NOWAK, Dr. Sascha


MEET - Münster Electrochemical Energy Technology
Raum: 1.005/ 1.006 Labor | M.0.002 Büro
Corrensstraße 46
D-48149 Münster

Tel.: +49 251 83-36730 Labor | -36735 Büro
sascha.nowak@uni-muenster.de

Position: Bereichsleiter Analytics and Environment

Forschungsschwerpunkte: Aging, Analytik, Elektrolyt, Recycling

Dissertationsthema: New Methods and Instrumentation for Elemental Analysis in Biological Samples

  • Patentanmeldungen


    • Winter, M.; Passerini, S.; Krämer, E.; Kunze, M.; Lex-Balducci, A.; Müller, R.; Nowak, S.;Schmitz, R.; Röschenthaler, G.-V.; Kalinovich, N.; Kazakova, O., Electrolytes comprising propylene carbonate for batteries and accumulators. WO/2012/084066, released (28.06.2012).
    • Kunze, M.; Lex-Balducci, A.; Nowak, S.; Passerini, S.; Schmitz, R. W.; Winter, M., Process for preparing organic lithium salts. WO/2012/069554 released (31.05.2012).
 
  • Publikationen

    • Diekmann J, Grützke M, Loellhoeffel T, Petermann M, Rothermel S, Winter M, Nowak S, Kwade A. . ‘Potential Dangers During the Handling of Lithium-Ion Batteries.’ In Recycling of Lithium-Ion Batteries, edited by Kwade A, Diekmann J, 39-51. 1. Aufl. Springer. doi: 10.1007/978-3-319-70572-9_3.
    • Rothermel S, Grützke M, Mönnighoff X, Winter M, Nowak S. . ‘Electrolyte Extraction—Sub and Supercritical CO2.’ In Recycling of Lithium-Ion Batteries, edited by Kwade A, Diekmann J, 177-185. 1. Aufl. Springer. doi: 10.1007/978-3-319-70572-9_10.
    • Rothermel S, Winter M, Nowak S. . ‘Background.’ In Recycling of Lithium-Ion Batteries, edited by Kwade A, Diekmann J, 1-31. 1. Aufl. Springer. doi: 10.1007/978-3-319-70572-9_1.
    • Diekmann J, Rothermel S, Nowak S, Kwade A. . ‘The LithoRec Process.’ In Recycling of Lithium-Ion Batteries, edited by Kwade A, Diekmann J, 33-38. 1. Aufl. Springer. doi: 10.1007/978-3-319-70572-9_2.
    • Rothermel S, Krüger S, Winter M, Nowak S. . ‘Hydrometallurgical Processing and Thermal Treatment of Active Materials.’ In Recycling of Lithium-Ion Batteries, edited by Kwade A, Diekmann J, 219-246. 1. Aufl. Springer. doi: 10.1007/978-3-319-70572-9_13.

    Aufsätze (Zeitschriften)
    • Horsthemke F, Friesen A, Mönnighoff X, Stenzel YP, Grützke M, Andersson J, Winter M, Nowak S. . ‘Fast Screening Method to Characterize Lithium Ion Battery Electrolytes by Means of Solid Phase Microextraction - Gas Chromatography - Mass Spectrometry.’ RSC Advances 7: 46989-46998. doi: 10.1039/C7RA08599K.
    • Dagger T, Grützke M, Reichert M, Haetge J, Nowak S, Winter M, Schappacher F. . ‘Investigation of lithium ion battery electrolytes containing flame retardants in combination with the film forming electrolyte additives vinylene carbonate, vinyl ethylene carbonate and fluoroethylene carbonate.’ Journal of Power Sources 372: 276-285. doi: 10.1016/j.jpowsour.2017.10.058.
    • Pyschik M, Winter M, Nowak S. . ‘Reactions of the Additive 1,3-Propane Sultone with Electrolyte Compounds Investigated by Capillary Electrophoresis and High-Resolution Mass Spectrometry.’ Electrochimica Acta 251: 573-580. doi: 10.1016/j.electacta.2017.08.092.
    • Pyschik M, Winter M, Nowak S. . ‘Capillary Electrophoresis as Analysis Technique for Battery Electrolytes: (i) Monitoring Stability of Anions in Ionic Liquids and (ii) Determination of Organophosphate-Based Decomposition Products in LiPF6-Based Lithium Ion Battery Electrolytes.’ Separations 4 (3), Nr. Special Issue Ionic Liquid for Separation: 26. doi: 10.3390/separations4030026.
    • Nowak S, Winter M. . ‘Cover Page - Elemental Analysis of Lithium Ion Batteries.’ Journal of Analytical Atomic Spectrometry 32, Nr. 10: 1833-1847. doi: 10.1039/C7JA00073A.
    • Menzel J, Schultz H, Kraft V, Badillo JP, Winter M, Nowak S. . ‘Quantification of ionic organo(fluoro)phosphates in decomposed lithium battery electrolytes.’ RSC Advances 7: 39314 - 39324. doi: 10.1039/c7ra07486g.
    • Vortmann B, Winter M, Nowak S. . ‘Where is the Lithium? Quantitative Determination of the Lithium Distribution in Lithium Ion Battery Cells: Investigations on the Influence of the Temperature, the C-Rate and the Cell Type.’ Journal of Power Sources 346: 63-70. doi: 10.1016/j.jpowsour.2017.02.028.
    • Kasnatscheew J, Evertz M, Streipert B, Wagner R, Nowak S, Cekic-Laskovic I, Winter M. . ‘Improving cycle life of layered lithium transition metal oxide (LiMO2) based positive electrodes for Li ion batteries by smart selection of the electrochemical charge conditions.’ Journal of Power Sources 359: 458-467. doi: 10.1016/j.jpowsour.2017.05.092.
    • Pyschik M, Winter M, Nowak S. . ‘Determination and Quantification of Cations in Ionic Liquids by Capillary Electrophoresis-Mass Spectrometry.’ Journal of Chromatography A 1485: 131-141. doi: 10.1016/j.chroma.2017.01.034.
    • Wiemers-Meyer S, Winter M, Nowak S. . ‘Battery Cell for In Situ NMR Measurements of Liquid Electrolytes.’ Physical Chemistry Chemical Physics 19: 4962-4966. doi: 10.1039/C6CP08653E.
    • Kasnatscheew J, Evertz M, Streipert B, Wagner R, Nowak S, Cekic-Laskovic I, Winter M. . ‘Changing Established Belief on Capacity Fade Mechanisms: Thorough Investigation of LiNi1/3Co1/3Mn1/3O2 under High Voltage Conditions.’ The Journal of Physical Chemistry C 121, Nr. 3: 1521–1529. doi: 10.1021/acs.jpcc.6b11746.
    • Börner M, Friesen A, Grützke M, Stenzel Y P, Brunklaus G, Haetge J, Nowak S, Schappacher F, Winter M. . ‘Correlation of aging and thermal stability of commercial 18650-type lithium ion batteries.’ Journal of Power Sources 342: 382–392. doi: 10.1016/j.jpowsour.2016.12.041.
    • Vortmann B, Lürenbaum C, Winter M, Nowak S. . ‘Determination of Lithium and Transition Metals in Li1Ni1/3Co1/3Mn1/3O2 (NCM) Cathode Material for Lithium-Ion Batteries by Capillary Electrophoresis.’ Electrophoresis 38, Nr. 3-4: 540–546. doi: 10.1002/elps.201600445.
    • Pyschik M, Klein-Hitpaß M, Girod S, Winter M, Nowak S. . ‘Capillary Electrophoresis with Contactless Conductivity Detection for the Quantification of Fluoride in Lithium Ion Battery Electrolytes and in Ionic Liquids - A Comparison to the Results Gained with a Fluoride Ion-Selective Electrode.’ Electrophoresis 38, Nr. 3-4: 533–539. doi: 10.1002/elps.201600361.
    • von Aspern N, Röser S, Rezaei Rad B, Murmann P, Streipert B, Mönnighoff X, Tillmann S, Shevchuk M, Stubbmann-Kazakova O, Röschenthaler G V, Nowak S, Cekic-Laskovic I, Winter M. . ‘Phosphorus additives for improving high voltage stability and safety of lithium ion batteries.’ Journal of Fluorine Chemistry 198: 24-33. doi: 10.1016/j.jfluchem.2017.02.005.
    • Schultz C, Vedder S, Streipert B, Winter M, Nowak S. . ‘Quantitative Investigation of the Decomposition of Organic Lithium Ion Battery Electrolytes with LC-MS/MS.’ RSC Advances 7: 27853-27862. doi: 10.1039/C7RA03839A.
    • Pyschik M, Klein-Hitpaß M, Girod S, Winter M, Nowak S. . ‘Cover Page - Capillary Electrophoresis with Contactless Conductivity Detection for the Quantification of Fluoride in Lithium Ion Battery Electrolytes and in Ionic Liquids - A Comparison to the Results Gained with a Fluoride Ion-Selective Electrode.’ Electrophoresis 38, Nr. 3-4. doi: 10.1002/elps.201770021.
    • Mönnighoff X, Murmann P, Weber W, Winter M, Nowak S. . ‘Post-Mortem Investigations of Fluorinated Flame Retardants for Lithium Ion Battery Electrolytes by Gas Chromatography with Chemical Ionization.’ Electrochimica Acta 246: 1042-1051. doi: 10.1016/j.electacta.2017.06.125.
    • Vortmann B, Lürenbaum C, Winter M, Nowak S. . ‘Cover Page - Determination of Lithium and Transition Metals in Li1Ni1/3Co1/3Mn1/3O2 (NCM) Cathode Material for Lithium-Ion Batteries by Capillary Electrophoresis.’ Electrophoresis 38, Nr. 3-4. doi: 10.1002/elps.201770021.
    • Strehlau J, Weber T, Lürenbaum C, Bornhorst J, Galla H-J, Schwerdtle T, Winter M, Nowak S. . ‘Towards Quantification of Toxicity of Lithium Ion Battery Electrolytes - Development and validation of a liquid-liquid extraction GC-MS method for the determination of organic carbonates in cell culture materials.’ Analytical and Bioanalytical Chemistry 409 (26): 6123-6131. doi: 10.1007/s00216-017-0549-6.
    • Nowak S, Winter M. . ‘The Role of Sub- and Supercritical CO2 as “Processing Solvent” for the Recycling and Sample Preparation of Lithium Ion Battery Electrolytes.’ Molecules 22 (3), Nr. Special Issue Green Chemistry: 403. doi: 10.3390/molecules22030403.
    • Schmitz P, Kolek M, Pyschik M, Jalkanen K, Nowak S, Winter M, Bieker P. . ‘Modified Imidazolium-Based Ionic Liquids With Improved Chemical Stability Against Lithium Metal.’ ChemistrySelect 2, Nr. 21: 6052–6056. doi: 10.1002/slct.201701599.
    • Nowak S, Winter M. . „Recycling von Lithium Ionen Batterien - Wiederverwendung der recycelten Komponenten als Lithium Ionen Batterie Materialien.“ G.I.T Laborfachzeitschrift 4: 56-59.
    • Evertz M, Schwieters T, Börner M, Winter M, Nowak S. . ‘Matrix-Matched Standards for the Quantification of Elemental Lithium Ion Battery Degradation Products Deposited on Carbonaceous Negative Electrodes using Pulsed-Glow Discharge-Sector Field-Mass Spectrometry.’ Journal of Analytical Atomic Spectrometry 32: 1862-1867. doi: 10.1039/C7JA00129K.
    • Nowak S, Winter M. . ‘Recycling of Lithium Ion Batteries - Reapplication of the Recovered Materials as Lithium Ion Battery Materials.’ G.I.T Laboratory Journal Europe 5-6.
    • Börger E, Jochler E, Kaufmann J, Ramme R, Grimm A, Nowak S, Schappacher F, Rodehorst U, Voigt AC, Passerini S, Winter M, Börger A. . ‘Aging of ceramic coated graphitic negative and NCA positive electrodes in commercial lithium-ion battery cells – An ex-situ study of different states of health for identification and quantification of aging influencing parameters.’ Journal of Energy Storage 13: 304-312. doi: 10.1016/j.est.2017.07.026.
    • Mönnighoff X, Friesen A, Konersmann B, Horsthemke F, Grützke M, Winter M, Nowak S. . ‘Supercritical Carbon Dioxide Extraction of Electrolyte from Spent Lithium Ion Batteries and its Characterization by Gas Chromatography with Chemical Ionization.’ Journal of Power Sources 352: 56–63. doi: 10.1016/j.jpowsour.2017.03.114.
    • Nowak S, Winter M. . ‘Elemental Analysis of Lithium Ion Batteries.’ Journal of Analytical Atomic Spectrometry 32, Nr. 10: 1824. doi: 10.1039/C7JA00073A.
    • Schwieters T, Evertz M, Mense M, Winter M, Nowak S. . ‘Lithium loss in the solid electrolyte interphase: lithium quantification of aged lithium ion battery graphite electrodes by means of laser ablation inductively coupled plasma mass spectrometry and inductively coupled plasma optical emission spectroscopy.’ Journal of Power Sources 356: 47-55. doi: 10.1016/j.jpowsour.2017.04.078.
    • Dagger T, Henschel J, Rad B, Lürenbaum C, Schappcher F, Winter M, Nowak S. . ‘Investigating the lithium ion battery electrolyte additive tris(2,2,2-trifluoroethyl)phosphite by GC-FID.’ RSC Advances 7: 53048-53055. doi: 10.1039/C7RA09476K.
    • Schultz C, Vedder S, Winter M, Nowak S. . „Alterungsprodukte in Batterie-Elektrolyten.“ Nachrichten aus der Chemie 65, Nr. 1: 39-41. doi: 10.1002/nadc.20174056743.
    Kurzbeiträge (Poster)
    • Evertz M, Schwieters T, Börner M, Diehl M, Winter M, Nowak S.Matrix-Matched Standard Calibration Approach in Glow Discharge Sector Field-Mass Spectrometry (SF GD MS) for Lithium Ion Battery Electrodes.“ contributed to the Anwendertreffen Analytische Glimmentladungsspektrometrie, Bremen, .
    • Vortmann B, Lürenbaum C, Winter M, Nowak S.Short-Circuit Determination by Spatially Resolved Analysis of the Quantitative Lithium Distribution on Cycled Lithium Ion Battery Electrodes via LA-ICP-OES.“ contributed to the Forschung in der chemischen Industrie (FoChIn), Münster, .
    • Lürenbaum C, Mönnighoff X, Fischer S, Winter M, Nowak S.Investigation of Lithium-Ion Battery Electrolytes by Gas Chromatography - Barrier Ionization Discharge Detector.“ contributed to the European Winter Conference on Plasma Spectrochemistry - EWCPS 2017, St. Anton, Österreich, .
    • Vortmann-Westhoven B, Lürenbaum C, Winter M, Nowak S.Short-Circuit Determination by Spatially Resolved Analysis of the Quantitative Lithium Distribution on Cycled Lithium Ion Battery Electrodes via Laser Ablation - Inductively Coupled Plasma - Optical Emission Spectrometry (LA-ICP-OES).“ contributed to the Forschung in der Chemischen Industrie, 6. FoChIn, Münster, .
    • Stenzel Y, Kraft V, Winter M, Nowak S.Speciation Analysis of Lithium Ion Battery Electrolyte Decomposition Products by the Combination of Different Chromatographic Techniques Coupled to ICP-MS.“ contributed to the ANAKON 2017, Tübingen, Deutschland, .
    • Kraft V, Vortmann B, Winter M, Nowak S.Analysis of transition metals in lithium ion batteries by ion chromatography.“ contributed to the ANAKON 2017, Tübingen, Deutschland, .
    • Wiemers-Meyer S, Winter M, Nowak S.Quantification by means of NMR Spectroscopy using Heteronuclear Standards - A Highly Accurate and Precise Method Applied on Lithium Ion Battery Electrolytes.“ contributed to the ANAKON 2017, Tübingen, Deutschland, .
    • Hanf L, Wentker K, Winter M, Nowak S.Method Development for Trace Elemental Analysis of Manganese in Lithium Ion Battery Electrolytes by Means of Inductively Coupled Plasma-Sector Field-Mass Spectrometry (ICP SF MS).“ contributed to the European Winter Conference on Plasma Spectrochemistry - EWCPS 2017, St. Anton, Österreich, .
    • Pyschik M, Winter M, Nowak S.Decomposition Reaction of the Additive 1,3-Propane Sultone.“ contributed to the AABC Europe, Mainz, Deutschland, .
    • Evertz M, Kasnatscheew J, Mönnighoff X, Winter M, Nowak S.Transition Metal Dissolution Investigation of Various NCM Cathode Materials by Means of Total Reflection X Ray Fluorescence.“ contributed to the AABC Europe, Mainz, Deutschland, .
    • Lürenbaum C, Vortmann B, Winter M, Nowak S.Short-Circuit Determination by Spatially Resolved Analysis of the Quantitative Lithium Distribution on Cycled Lithium Ion Battery Electrodes via Laser Ablation - Inductively Coupled Plasma - Optical Emission Spectrometry (LA-ICP-OES).“ contributed to the European Winter Conference on Plasma Spectrochemistry - EWCPS 2017, St. Anton, Österreich, .
    • Stenzel Y, Menzel J, Kraft V, Winter M, Nowak S.COMPLEMENTARY SPECIATION ANALYSIS OF ORGANOPHOSPHATES AS AGING PRODUCT OF LITHIUM ION BATTERY ELECTROLYTES BY MEANS OF GC-ICP-SF-MS AND 2D-IC-ICP-MS.“ contributed to the European Winter Conference on Plasma Spectrochemistry - EWCPS 2017, St. Anton, Österreich, .
    • Kraft V, Vortmann B, Stenzel Y, Winter M, Nowak S.Analysis of organophosphates as aging products of lithium ion battery electrolytes by LC-ICP-SF-MS.“ contributed to the European Winter Conference on Plasma Spectrochemistry - EWCPS 2017, St. Anton, Österreich, .
    • Horsthemke F, Friesen A, Mönnighoff X, Stenzel Y, Grützke M, Winter M, Nowak S.FAST SCREENING METHOD TO CHARACTERIZE LITHIUM ION BATTERY ELECTROLYTES BY MEANS OF SOLID PHASE MICROEXTRACTION - GAS CHROMATOGRAPHY - MASS SPECTROMETRY.“ contributed to the 23rd International Symposium on Separation Sciences (ISSS 2017), Wien, Österreich, .
    • Nowak S, Schwieters T, Vortmann B, Lürenbaum C, Winter M.Laser Ablation ICP-OES and ICP-MS Methods for the Investigation of Lithium Ion Battery Electrodes.“ contributed to the ANAKON 2017, Tübingen, Deutschland, .
    • Hanf L, Pyschik M, Winter M, Nowak S.IDENTIFICATION AND QUANTIFICATION OF MN2+ AND MN3+ IN LITHIUM ION BATTERY ELECTROLYTES BY MEANS OF CAPILLARY ELECTROPHORESIS AND ULTRAVIOLET-VISIBLE LIGHT-DETECTION.“ contributed to the 23rd International Symposium on Separation Sciences (ISSS 2017), Wien, Österreich, .
    • Schwieters T, Evertz M, Börner M, Winter M, Nowak S.Calibration Approaches in Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry (LA-ICP-MS) and Sector Field Glow Discharge-Mass Spectrometry (SF-GD-MS).“ contributed to the European Winter Conference on Plasma Spectrochemistry - EWCPS 2017, St. Anton, Österreich, .

    Aufsätze
    Aufsätze (Zeitschriften)
    • Wiemers-Meyer S, Winter M, Nowak S. . ‘Mechanistic Insights into Lithium Ion Battery Electrolyte Degradation – A Quantitative NMR Study.’ Physical Chemistry Chemical Physics 18: 26595 - 26601. doi: 10.1039/C6CP05276B.
    • Qian Y, Schultz C, Niehoff P, Schwieters T, Nowak S, Winter M, Schappacher F. . ‘Investigations on the electrochemical decomposition of the electrolyte additive vinylene carbonate in Li metal half cells and lithium ion full cells.’ Journal of Power Sources 332: 60-71. doi: 10.1016/j.jpowsour.2016.09.100.
    • Evertz M, Horsthemke F, Kasnatscheew J, Börner M, Winter M, Nowak S. . ‘Unraveling Transition Metal Dissolution of Li1.04Ni1/3Co1/3Mn1/3O2 (NCM 111) in Lithium Ion Full Cells by Using the Total Reflection X-ray Fluorescence Technique.’ Journal of Power Sources 239: 364-371. doi: 10.1016/j.jpowsour.2016.08.099.
    • Börner M, Niehoff P, Vortmann B, Nowak S, Winter M, Schappacher F. . ‘Comparison of Different Synthesis Methods for LiNi0.5Mn1.5O4—Influence on Battery Cycling Performance, Degradation, and Aging.’ Energy Technology 12, Nr. 4: 1631-1640. doi: 10.1002/ente.201600383.
    • Wiemers-Meyer S, Winter M, Nowak S. . ‘Influence of Battery Cell Components and Water on the Thermal and Chemical Stability of LiPF6 Based Lithium Ion Battery Electrolytes.’ Electrochimica Acta 222: 1267–1271. doi: 10.1016/j.electacta.2016.11.100.
    • Kraft V, Weber W, Streipert B, Wagner R, Schultz C, Winter M, Nowak S. . ‘Qualitative and quantitative investigation of organophosphates in an electrochemically and thermally treated lithium hexafluorophosphate-based lithium ion battery electrolyte by a developed liquid chromatography-tandem quadrupole mass spectrometry method.’ RSC Advances 6: 8-17. doi: 10.1039/C5RA23624J.
    • Grützke M, Weber W, Winter M, Nowak S. . ‘Structure Determination of Organic Aging Products in Lithium-Ion Battery Electrolytes with Gas Chromatography Chemical Ionization Mass Spectrometry (GC-CI-MS).’ RSC Advances 6: 57253 - 57260. doi: 10.1039/C6RA09323J.
    • Schultz C, Vedder S, Winter M, Nowak S. . ‘Investigation of the decomposition of organic solvent-based Lithium Ion Battery electrolytes with LC-MS.’ Spectroscopy Europe 28, Nr. 5: 21-24.
    • Qi X, Tao L, Hahn H, Schultz C, Gallus D, Cao X, Nowak S, Röser S, Li J, Cekic-Laskovic I, Rad BR, Winter M. . ‘Lifetime limit of tris(trimethylsilyl) phosphite as electrolyte additive for high voltage lithium ion batteries.’ RSC Advances 6: 38342-38349. doi: 10.1039/C6RA06555D.
    • Hahn H, Wagner R, Schappacher F, Winter M, Nowak S. . ‘In operando X-shaped cell online electrochemical mass spectrometry (OEMS): New online analysis enables insight into lab scale lithium ion batteries during operation.’ Journal of Electroanalytical Chemistry 772: 52-57. doi: 10.1016/j.jelechem.2016.04.023.
    • Jia H, Kloepsch R, He X, Evertz M, Nowak S, Li J, Winter M, Placke T. . ‘Nanostructured ZnFe2O4 as Anode Material for Lithium Ion Batteries: Ionic Liquid-Assisted Synthesis and Performance Evaluation with Special Emphasis on Comparative Metal Dissolution.’ Acta Chimica Slovenica 63, Nr. 3: 470-483. doi: 10.17344/acsi.2016.2243.
    • Börner M, Klamor S, Hoffmann B, Schroeder M, Nowak S, Würsig A, Winter M, Schappacher F. . ‘Investigations on the C-rate and temperature dependence of manganese dissolution/deposition in LiMn2O4/Li4Ti5O12 lithium ion batteries.’ Journal of The Electrochemical Society 163, Nr. 6: A831-A837. doi: 10.1149/2.0191606jes.
    • Kasnatscheew J, Evertz M, Streipert B, Wagner R, Klöpsch R, Vortmann B, Hahn H, Nowak S, Amereller M, Gentschev, A-C, Lamp P, Winter M. . ‘The Truth about 1st Cycle Coulombic Efficiency of LiNi1/3Co1/3Mn1/3O2 (NCM) Cathodes.’ Physical Chemistry Chemical Physics 18: 3956-3965. doi: 10.1039/C5CP07718D.
    • Börner M, Horsthemke F, Kollmer F, Haseloff S, Friesen A, Niehoff P, Nowak S, Winter M, Schappacher F. . ‘Degradation effects on the surface of commercial LiNi0.5Co0.2Mn0.3O2 electrodes.’ Journal of Power Sources 335: 45-55. doi: 10.1016/j.jpowsour.2016.09.071.
    • Moroni R, Börner M, Zielke L, Schroeder M, Nowak S, Winter M, Manke I, Zengerle R, Thiele S. . ‘Multi-Scale Correlative Tomography of a Li-Ion Battery Composite Cathode.’ Scientific Reports 6. doi: 10.1038/srep30109.
    • Schultz C, Vedder S, Winter M, Nowak S. . ‘Qualitative Investigation of the Decomposition of Organic Solvent Based Lithium Ion Battery Electrolytes with LC-IT-TOF-MS.’ Analytical Chemistry 88, Nr. 22: 11160–11168. doi: 10.1021/acs.analchem.6b03379.
    • Qian Y, Niehoff P, Börner M, Grützke M, Mönnighoff X, Behrends P, Nowak S, Winter M, Schappacher F. . ‘Influence of Electrolyte Additives on the Cathode Electrolyte Interphase (CEI) Formation on LiNi1/3Mn1/3Co1/3O2 in Half Cells with Li Metal Counter Electrode.’ Journal of Power Sources 329: 31-40. doi: 10.1016/j.jpowsour.2016.08.023.
    • Rothermel S, Evertz M, Kasnatscheew J, Qi X, Grützke M, Winter M, Nowak S. . ‘Graphite Recycling from Spent Lithium Ion Batteries.’ ChemSusChem 9, Nr. 24: 3473–3484. doi: 10.1002/cssc.201601062.
    • Wilken A, Kraft V, Girod S, Winter M, Nowak S. . ‘FLUORIDE-SELECTIVE ELECTRODE (FSE) FOR QUANTIFICATION OF FLUORIDE IN LITHIUM-ION BATTERY (LIB) ELECTROLYTES.’ Analytical Methods 8: 6932 - 6940. doi: 10.1039/C6AY02264B.
    • Schmitz P, Jakelski R, Pyschik M, Jalkanen K, Nowak S, Winter M, Bieker P. . ‘Decomposition of Imidazolium-Based Ionic Liquids in Contact with Lithium Metal.’ ChemSusChem 10, Nr. 5: 876–883. doi: 10.1002/cssc.201601496.
    • Weber W, Wagner R, Streipert B, Kraft V, Winter M, Nowak S. . ‘Ion and Gas Chromatography Mass Spectrometry Investigations of Organophosphates in Lithium Ion Battery Electrolytes by Electrochemical Aging at Elevated Cathode Potentials.’ Journal of Power Sources 306: 193-199. doi: 10.1016/j.jpowsour.2015.12.025.
    Aufsätze (Konferenz)
    • Cekic-Laskovic I, Nowak S, Schappacher F, Winter M. . ‘Electrolytes for Li-Ion Batteries: Limitations, Challenges and Opportunities.’ Contributed to the 18th International Meeting on Lithium Batteries (ILMB) 2016, Chicago.
    Kurzbeiträge (Poster)
    • Becker D, Schwieters M, Winter M, Nowak S, Placke T.Analysis of the Lithium Distribution in aged Lithium-Ion Battery Graphite Anodes by LA-ICP-MS Technique.“ contributed to the 8. Kraftwerk Batterie Fachtagung, Münster, Deutschland, .
    • Stenzel YP, Lürenbaum C, Kraft V, Winter M, Nowak S.QUANTIFICATION OF ORGANOPHOSPHATES AS AGING PRODUCTS OF LITHIUM-ION BATTERY ELECTROLYTES BY MEANS OF GAS CHROMATOGRAPHY - INDUCTIVELY COUPLED PLASMA SECTOR FIELD MASS SPECTROMETRY (GC-ICP-SF-MS).“ contributed to the 8th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Evertz M, Kasnatscheew J, Vortmann B, Winter M, Nowak S.Analysis of Transition Metal Deposition of Li1Ni1/3Co1/3Mn1/3O2 on Graphitic Anodes using Total Reflection X-Ray Fluorescence (TXRF).“ contributed to the 8. Kraftwerk Batterie Fachtagung, Münster, Deutschland, .
    • Schwieters T, Evertz M, Mense M, Winter M, Nowak S.LITHIUM QUANTIFICATION OF AGED LITHIUM ION BATTERY GRAPHITE ELECTRODES BY MEANS OF LA-ICP-MS AND ICP-OES.“ contributed to the 25. ICP-MS Anwendertreffen & 12. Symposium Massenspektrometrische Verfahren der Elementspurenanalyse, Siegen, Deutschland, .
    • Mönnighoff X, Murmann P, Weber W, Winter M, Nowak S.Fluorinated Flame Retardants for Lithium-Ion Battery Electrolytes - Analytical Investigations by Gas Chromatography - Mass Spectrometry.“ contributed to the 8. Kraftwerk Batterie Fachtagung, Münster, Deutschland, .
    • Stenzel YP, Lürenbaum C, Kraft V, Winter M, Nowak S.SPEZIATION VON ORGANOPHOSPHATEN ALS ALTERUNGSPRODUKT VON LITHIUMIONENBATTERIE-ELEKTROLYTEN MITTELS GASCHROMATOGRAPHIE-ICP-SEKTORFELD-MS (GC-ICP-SF-MS).“ präsentiert auf der 5. ICP-MS Anwendertreffen & 12. Symposium Massenspektrometrische Verfahren der Elementspurenanalyse, Siegen, Deutschland, .
    • Menzel J, Schultz H, Kraft V, Winter M, Nowak S.EINFLUSS VERSCHIEDENER LITHIUM IONEN BATTERIE ADDITIVE AUF DIE ELEKTROLYTALTERUNG UNTERSUCHT MITTELS ZWEI DIMENSIONALER IONENCHROMATOGRAPHIE MIT SIMULTANER ONLINE KOPPLUNG ZU EINEM INDUKTIV GEKOPPELTEM PLASMA-MASSENSPEKTROMETER UND EINEM ELEKTROSPRAY IONISIERUNGS MASSENSPEKTROMETER.“ präsentiert auf der 5. ICP-MS Anwendertreffen & 12. Symposium Massenspektrometrische Verfahren der Elementspurenanalyse, Siegen, Deutschland, .
    • Rothermel S, Grützke M, Winter M, Nowak S.Recycling of Electrodes and Electrolyte from Li-Ion Batteries.“ contributed to the 8. Kraftwerk Batterie Fachtagung, Münster, Deutschland, .
    • Lürenbaum C, Vortmann B, Winter M, Nowak S.SPATIALLY RESOLVED ANALYSIS OF THE LITHIUM DISTRIBUTION ON CYCLED ELECTRODES BY LASER ABLATION – INDUCTIVELY COUPLED PLASMA – OPTICAL EMISSION SPECTROMETRY (LA-ICP-OES).“ contributed to the 8th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Wiemers-Meyer S, Winter M, Nowak S.Reconsideration of Lithium-Ion Battery Electrolyte Stability – Quantification of Degradation Products by a Novel NMR Spectroscopy Method.“ contributed to the 8. Kraftwerk Batterie Fachtagung, Münster, Deutschland, .
    • Rothermel S, Grützke M, Winter M, Nowak S.Electrochemical Investigations of Recycled Active Materials from Spent Li-Ion Batteries.“ contributed to the European Advanced Automotive & Industrial Conference, Mainz, Deutschland, .
    • Hoffmann B, Noll P, Grützke M, Kraft V, Friesen A, Wendt C, Hörpel G, Winter M, Nowak S.Bridging the gap between academic research and industrial development for aging investigations.“ contributed to the European Advanced Automotive & Industrial Conference, Mainz, Deutschland, .
    • Pyschik M, Winter M, Nowak S.Decomposition mechanism of ionic liquids.“ contributed to the 8. Kraftwerk Batterie Fachtagung, Münster, Deutschland, .
    • Schultz C, Qian Y, Schappacher F, Winter M, Nowak S.Investigations of Organic Electrolytes and their VC consumption in Lithium-Ion Batteries via HPLC/UV-VIS.“ contributed to the 8. Kraftwerk Batterie Fachtagung, Münster, Deutschland, .
    • Evertz M, Horsthemke F, Kasnatscheew J, Winter M, Nowak S.Unraveling the Transition Metal Dissolution of Li1Ni1/3Co1/3Mn1/3O2 by Deposition on Graphitic Anodes.“ contributed to the European Conference on X-Ray Spectrometry: EXRS2016, Göteburg, Schweden, .
    • Evertz M, Schwieters T, Börner M, Winter M, Nowak S.ADAPTION OF GLOW-DISCHARGE SECTOR FIELD MASS SPECTROMETRY IN THE FIELD OF BATTERY RESEARCH.“ contributed to the 8th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Wiemers-Meyer S, Winter M, Nowak S.Reconsideration of Lithium-Ion Battery Electrolyte Stability – Quantification of Degradation Products by a Novel NMR Spectroscopy Method.“ contributed to the Forschung in der Chemischen Industrie, 5. FoChIn, Münster, Deutschland, .
    • Mönnighoff X, Lürenbaum C, Winter M, Nowak S.INVESTIGATION OF LITHIUM-ION BATTERY ELECTROLYTES BY A GAS CROMATOGRAPHY -BARRIER IONIZATION DISCHARGE DETECTOR.“ contributed to the 8th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Evertz M, Schwieters T, Börner M, Winter M, Nowak S.GLIMMENTLADUNG-SEKTROFELD-MASSENSPEKTROMETRIE IN DER ANALYTIK VON BATTERIEMATERIALIEN.“ präsentiert auf der 5. ICP-MS Anwendertreffen & 12. Symposium Massenspektrometrische Verfahren der Elementspurenanalyse, Siegen, Deutschland, .
    • Menzel J, Kraft V, Winter M, Nowak S.COMPARISON OF THE INFLUENCES OF DIFFERENT LITHIUM ION BATTERY ADDITIVES ON THE ELECTROLYTE AGING BY SIMULTANEOUS ONLINE COUPLING OF TWO DIMENSIONAL ION CHROMATOGRAPHY TO INDUCTIVELY COUPLED PLASMA-MASS SPECTROMETRY AND ELECTROSPRAY IONIZATION MASS SPECTROMETRY.“ contributed to the 8th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Mönnighoff X, Grützke M, Winter M, Nowak S.SUBKRITISCHES UND ÜBERKRITISCHES CO2 ZUR EXTRAKTION VON LITHIUM IONEN BATTERIE ELEKTROLYTEN ZUR ANSCHLIEßENDEN SPEZIESANALYTIK.“ präsentiert auf der 5. ICP-MS Anwendertreffen & 12. Symposium Massenspektrometrische Verfahren der Elementspurenanalyse, Siegen, Deutschland, .
    • Schwieters T, Evertz M, Winter M, Nowak S.SYNTHESIS AND APPLICATION OF A MATRIX MATCHED EXTERNAL STANDARD MATERIAL TO QUANTIFY MANGANESE IN LITHIUM ION BATTERY ELECTRODES BY MEANS OF LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY.“ contributed to the 8th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Kraft V, Kreft D, Winter M, Nowak S.Influence of Organic Solvents, Temperature and pH Value on the Retention of Common Lithium Ion Battery Conducting Salts and Their Ionic Aging Products.“ contributed to the 2nd Global IC User Meeting, Herisau, Schweiz, .
    • Hahn H, Wagner R, Schappacher F, Winter M, Nowak S.Online electrochemical mass spectrometry (OEMS): New method enables insight into Lithium Ion Batteries.“ contributed to the 8. Kraftwerk Batterie Fachtagung, Münster, Deutschland, .
    Berichte (Arbeits-, Forschungs-, Jahresberichte)
    • Rothermel S, Nowak S. . Lithorec II: Recycling von EV Lithium Ionen Batterien - Abschlussbericht zum Leuchtturmprojekt , . doi: 10.2314/GBV:873802314.
    • Nowak S. . Integriertes Fertigungskonzept für advanced automotive Batteries (iFaaB) - Abschlussbericht zum Verbundvorhaben , .

    Aufsätze
    Aufsätze (Zeitschriften)
    • Schultz C, Kraft V, Pyschik M, Weber S, Schappacher F, Winter M, Nowak S. . ‘Separation and Quantification of Organic Electrolyte Components in Lithium-ion Batteries via a Developed HPLC Method.’ Journal of the Electrochemical Society 162, Nr. 4: A629-A634. doi: 10.1149/2.0401504jes.
    • Nowak S., Künnemeyer J., Terborg L., Trümpler S., Günsel A., Wiesmüller G., Karst U., Buscher W. . ‘Analysis of whole blood samples with low gas flow inductively coupled plasma-optical emission spectrometry.’ Analytical and Bioanalytical Chemistry 407, Nr. 3: 1023-1026. doi: 10.1007/s00216-014-8161-5.
    • Evertz M, Lürenbaum C, Vortmann B, Winter M, Nowak S. . ‘Development of a Method for Direct Elemental Analysis of Lithium Ion Battery Degradation Products by Means of Total Reflection X-Ray Fluorescence.’ Spectrochimica Acta Part B: Atomic Spectroscopy 112: 34-39. doi: 10.1016/j.sab.2015.08.005.
    • Kraft V, Weber W, Grützke M, Winter M, Nowak S. . ‘Study of Decomposition Products by Gas Chromatography-Mass Spectrometry and Ion Chromatography-Electrospray Ionization-Mass Spectrometry in Thermally Decomposed Lithium Hexafluorophosphate-Based Lithium Ion Battery Electrolytes.’ RSC Advances 5: 80150 - 80157. doi: 10.1039/C5RA16679A.
    • Nowak S, Winter M. . ‘Chemical analysis for a better understanding of aging and degradation mechanisms of non-aqueous electrolytes for lithium ion batteries: Method development, application and lessons learned.’ Journal of The Electrochemical Society 162, Nr. 14 / Collection of Invited Battery Review Papers: A2500-A2508. doi: 10.1149/2.0121514jes.
    • Grützke M, Krüger S, Kraft V, Vortmann B, Rothermel S, Winter M, Nowak S. . ‘Investigation of the Storage Behavior of Shredded Lithium-Ion Traction Cells from Electric Vehicles for Recycling Purposes.’ ChemSusChem 8, Nr. 20: 3433–3438. doi: 10.1002/cssc.201500920.
    • Pyschik M, Schultz C, Passerini S, Winter M, Nowak S. . ‘Aging of Cations of Ionic Liquids Monitored by Ion Chromatography hyphenated to an Electrospray Ionization Mass Spectrometer.’ Electrochimica Acta 176: 1143-1152. doi: 10.1016/j.electacta.2015.07.168.
    • Kraft V, Grützke M, Weber W, Menzel J, Wiemers-Meyer S, Winter M, Nowak S. . ‘Two-Dimensional Ion Chromatography for the Separation of Ionic Organophosphates Generated in Thermally Decomposed Lithium Hexafluorophosphate-Based Lithium Ion Battery Electrolytes.’ Journal of Chromatography A 1409: 201-209. doi: 10.1016/j.chroma.2015.07.054.
    • Weber W, Kraft V, Grützke M, Wagner R, Winter M, Nowak S. . ‘Identification of alkylated phosphates by gas chromatography-mass spectrometric investigations with different ionization principles of a thermally aged commercial lithium ion battery electrolyte.’ Journal of Chromatography A 1394: 128-136. doi: 10.1016/j.chroma.2015.03.048.
    • Bhaskar A, Krüger S, Sozios V, Li J, Nowak S, Winter M. . ‘Synthesis and characterization of high-energy high-power spinel-layered composite cathode materials for lithium ion batteries.’ Advanced Energy Materials 5, Nr. 5. doi: 10.1002/aenm.201401156.
    • Nowak S, Künnemeyer J, Terborg L, Trümpler S, Günsel A, Wiesmüller GA, Karst U, Buscher W. . ‘Analysis of Whole Blood Samples with Low Gas Flow Inductively Coupled Plasma Optical Emission Spectrometry.’ Analytical and Bioanalytical Chemistry 407, Nr. 3 / ABCs 13th Anniversary Topical Collection: 1023-1026. doi: 10.1007/s00216-014-8161-5.
    • Grützke M, Kraft V, Hoffmann B, Klamor S, Diekmann J, Kwade A, Winter M, Nowak S. . ‘Aging Investigations of a Lithium-Ion Battery Electrolyte from a Field-Tested Hybrid Electric Vehicle.’ Journal of Power Sources 273: 83-88. doi: 10.1016/j.jpowsour.2014.09.064.
    • Grützke M, Mönnighoff X, Horsthemke F, Kraft V, Winter M, Nowak S. . ‘Extraction of lithium-ion battery electrolytes with liquid and supercritical carbon dioxide and additional solvents.’ RSC Advances 5: 43209-43217. doi: 10.1039/C5RA04451K.
    • Murmann, P, Schmitz R W, Nowak S, Ignatiev N, Sartori P, Cekic-Laskovic I, Winter M. . ‘Electrochemical performance and thermal stability studies of two lithium sulfonyl methide salts in lithium-ion battery electrolytes.’ Journal of The Electrochemical Society 162, Nr. 9: A1738-A1744. doi: 10.1149/2.0261509jes.
    Aufsätze (Konferenz)
    • Haiping J, Vortmann B, Evertz M, Nowak S, Placke T, Winter M. . ‘Anodes for Lithium Ion Batteries Revisited: From Graphite to High-Capacity Alloying- and Conversion-Type Materials and Back Again.’ Contributed to the 228th ECS Meeting, Phoenix, USA.
    Buchbeiträge (Sammel- Herausgeberbände)
    • Beverungen Daniel, Bräuer Sebastian, Gierke André, Hirose Kei, Klör Benjamin, Monhof Markus, Nowak Sascha, Obeidi Shahmahmood, Plenter Florian, Ratzke Timo, Stieger Alexander, Wieczorek Christoph, Zenz Simon. . „End-Of-Life Solutions für Traktionsbatterien (EOL-IS).“ In Dienstleistungsinnovationen für Elektromobilität: Märkte, Geschäftsmodelle, Kooperationen, herausgegeben von Beverungen Daniel, Fabry Christian, Ganz Walter, Matzner Martin, Satzger Gerhard, 52-75. 1. Aufl. Stuttgart: Fraunhofer-Verlag.
    Kurzbeiträge (Poster)
    • Vortmann B, Winter M, Nowak S.Determination of Lithium in two different Lithium-ion battery cell types by Inductively Coupled Plasma – Optical Emission Spectrometry.“ contributed to the European Winter Conference on Plasma Spectrochemistry - EWCPS 2015, Münster, Deutschland, .
    • Hoffmann B, Schwieters T, Winter M, Nowak S.LA-ICP-MS Applications for the investigation of ageing phenomena in lithium ion batteries.“ contributed to the Nordic Conference on Plasma: Ionization Principles in Organic and Inorganic Mass Spectrometry, Longyearbyen, Norwegen, .
    • Nowak S.Recycling von Lithium Ionen Batterien im Leuchturmprojekt LithoRec II.“ präsentiert auf der Batterieforum Deutschland 2015, Berlin, .
    • Rothermel S, Grützke M, Winter M, Nowak S.Electrochemical Investigations of Recycled Active Materials from Spent Li-Ion Batteries.“ contributed to the 20th International Congress for Battery Recycling ICBR 2015, Montreux, Schweiz, .
    • Grützke M, Weber W, Winter M, Nowak S.IDENTIFICATION OF ORGANIC AGING PRODUCTS IN LITHIUM-ION BATTERY ELECTROLYTES BY GAS CHROMATOGRAPHY CHEMICAL IONIZATION MASS SPECTROMETRY.“ contributed to the Nordic Conference on Plasma: Ionization Principles in Organic and Inorganic Mass Spectrometry, Longyearbyen, Norwegen, .
    • Menzel J, Kraft V, Winter M, Nowak S.IC/ICP-MS based method for quantification of alkyl phosphates formed during the decomposition of LiPF6 based electrolytes.“ contributed to the European Winter Conference on Plasma Spectrochemistry - EWCPS 2015, Münster, Deutschland, .
    • Evertz M, Lürenbaum C, Vortmann B, Winter M, Nowak S.Development of a method for direct elemental analysis of battery materials by means of Total Reflection X-Ray Fluorescence (TXRF).“ contributed to the CANAS 2015, Leipzig, Deutschland, .
    • Haetge J, Meier V, Berghus D, Friesen A, Börner M, Mönnighoff X, Nowak S, Schappacher F M, Winter M.Sicherheitstests an Lithium-Ionen Zellen - Nageltests und HWS-Experimente an gealterten Zellen.“ präsentiert auf der Batterieforum Deutschland 2015, Berlin, Deutschland, .
    • Kuhlmann C, Patushkina I, Nowak S, Buscher W, Engelhard C.Direct Analysis of Degradation Products in Lithium-ion Batteries Using Low-temperature Plasma Ambient Desorption/Ionization High-Resolution Mass Spectrometry.“ contributed to the 48. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie, Wuppertal, Deutschland, .
    • Gallus DR, Wagner R, Kraft V, Weber W, Wiemers-Meyer S, Nowak S, Cekic-Laskovic I, Winter M.TMS-based HF scavengers for the high-voltage application of NMC cathode material in lithium-ion batteries.“ contributed to the Batterieforum Deutschland 2015, Berlin, .
    • Grützke M, Winter M, Nowak S.Extraction and Evaluation of the Electrolyte during the Recycling Procedure of Lithium-Ion Batteries.“ contributed to the Forschung in der Chemischen Industrie, 4. FoChIn, Münster, .
    • Kuhlmann C, Pastushkina I,Nowak S, Buscher W, Engelhard C.Direct Analysis of Degradation Products in Lithium-ion Batteries Using Low-temperature Plasma Ambient Desorption/Ionization High-Resolution Mass Spectrometry.“ contributed to the European Winter Conference on Plasma Spectrochemistry - EWCPS 2015, Münster, Deutschland, .
    • Schultz C, Kraft V, Pyschik M, Weber S, Schappacher F, Winter M, Nowak S.Investigations of organic electrolytes in Lithium Ion Batteries with HPLC.“ contributed to the 42nd Symposium on High Performance Liquid Phase Separations and related Techniques, Genf, Schweiz, .
    • Grützke M, Winter M, Nowak S.Extraction and Evaluation of the Electrolyte during the Recycling Procedure of Lithium-Ion Batteries.“ contributed to the 20th International Congress for Battery Recycling ICBR 2015, Montreux, Schweiz, .
    • Hoffmann B, Winter M, Nowak S.Laser ablation inductively coupled plasma – mass spectrometry investigations into the distribution of major and minor components in lithium ion battery electrodes.“ contributed to the European Winter Conference on Plasma Spectrochemistry - EWCPS 2015, Münster, Deutschland, .
    • Horsthemke F, Grützke M, Winter M, Nowak S.Extraction of Lithium-Ion Battery Electrolytes with super-critical/liquid CO2 and characterization by means of Gas Chromatography/Mass Spectrometry and Ion Chromatography.“ contributed to the 17. JCF-Frühjahrssymposium, Münster, Deutschland, .
    • Schwieters T, Hoffmann B, Winter M, Nowak S.Quantitative determination of aging related changes in the elemental distribution in lithium ion battery electrodes by means of laser ablation inductively coupled plasma – mass spectrometry.“ contributed to the European Winter Conference on Plasma Spectrochemistry - EWCPS 2015, Münster, Deutschland, .
    • Nowak S, Karst U, Buscher W.Low gas flow inductively coupled plasma optical emission spectrometry for the analysis of food and body fluids samples.“ contributed to the European Winter Conference on Plasma Spectrochemistry - EWCPS 2015, Münster, Deutschland, .
    • Lürenbaum C, Evertz M, Winter M, Nowak S.Entwicklung von Trocknungsstrategien für die Probenvorbereitung zur direkten Totalreflexions-Röntgenfluoreszenzanalyse (TXRF) von Batterieelektrolyten.“ präsentiert auf der CANAS 2015, Leipzig, Deutschland, .
    • Kraft V, Menzel J, Winter M, Nowak S.TWO DIMENSIONAL ION CHROMATOGRAPHY ELECTROSPRAY IONIZATION MASS SPECTROMETRY FOR INVESTIGATIONS OF ORGANOPHOSPHATES IN BATTERY ELECTROLYTES.“ contributed to the Nordic Conference on Plasma: Ionization Principles in Organic and Inorganic Mass Spectrometry, Longyearbyen, Norwegen, .
    • Hahn H, Haetge J, Schappacher F, Winter M, Nowak S.On-Line Mass Spectrometry: New rapid analysis of Lithium-Ion Battery Electrolytes.“ contributed to the 7. Kraftwerk Batterie Fachtagung, Aachen, .
    • Kuhlmann C, Pastushkina I, Nowak S, Buscher W, Engelhard C.Direct Analysis of Degradation Products in Lithium-ion Batteries Using Low-temperature Plasma Ambient Desorption Ionization High-Resolution Mass Spectrometry.“ contributed to the Anakon, Graz, Schweiz, .
    Berichte (Arbeits-, Forschungs-, Jahresberichte)
    • Nowak, S. . OptiLIB: Entwicklung und Anwendung innovativer oberflächenanalytischer Verfahren zur Optimierung des Alterungsverhaltens in Lithium-Ionen-Batterien , .

    Aufsätze (Zeitschriften)
    • Schmitz RW, Murmann P, Schmitz R, Müller R, Krämer L, Isken P, Niehoff P, Nowak S, Röschenthaler GV, Ignatiev N, Sartori P, Passerini S, Kunze M, Lex-Balducchi A, Schreiner C, Cekic-Laskovic I, Winter M. . ‘Investigations on novel electrolytes, solvents and SEI additives for use in lithium-ion batteries: Systematic electrochemical characterization and detailed analysis by spectroscopic methods.’ Progress in Solid State Chemistry 42, Nr. 4: 65-84. doi: 10.1016/j.progsolidstchem.2014.04.003.
    • Grützke M, Kraft V, Weber W, Wendt C, Friesen A, Klamor S, Winter M, Nowak S. . ‘Supercritical Carbon Dioxide Extraction of Lithium-Ion Battery Electrolytes.’ The Journal of Supercritical Fluids 94: 216-222. doi: 10.1016/j.supflu.2014.07.014.
    • Gallus DR, Schmitz R, Wagner R, Hoffmann B, Nowak S, Cekic-Laskovic I, Schmitz RW, Winter M. . ‘The influence of different conducting salts on the metal dissolution and capacity fading of NCM cathode material.’ Electrochimica Acta 134: 393 - 398. doi: 10.1016/j.electacta.2014.04.091.
    • Terborg L, Weber S, Passerini S, Winter M, Karst U, Nowak S. . ‘Development of gas chromatographic methods for the analyses of organic carbonate-based electrolytes.’ Journal of Power Sources 245: 836-840. doi: 10.1016/j.jpowsour.2013.07.030.
    • Nowak S, Gesell M, Holtkamp M, Sperling M, Karst U, Buscher W. . ‘Low Gas Flow Inductively Coupled Plasma Optical Emission Spectrometry for the Analysis of Food Samples after Microwave Digestion.’ Talanta 129: 575-578. doi: 10.1016/j.talanta.2014.06.045.
    • Kraft V, Grützke M, Weber W, Winter M, Nowak S. . ‘IC-ESI-MS Method Development and Investigation of Lithium Hexafluorophosphate-Based Organic Electrolytes and their Thermal Decomposition Products.’ Journal of Chromatography A 1354: 92-100. doi: 10.1016/j.chroma.2014.05.066.
    • Pyschik M, Kraft V, Passerini S, Winter M, Nowak S. . ‘Thermal Aging of Anions in Ionic Liquids containing Lithium Salts by IC/ESI-MS.’ Electrochimica Acta 130: 426-430. doi: 10.1016/j.electacta.2014.03.033.
    • Trümpler S, Meermann B, Nowak S, Buscher W, Karst U, Sperling M. . ‘In Vitro Study of Thimerosal Reactions in Human Whole Blood and Plasma Surrogate Samples.’ Journal of Trace Elements in Medicine and Biology 28, Nr. 2: 125-130. doi: 10.1016/j.jtemb.2014.01.006.
    • Krüger S, Hanisch C, Kwade A, Winter M, Nowak S. . ‘Effect of Impurities Caused by a Recycling Process on the Electrochemical Performance of Li[Ni0.33Co0.33Mn0.33]O2.’ Journal of Electroanalytical Chemistry 726: 91-96. doi: 10.1016/j.jelechem.2014.05.017.
    • Rothermel S, Meister P, Schmuelling G, Fromm O, Meyer H, Nowak S, Winter M, Placke T. . ‘Dual-Graphite Cells based on the Reversible Intercalation of Bis(trifluoromethanesulfonyl)imide Anions from an Ionic Liquid Electrolyte.’ Energy & Environmental Science 7, Nr. 10: 3412-3423. doi: 10.1039/C4EE01873G.
    Aufsätze (Konferenz)
    • Murmann P, Niehoff P, Nowak S, Schmitz RW, Sartori P, Winter M, Cekic-Laskovic I. . ‘Investigations on Electrochemical Performance As Well As Thermal Stability of Two New Lithium Electrolyte Salts Compared to LiPF6.’ Contributed to the 225th ECS Meeting, Orlando, USA.
    • Grützke M, Kraft V, Hoffmann B, Klamor S, Mönnighoff X, Winter M, Nowak S. . ‘A Study on the Decomposition of Lithium-Ion Battery Electrolytes from Different Field-Tested Hybrid Vehicles.’ Contributed to the 225th ECS Meeting, Orlando, USA.
    • Pyschik M, Naber V, Passerini S, Winter M, Nowak S. . ‘Aging Investigations of Various Electrolytes By Means of IC/ESI-MS and CE/ESI-MS.’ Contributed to the 225th ECS Meeting, Orlando, USA.
    Buchbeiträge (Sammel- Herausgeberbände)
    • Weber S, Nowak S, Schappacher F. . ‘Analytical Methods for Investigation of Lithium Ion Battery Aging.’ In Automotive Battery Technology, edited by Thaler A, Watzenig D, 71-87. Springer. doi: 10.1007/978-3-319-02523-0_5.
    Kurzbeiträge (Poster)
    • Rothermel S, Meister P, Fromm O, Winter M, Nowak S, Placke T.Anion intercalations based dual-graphite cells.“ contributed to the Batterieforum Deutschland, Berlin, Deutschland, .
    • Schultz C, Weber S, Kraft V, Schappacher F, Winter M, Nowak S.Aging investigations of organic electrolytes in Lithium-ion Batteries with a newly developed HPLC method.“ contributed to the ISC 2014: 30th International Symposium on Chromatography, Salzburg, Österreich, .
    • Rothermel S, Meister P, Fromm O, Winter M, Nowak S, Placke T.Study of the Electrochemical Performance of Dual-Graphite Cells using Ionic Liquid-based Electrolytes.“ contributed to the Batterieforum Deutschland, Berlin, Deutschland, .
    • Kraft V, Weber W, Winter M, Nowak S.IC-ESI-MS/MS Investigation for the Organophosphates in LiPF6-based Electrolyte.“ contributed to the 20th IMSC - International Mass Spectrometry Conference, Genf, Schweiz, .
    • Weber W, Kraft V, Grützke M, Winter M, Wagner R, Nowak S.Identification of alkylated phosphates by GC-MS in thermal aged commercial LiPF6 based electrolyte.“ contributed to the 20th IMSC - International Mass Spectrometry Conference, Genf, Schweiz, .
    • Menzel J, Kraft V, Winter M, Nowak S.Development of an IC/ICP-MS method for the quantification of phosphorous containing degradation products in LiPF6 based electrolytes.“ contributed to the ISC 2014: 30th International Symposium on Chromatography, Salzburg, Österreich, .
    • Nowak S.LithoRec II - Recycling von Lithium Ionen Batterien.“ präsentiert auf der 3. Kompetenztreffen Elektromobilität in NRW, Essen, .
    • Pyschik M, Naber V, Winter M, Nowak S.Aging Investigations of Different Electrolytes by means of IC/ESI-MS and CE/ESI-MS.“ contributed to the ECS 225th Meeting, Orlando, USA, .
    • Grützke M, Weber W, Winter M, Nowak S.Structure Determination of Aging Products in Lithium-Ion Battery Electrolytes with Gas Chromatography using Chemical Ionization Mass Spectrometry.“ contributed to the International Mass Spectrometry Conference, Genf, .
    • Menzel J, Kraft V, Knepper M, Winter M, Nowak S.QUANTIFICATION OF PHOSPHOROUS CONTAINING DEGRADATION PRODUCTS IN LiPF6 BASED ELECTROLYTES WITH IC/ICP-MS.“ contributed to the 7th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Hoffmann B, Winter M, Nowak S.Investigation of elemental distribution in lithium ion battery components using LA-ICP-MS.“ contributed to the 7th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Schwieters T, Hoffmann, B, Winter M, Nowak S.Quantitative determination of aging related changes in the lithium distribution in LFP electrodes.“ contributed to the 7th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Vortmann B, Hoffmann B, Winter M, Nowak S.Determination of Lithium and Transition Metals in Lithium-ion battery cells by Inductively Coupled Plasma – Optical Emission Spectrometry and Inductively Coupled Plasma – Mass Spectrometry.“ contributed to the 7th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Schultz C, Weber S, Kraft V, Winter M, Nowak S.Development of an HPLC method to investigate the aging behavior of organic electrolytes in Lithium ion batteries.“ contributed to the 6. Kraftwerk Batterie Fachtagung, Münster, Deutschland, .
    • Cekic-Laskovic I, Nowak S, Röser S, Winter M.High Throughput Screening: unique feature of the Electrolyte laboratory for fast, automated preparation and analysis of interesting combinations of materials in lithium and lithium-ion batteries.“ contributed to the 6. Kraftwerk Batterie Fachtagung, Münster, Deutschland, .
    • Rothermel S, Meister P, Placke T, Winter M, Nowak S.Treatment and electrochemical performance of recycled graphite from spent Li-ion batteries.“ contributed to the GdCH Electrochemistry 2014, Mainz, Germany, .

    Aufsätze (Zeitschriften)
    • Murmann P, Schmitz R, Nowak S, Gores H, Ignatiev N, Sartori P, Passerini S, Winter M, Schmitz RW. . ‘Electrochemical and Thermal Investigations and Al Current Collector Dissolution Studies of Three Di-Lithium Salts in Comparison to LiPF6 Containing Electrolytes (vol 160, pg A535, 2013).’ Journal of the Electrochemical Society 160, Nr. 4: X11-X11. doi: 10.1149/2.030404jes.
    • Dippel C, Krüger S, Klöpsch R, Hoffmann B, Nowak S, Niehoff P, Li J, Passerini S, Winter M. . ‘Aging of Li2FeSiO4 Cathode Material in Fluorine containing organic Electrolytes for Lithium-Ion Batteries.’ Electrochmica Acta 85: 66-71. doi: 10.1016/j.electacta.2012.07.109.
    • Buchholz D, Moretti A, Klöpsch R, Nowak S, Sozios V, Winter M, Passerini S. . ‘Towards Na-ion batteries – Synthesis and Characterization of a novel high capacity Na-ion intercalation material.’ Cheminform 44, Nr. 19. doi: 10.1002/chin.201319014.
    • Terborg L, Weber S, Blaske F, Passerini S, Winter M, Karst U, Nowak S. . ‘Investigation of thermal aging and hydrolysis mechanisms in commercial lithium ion battery electrolyte.’ Journal of Power Sources 242, Nr. null: 832-837. doi: 10.1016/j.jpowsour.2013.05.125.
    • Kramer E, Schedlbauer T, Hoffmann B, Terborg L, Nowak S, Gores HJ, Passerini S, Winter M. . ‘Mechanism of anodic dissolution of the aluminum current collector in 1 M LiTFSI EC:DEC 3:7 in rechargeable lithium batteries.’ Journal of the Electrochemical Society 160, Nr. 2: A356-A360. doi: 10.1149/2.081302jes.
    • Murmann P, Schmitz R, Nowak S, Gores H, Ignatiev N, Sartori P, Passerini S, Winter M, Schmitz RW. . ‘Electrochemical and thermal investigations and Al current collector dissolution studies of three di-lithium salts in comparison to LiPF6 containing electrolytes.’ Journal of the Electrochemical Society 160, Nr. 4: A535-A541. doi: 10.1149/2.013304jes.
    • Dippel C, Krüger S, Kraft V, Nowak S, Winter M, Li J. . ‘Aging Stability of Li2FeSiO4 Polymorphs in LiPF6 Containing Organic Electrolyte for Lithium-Ion Batteries.’ Electrochmica Acta 105: 542-546. doi: 10.1016/j.electacta.2013.05.013.
    • Murmann P, Niehoff P, Schmitz R, Nowak S, Gores H, Ignatiev N, Sartori P, Winter M, Schmitz R. . ‘Investigations on the electrochemical performance and thermal stability of two new lithium electrolyte salts in comparison to LiPF6.’ Electrochimica Acta 114: 658-666. doi: 10.1016/j.electacta.2013.09.155.
    • Lux SF, Terborg L, Hachmöller O, Placke T, Meyer H, Passerini S, Winter M, Nowak S. . ‘LiTFSI Stability in Water and Its Possible Use in Aqueous Lithium-Ion Batteries: pH Dependency, Electrochemical Window and Temperature Stability.’ Journal of the Electrochemical Society 160, Nr. 10: A1694-A1700. doi: 10.1149/2.039310jes.
    • Krüger S, Klöpsch R, Li J, Nowak S, Passerini S, Winter M. . ‘How Do Reactions at the Anode/Electrolyte Interface Determine the Cathode Performance in Lithium-Ion Batteries?Journal of the Electrochemical Society 160, Nr. 4: A542-A548. doi: 10.1149/2.022304jes.
    • Buchholz D, Moretti A, Klöpsch R, Nowak S, Siozios V, Winter M, Passerini S. . ‘Towards Na-ion batteries – Synthesis and Characterization of a novel high capacity Na-ion intercalation material.’ Chemistry of Materials 25, Nr. 2: 142-148. doi: 10.1021/cm3029615.
    • Vortmann B, Nowak S, Engelhard C. . ‘Rapid Characterization of Lithium-Ion Battery Electrolytes and Thermal Aging Products by Low-Temperature Plasma Ambient Ionization High-Resolution Mass Spectrometry.’ Analytical Chemistry 85, Nr. 6: 3433-3438. doi: 10.1021/ac4001404.
    Aufsätze (Konferenz)
    • Klamor S, Schappacher F, Rodehorst U, Börner M, Nowak S, Grützke M, Würsig A, Passerini S, Winter M. . ‘Insights of Aging Mechanisms: An Electrochemical Survey of LiMn2O4vs Li4Ti5O12 Cells & Post Mortem Analysis.’ Contributed to the 223rd ECS Meeting, Toronto, Kanada.
    • Grützke M, Mönnighoff X, Winter M, Nowak S. . ‘Extraction of Organic Carbonate Based Electrolytes with Supercritical Carbon Dioxide for a High Efficient Recycling of Lithium-Ion Batteries.’ Contributed to the 224th ECS Meeting, San Francisco, USA.
    Kurzbeiträge (Poster)
    • Kraft V, Grützke M, Winter M, Nowak S.Method development for the analysis of organophosphorus compounds in LiPF6-based electrolytes.“ contributed to the XXXVIII Colloquium Spectroscopicum Internationale, Tromsø, Norwegen, .
    • Pyschik M, Kraft V, Winter M, Passerini S, Nowak S.Untersuchung Thermischer Alterungsprozesse von Ionischen Flüssigkeiten mittels IC/ESI-MS.“ präsentiert auf der 7. Conference über Ionenanalytik, Berlin, Deutschland, .
    • Menzel J, Kraft V, Knepper M, Winter M, Nowak S.Quantifizierung von phosphorhaltigen Zersetzungsprodukten in LiPF6-basierten Elektrolyten mittels IC/ICP-MS.“ präsentiert auf der 7. Conference über Ionenanalytik, Berlin, Deutschland, .
    • Strehlau J, Winter M, Nowak S.Fluorine determination in energy storage materials by solid sampling high-resolution continuum source graphite furnace molecular absorption spectrometry.“ contributed to the CANAS 2013, Freiberg, Deutschland, .
    • Vortmann B, Nowak S, Engelhard C.Identification of Thermal Aging Products of Electrolytes by Low-Temperature Plasma Ambient Ionization High-Resolution Mass Spectrometry.“ contributed to the CANAS 2013, Freiberg, Deutschland, .
    • Nowak S.LithoRec II - Recycling von Lithium Ionen Batterien.“ präsentiert auf der 2. Kompetenztreffen Elektromobilität in NRW, Essen, Deutschland, .
    • Mönighoff X, Grützke M, Winter M, Nowak S.Extraktion von organischen Elektrolyten zum Recyceln von Lithium-Ionen-Batterien mittels überkritischem Kohlendioxid und Bestimmung mittels IC-ESI/MS und GC-MS.“ präsentiert auf der 7. Conference über Ionenanalytik, Berlin, Deutschland, .
    • Krüger S, Klöpsch R, Winter M, Nowak S.The Interplay of Anode and Cathode in Lithium Ion Battery Full Cells.“ contributed to the 5. Kraftwerk Batterie Fachtagung, Aachen, Deutschland, .
    • Kraft V, Nowak S.Zweidimensionale Ionenchromatographie für die Untersuchung von Zersetzungsprodukten in LiPF6-basierten Batterielektrolyten.“ präsentiert auf der 7. Conference über Ionenanalytik, Berlin, Deutschland, .

    Aufsätze
    Aufsätze (Zeitschriften)
    • Schmitz R, Muller R, Kruger S, Schmitz RW, Nowak S, Passerini S, Winter M, Schreiner C. . ‘Investigation of lithium carbide contamination in battery grade lithium metal.’ Journal of Power Sources 217: 98-101. doi: 10.1016/j.jpowsour.2012.05.038.
    • Lux SF, Placke T, Engelhardt C, Nowak S, Bieker P, Wirth KE, Passerini S, Winter M, Meyer H. . ‘Enhanced Electrochemical Performance of Graphite Anodes for Lithium-Ion Batteries by Dry Coating with Hydrophobic Fumed Silica.’ Journal of the Electrochemical Society 159, Nr. 11: A1849-A1855. doi: 10.1149/2.070211jes.
    • Telgmann L, Wehe CA, Birka M, Kunnemeyer J, Nowak S, Sperling M, Karst U. . ‘Speciation and isotope dilution analysis of gadolinium-based contrast agents in wastewater.’ Environmental Science and Technology 46, Nr. 21: 11929-11936. doi: 10.1021/es301981z.
    Kurzbeiträge (Poster)
    • Hoffmann B, Nowak S, Passerini S, Winter M.Surface Analysis of Lithium Ion Battery Materials by LA-ICP-MS.“ contributed to the 6th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Kraft V, Nowak S, Nassmacher A, Passerini S, Winter M.Investigation of the Temperature Influence on the Decomposition of LiPF6 - Electrolytes with IC-ESI-MS/MS.“ contributed to the 24th International Ion Chromatography Symposium, Berlin, Deutschland, .
    • Terborg L, Nowak S, Schappacher F, Winter M.ICP-OES Analysis of Lithium-Ion Battery Active Material after Microwave Digestion”.“ contributed to the 6th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Hoffmann B, Nowak S, Passerini S, Winter M.ICP-OES application in lithium ion battery research.“ contributed to the 6th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Nowak S, Lux SF, Passerini S, Winter M.Determination of Nano-SiO2 Graphite Particles and Nano-Si coated Particles after Sodium/Potassium Carbonate Digestion with ICP-OES.“ contributed to the 6th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Nowak S, Terborg L, Passerini S, Winter M.Identification of Decomposition Products in commercially available Lithium Ion Battery Electrolyte Systems by means of IC/ICP-OES AND IC/ESI-MS.“ contributed to the 6th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Nowak S, Heine J, Bieker P, Passerini S, Winter M.Investigation on the Lithium and Sulfur Solubility in different Organic Solvents by ICP-OES.“ contributed to the 6th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Nowak S, Terborg L, Karst U, Passerini S, Winter M.Expanding the possibilities of gas chromatographic investigation for lithium ion batteries.“ contributed to the 4. Kraftwerk Batterie Fachtagung, Münster, Deutschland, .
    • Nowak S, Lux SF, Passerini S, Winter M.Stability and Impurities Investigations on Ionic Liquids with ICP-OES, IC/ICP-OES and IC/ESI-MS.“ contributed to the 6th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Nowak S, Terborg L, Karst U, Passerini S, Winter M.Investigation of decomposition products in the lithium ion battery electrolyte system.“ contributed to the 4. Kraftwerk Batterie Fachtagung, Münster, Deutschland, .
    • Grützke M, Nowak S, Klamor S, Nassmacher A, Kraft V, Passerini S, Winter M.Evaluation of Electrolytes with Ion and Gas Chromatography of a Supercritical CO2-Extraction during the Recycling Process of Lithium-Ion Batteries.“ contributed to the 24th International Ion Chromatography Symposium, Berlin, Deutschland, .
    • Nowak S, Terborg L, Karst U, Passerini S, Winter M.INVESTIGATIONS ON IONIC LIQUIDS BY MEANS OF IC, IC/ICP-OES AND IC/ESI-MS.“ contributed to the 24th International Ion Chromatography Symposium, Berlin, Deutschland, .
    • Hoffmann B, Nowak S, Winter M.Analysis of Lithium ion battery materials by LA-ICP-MS.“ contributed to the 11th European Workshop on Laser Ablation, Gijón, Spanien, .
    • Nowak S, Terborg L, Künnemeyer J, Karst U, Buscher W.Robustness Study of the Static High Sensitivity ICP (SHIP) for the Analysis of Samples containing Organic Solvents.“ contributed to the 6th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Fromm O, Hilbig P, Placke T, Terborg L, Nowak S, Meyer H, Passerini S, Winter M.Investigation of ionic liquid electrolyte stability for dual-ion cells by ion chromatography.“ contributed to the Electrochemistry 2012 (GdCH), Technische Universität München, München, Germany, .
    Berichte (Arbeits-, Forschungs-, Jahresberichte)
    • Nowak S, Winter M. . Recycling von Lithium Ionen Batterien (LithoRec) - Abschlussbericht zum Verbundvorhaben , .

    Aufsätze (Zeitschriften)
    • Li J, Klöpsch R, Stan MC, Nowak S, Kunze M, Passerini S, Winter M. . ‘Synthesis and electrochemical performance of the high voltage cathode material Li[Li0.2MnO0.56Ni0.16Co0.08]O2 with improved rate capability.’ Journal of Power Sources 196, Nr. 10: 4821-4825. doi: 10.1016/j.jpowsour.2011.01.006.
    • Terborg L, Nowak S, Passerini S, Winter M, Karst U, Haddad PR, Nesterenko PN. . ‘Ion Chromatographic Determination of Hydrolysis Products of Hexafluorophosphate Salts in Aqueous Solution.’ Analytica Chimica Acta 714: 121-126. doi: 10.1016/j.aca.2011.11.056.
    • Li J, Klöpsch R, Nowak S, Kunze M, Winter S, Passerini S. . ‘Investigations on cellulose-based high voltage composite cathodes for lithium ion batteries.’ Journal of Power Sources 196: 7687-7691. doi: 10.1016/j.jpowsour.2011.04.030.
    Aufsätze (Konferenz)
    • Lux SF, Placke T, Engelhardt C, Nowak S,Rodehorst U, Meyer HW, Passerini S, Wirth KE, Winter M. . ‘Enhanced performance of silica dry-coated graphite.’ Contributed to the 219th ECS Meeting, Montreal, Kanada.
    • Bieker P, Placke T, Lux SF, Engelhardt C, Rodehorst U, Meyer HW, Passerini S. Wirth KE, Winter M. . ‘Enhanced electrochemical performance of metal oxide coatings on graphite in combination with fluorine-free, aqueous processable binder.’ Contributed to the 220th ECS Meeting, Boston, USA.
    Kurzbeiträge (Poster)
    • Schroeder M, Nowak S, Winter M, Balducci A.Petroleum Coke as anode material for high power Li-Ion Batteries.“ contributed to the 18th International Conference on Solid-State-Ionics, Warschau, Warschau, Polen, .
    • Wagner HC, Krüger S, Schmitz R, Nowak S, Passerini S, Winter M.Investigations of Phosphorus content in thermal aged in Lithium Ion Battery Electrolyte System via ICP-OES.“ contributed to the CANAS 2011, Leipzig, Deutschland, .
    • Hoffmann B, Nowak S, Passerini S, Winter M.Application of ICP-OES in Lithium Ion Battery Research.“ contributed to the CANAS 2011, Leipzig, Deutschland, .
    • Nowak S, Terborg L, Karst U, Passerini S, Winter M.GC-MS and Headspace Methods for Investigations of Electrolyte Systems in Lithium Ion Batteries.“ contributed to the GDCh-Wissenschaftsforum Chemie 2011, Bremen, Deutschland, .
    • Nowak S, Lux SF, Gallasch TW, Passerini S, Winter M.Combination of LA-ICP-MS and ICP-OES for the determination of impurities in lithium-ion battery starting materials.“ contributed to the 44. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie, DGMS, Dortmund, Deutschland, .
    • Nowak S, Blaske F, Terborg L, Karst U, Passerini S, Winter M.Investigations of Decomposition Products in the Lithium Ion Battery Electrolyte System via IC/ICP-OES and IC/ESI-MS.“ contributed to the CANAS 2011, Leipzig, Deutschland, .
    • Wehe CA, Blaske F, Nowak S, Karst U.Overcoming challenges of silver quantification in different hygiene products by use of ICP-MS and ICP-OES.“ contributed to the ANAKON 2011, Zürich, Schweiz, .
    • Nowak S, Terborg L, Karst U, Passerini S, Winter M.Investigation of the decomposition products of lithium hexafluorophosphate by IC/ICP-OES and IC/ESI-MS.“ contributed to the 6. Conference über Ionenanalytik, Berlin, Deutschland, .
    • Nowak S, Terborg L, Wagner HC, Lux SF, Karst U, Passerini S, Winter M.Quality control in lithium ion batteries: new GC-MS and Headspace-GC-MS methods.“ contributed to the Bunsenkolloquium 2011, Goslar, Deutschland, .
    • Terborg L, Nowak S, Lux SF, Winter M, Karst U.Analysis of Lithium Hexafluorophosphate and its Decomposition Products by IC/ICP-OES and IC/ESI-MS.“ contributed to the Bunsenkolloquium 2011, Goslar, Deutschland, .
    • Nowak S, Blaske F, Terborg L, Lux SF, Karst U, Passerini S, Winter M.Decomposition Products of the Electrolyte System EC/DEC by means of Hyphenated Techniques.“ contributed to the Bunsenkolloquium 2011, Goslar, Deutschland, .
    • Li J, Klöpsch R, Stan MC, Nowak S, Kunze M, Passerini S, Winter M.High Voltage Cathode Material Li[Li0.2MnO0.56Ni0.16Co0.08]O2 with improved rate capability.“ contributed to the 118th International Conference on Solid State Ionics, Warschau, Polen, .
    • Krüger S, Hanisch C, Haselrieder W, Nowak S, Passerini S, Kwade A, Winter M.Recycling Of Lithium-Ion Batteries.“ contributed to the 118th International Conference on Solid State Ionics, Warschau, Polen, .
    • Nowak S, Blaske F, Wehe CA, Krüger S, Karst U.Application of ICP-OES and ICP-MS for the analysis of silver nanoparticles in consumer products.“ contributed to the CANAS 2011, Leipzig, Deutschland, .
    • Nowak S, Blaske F, Wehe CA, Krüger S, Karst U.Determination of Silver Nanoparticles in Different Hygiene Products by Means of ICP Techniques.“ contributed to the GDCh-Wissenschaftsforum Chemie 2011,, Bremen, Deutschland, .
    • Nowak S, Terborg L, Blaske F, Karst U, Passerini S, Winter M.Speciation of Phosphorus Decomposition Products in a Lithium Ion Battery Electrolyte System.“ contributed to the TraceSpec 2011: 13th Workshop on Progress in Trace Metal Speciation for Environmental Analytical Chemistry, Pau, Frankreich, .
    • Terborg L, Nowak S, Haddad PR, Nesterenko PN, Winter M, Karst U.Analysis of Decomposition Products of Hexafluorophosphate Salts in Aqueous Solution.“ contributed to the HPLC 2011, Budapest, Ungarn, .
    • Hoffmann B, Krüger S, Wagner HC, Schappacher F, Nowak S, Passerini S, Winter M.Recycling von Lithium Ionen Batterien – Analyse und Methoden.“ präsentiert auf der 3. Kraftwerk Batterie Fachtagung, Aachen, Deutschland, .
    • Nowak S, Terborg L, Karst U, Passerini S, Winter M.Characterization of lithium hexafluorophosphate decomposition products by IC/ICP-OES and IC/ESI-MS.“ contributed to the 44. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie, DGMS, Dortmund, Deutschland, .
    • Nowak S, Lux SF, Gallasch TW, Passerini S, Winter M.LA-ICP-MS and ICP-OES for the Determination of Impurities in Li-Ion Battery Materials.“ contributed to the Bunsenkolloquium 2011, Goslar, Deutschland, .
    • Nowak S, Blaske F, Wehe CA, Karst U.Quantification of silver nanoparticles in commercially available hygiene products by use of ICP-MS and ICP-OES.“ contributed to the 44. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie, DGMS, Dortmund, Deutschland, .
    • Lux SF, Placke T, Engelhardt C, Nowak S, Rodehorst U, Meyer H, Passerini S, Wirth KE, Winter M.Enhanced performance of silica dry-coated graphite.“ contributed to the 219th ECS Meeting, Montréal, Montréal, Canada, .
    • Nowak S, Terborg L, Wagner HC, Karst U, Passerini S, Winter M.Development of new GC-MS and Headspace-GC-MS methods for quality control in lithium-ion batteries.“ contributed to the 44. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie, DGMS, Dortmund, Deutschland, .
    • Nowak S, Terborg L, Karst U, Passerini S, Winter M.Speciation of Phosphorus-based Decomposition Products in a Lithium Ion Battery Electrolyte System.“ contributed to the GDCh-Wissenschaftsforum Chemie 2011, Bremen, Deutschland, .
    • Nowak S, Terborg L, Karst U, Passerini S, Winter M.Alterungsuntersuchungen an Lithiumhexafluorophosphat mittels analytischer Methoden.“ präsentiert auf der 3. Kraftwerk Batterie Fachtagung, Aachen, Deutschland, .
    • Nowak S, Lux SF, Passerini S, Winter M.ICP Techniques for the Determination of Impurities in Lithium Ion Battery Starting Materials.“ contributed to the GDCh-Wissenschaftsforum Chemie 2011, Bremen, Deutschland, .
    • Vogel M, Wilken A, Janzen R, Holtkamp M, Nowak S, Sperling M, Karst U.Interaction of Mercurochrome constituents with proteins using liquid chromatography/mass spectrometry.“ contributed to the 44. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie, DGMS, Dortmund, Deutschland, .

    Aufsätze (Zeitschriften)
    • Meermann B, Moller I, Nowak S, Luftmann H, Karst U. . ‘Iodine speciation using thin-layer chromatography coupled to inductively coupled plasma-mass spectrometry by means of an extraction device.’ Journal of Analytical Atomic Spectrometry 25, Nr. 10: 1654-1658. doi: 10.1039/c003512b.
    • Wilken A, Janzen R, Holtkamp M, Nowak S, Sperling M, Vogel M, Karst U. . ‘Investigation of the interaction of Mercurochrome® constituents with proteins using liquid chromatography/mass spectrometry.’ Analytical and Bioanalytical Chemistry 397, Nr. 8: 3525-3532. doi: 10.1007/s00216-010-3842-1.
    Aufsätze (Konferenz)
    • Lux SF, Nowak S, Terborg L, Holtkamp M, Krämer L, Rodehorst U, Gallasch TW, Meyer H, Karst U, Winter M. . ‘Application of LA-ICP-MS/LA-ICP-OES and ICP-OES for the determination of impurities in Li-Ion battery compounds.’ Contributed to the 218th ECS Meeting, Las Vegas, USA.
    Kurzbeiträge (Poster)
    • Nowak S, Trümpler S, Meermann B, Wiesmüller GA, Buscher W.Analysis of Mercury in Human Blood Components by means of Static High Sensitivity ICP (SHIP).“ contributed to the 5th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Lux SF, Nowak S, Terborg L, Holtkamp M, Krämer E, Schappacher F, Rodehorst U, Gallasch TW, Karst U, Winter M.Application of LA-ICP-MS/LA-ICP-OES and ICP-OES for the determination of impurities in Li-Ion battery compounds.“ contributed to the 218th ECS Meeting, Las Vegas, USA, .
    • Nowak S, Terborg L, Künnemeyer J, Buscher W, Karst U.Determination of Gd-based Contrasting Agents in Human Urine by means of Static High Sensitivity ICP (SHIP).“ contributed to the 5th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Nowak S, Terborg L, Holtkamp M, Lux SF, Krämer E, Schappacher F, Rodehorst U, Gallasch TW, Deckwart JM, Bremes HG, Karst U, Winter M.Combined Efforts of LA-ICP-MS/LA-ICP-OES and ICP-OES to determine Impurities in Li-Ion Battery Starting Materials.“ contributed to the 5th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Terborg L, Nowak S, Winter M, Karst U.Characterization of Lithium Hexafluorophosphate and its Decomposition Products by IC/ICP-OES and IC/ESI-MS”.“ contributed to the 5th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Nowak S, Gesell M, Holtkamp M, Sperling M, Buscher W.Static High Sensitivity ICP (SHIP) for the Analysis of Food Samples after Microwave Digestion.“ contributed to the 5th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Terborg L, Nowak S, Winter M, Karst U.IC/ICP-OES and IC/ESI-MS Analysis of Lithium Hexafluorophosphate and its Decomposition Products.“ contributed to the 18th RACI Research & Development Topics Conference, Hobarth, Australien, .
    • Terborg L, Nowak S, Colle C, Deckwart JM, Bremes HG, Winter M, Karst U.Characterization of Lithium Ion Battery Electrolytes with Chromatographic Methods.“ contributed to the PITTCON, Orlando, USA, .

    Aufsätze (Zeitschriften)
    • Kunnemeyer J, Terborg L, Nowak S, Telgmann L, Tokmak F, Kramer BK, Gunsel A, Wiesmuller GA, Waldeck J, Bremer C, Karst U. . ‘Analysis of the contrast agent Magnevist and its transmetalation products in blood plasma by capillary electrophoresis/electrospray ionization time-of-flight mass spectrometry.’ Analytical Chemistry 81, Nr. 9: 3600-3607. doi: 10.1021/ac8027118.
    • Kunnemeyer J, Terborg L, Nowak S, Brauckmann C, Telgmann L, Albert A, Tokmak F, Kramer BK, Gunsel A, Wiesmuller GA, Karst U. . ‘Quantification and excretion kinetics of a magnetic resonance imaging contrast agent by capillary electrophoresis-mass spectrometry.’ Electrophoresis 30, Nr. 10: 1766-1773. doi: 10.1002/elps.200800831.
    • Trumpler S, Nowak S, Meermann B, Wiesmuller GA, Buscher W, Sperling M, Karst U. . ‘Detoxification of mercury species-an in vitro study with antidotes in human whole blood.’ Analytical and Bioanalytical Chemistry 395, Nr. 6: 1929-1935. doi: 10.1007/s00216-009-3105-1.
    Buchbeiträge (Sammel- Herausgeberbände)
    • Nowak S, Sperling M, Wiesmüller GA. . „VI-3 Platinmetalle - Palladium.“ In Handbuch der Umweltmedizin, herausgegeben von Wichmann H-E, Schlipköter H-W, Fülgraff G, 1-36.
    • Nowak, S, Sperling, M, Wiesmüller GA. . „VI-3 Platinmetalle.“ In Handbuch der Umweltmedizin, herausgegeben von Wichmann H-E, Schlipköter H-W, Fülgraff G, 1-3.
    Kurzbeiträge (Poster)
    • Terborg L, Künnemeyer J, Telgmann L, Nowak S, Tokmak F, Karst U.Determination of the excretion kinetics of Gd-based MRT-contrast agents by means of HILIC/ICP-MS and CE/ESI-ToF-MS.“ contributed to the 118th BASF Summer Course, Ludwigshafen, Deutschland, .
    • Terborg L, Künnemeyer J, Telgmann L, Nowak S, Brauckmann C, Karst U.Quantifizierung und Ausscheidungskinetik ionischer MRT-Kontrastmittel: Eine CE/MS Studie.“ präsentiert auf der 5. Conference über Ionenanalytik, Berlin, Deutschland, .
    • Nowak S, Trümpler S, Meermann B, Wiesmüller GA, Buscher W, Sperling M, Karst U.Investigations of mercury interaction with human blood components by means of Static High Sensitivity ICP (SHIP).“ contributed to the TraceSpec, Mainz, Deutschland, .
    • Trümpler S, Meermann B, Nowak S, Buscher W, Sperling M, Karst U.Reaktionen des EtHg+-Kations in Körperflüssigkeiten.“ präsentiert auf der 5. Conference über Ionenanalytik, Berlin, Deutschland, .

    Aufsätze
    Aufsätze (Zeitschriften)
    • Kunnemeyer J., Terborg L., Nowak S., Scheffer A., Telgmann L., Tokmak F., Gunsel A., Wiesmuller G., Reichelt S., Karst U. . ‘Speciation analysis of gadolinium-based MRI contrast agents in blood plasma by hydrophilic interaction chromatography/electrospray mass spectrometry.’ Analytical Chemistry 80, Nr. 21: 8163-8170. doi: 10.1021/ac801264j.
    Kurzbeiträge (Poster)
    • Künnemeyer J, Terborg L, Nowak S, Tokmak F, Karst U.Bestimmung Gd-basierter MRT-Kontrastmittel in Blutplasma mittels HILIC/ESI-MS und CE/ESI-ToF-MS.“ contributed to the 41. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie, DGMS, Gießen, Deutschland, .
    • Terborg L, Künnemeyer J, Nowak S, Tokmak F, Karst U.Analysis of Gadolinium-based MRI Contrasting Agents by CE/ESI-ToF-MS and HILIC/ESI-MS.“ contributed to the ANALYTICA, München, Deutschland, .
    • Nowak S, Künnemeyer J, Terborg L, Karst U, Buscher W.Investigation of real samples by means of Static High Sensitivity ICP (SHIP).“ contributed to the 4th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Nowak S, Künnemeyer J, Terborg L, Tokmak F, Buscher W, Karst U.Investigations of Gd-based magnetic resonance imaging contrasting agents in human samples.“ contributed to the 4th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Künnemeyer J, Terborg L, Nowak S, Tokmak F, Karst U.Analysis of Gd-based Contrast Agents in Blood Plasma by HILIC/ESI-MS, HILIC/ICP-MS and CE/ESI-ToF-MS.“ contributed to the 56th ASMS Conference on Mass Spectrometry, Denver, USA, .
    Abschlussarbeiten (Dissertation, Habilitation)
    • Nowak S. . New Methods and Instrumentation for Elemental Analysis in Biological Samples Dissertation, Universität Münster.

    Aufsätze (Zeitschriften)
    • Engelhard C, Scheffer A, Nowak S, Vielhaber T, Buscher W. . ‘Trace element determination using static high-sensitivity inductively coupled plasma optical emission spectrometry (SHIP-OES).’ Analytica Chimica Acta 583, Nr. 2: 319-325. doi: 10.1016/j.aca.2006.10.014.
    • Engelhard C, Scheffer A, Nowak S, Buscher W. . „SHIP-OES - statisches Hochempfindlichkeits - ICP.“ G.I.T Laborfachzeitschrift 2007, Nr. 6: 490-493.
    Kurzbeiträge (Poster)
    • Scheffer A, Engelhard C, Nowak S, Buscher W.Eintrag feuchter Aerosole in ein quasi statisches ICP (SHIP) zur Elementspurenanalytik.“ präsentiert auf der ANAKON, Jena, Deutschland, .

    • Scheffer A, Engelhard C, Nowak S, Buscher W.Investigations of wet aerosol Introduction into a quasi static Inductively Coupled Plasma (SHIP) for Optical Emission Spectrometry.“ contributed to the 3rd Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Scheffer A, Engelhard C, Nowak S, Brandt R, Jakubowski N, Buscher W.Reducing the high argon consumption of Inductively Coupled Plasmas (ICP) by means of the Static High Sensitivity ICP (SHIP) technique.“ contributed to the ANALYTICA, München, Deutschland, .
    • Engelhard C, Scheffer A, Nowak S, Buscher W.Infrared Thermography: an efficient tool for optimisation of new torches for Inductively Coupled Plasmas.“ contributed to the 3rd Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Scheffer A, Nowak S, Engelhard C, Buscher W.Focus on the figures of merit of the Static High Sensitivity ICP (SHIP).“ contributed to the Winter Conference on Plasma Spectrochemistry, Tucson, USA, .
    • Nowak S, Scheffer A, Engelhard C, Günsel AK, Buscher W.First results on the palladium analysis in human samples with the Static High Sensitivity ICP Optical Emission Spectrometry.“ contributed to the 3rd Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
  • Vorträge

    • Nowak, Sascha; Henschel, Jonas; Horsthemke, Fabian; Schultz, Carola; Winter, Martin (): "Application of Gas and Liquid Chromatography Mass Spectrometry Methods for the Characterization of Lithium Ion Battery Electrolytes". Shimadzu MS Days 2017, Hamburg, Shimadzu, .
    • Diehl, Marcel; Evertz, Marco; Winter, Martin; Nowak, Sascha (): "DIRECT SOLID ANALYSIS OF CARBONACEOUS ELECTRODES USING 6LI ENRICHED NON AQUEOUS ELECTROLYTES IN LITHIUM ION BATTERIES BY GD-SF-MS". Ionization Principles in Organic and Inorganic Mass Spectrometry, Menorca, Spanien, .
    • Henschel, Jonas; Winter, Martin; Nowak, Sascha (): "HPLC-MSn INVESTIGATION OF LITHIUM ION BATTERY ELEKTROLYTE- RELATED AGING PRODUCTS". Ionization Principles in Organic and Inorganic Mass Spectrometry, Menorca, Spanien, .
    • Stenzel, Yannick Philipp; Winter, Martin; Nowak, Sascha (): "SPECIATION OF ORGANOPHOSPHORUS AGING PRODUCTS IN LITHIUM ION BATTERY ELECTROLYTES VIA DRY PLASMA GC-ICP-SF-MS". Ionization Principles in Organic and Inorganic Mass Spectrometry, Menorca, Spanien, .
    • Evertz, Marco; Diehl, Marcel; Kasnatscheew, Johannes; Winter, Martin; Nowak, Sascha (): "INVESTIGATION OF LITHIUM LOSSES IN LITHIUM ION BATTERY ELECTRODES BY MEANS OF PLASMA-BASED TECHNIQUES". Ionization Principles in Organic and Inorganic Mass Spectrometry , Menorca, Spanien, .
    • Nowak, Sascha; Kraft, Vadim; Stenzel Yannick; Menzel, Jennifer; Winter, Martin (): "SPECIATION OF ORGANO(FLUOROPHOSPHATES IN LITHIUM ION BATTERY ELECTROLYTES BY SILMUTANEOUS 2D ION CHROMATOGRAPHY WITH ELECTROSPRAY IONIZATION AND INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY". Ionization Principles in Organic and Inorganic Mass Spectrometry, Menorca, Spanien, .
    • Vortmann-Westhoven, Britta: Lürenbaum, Constantin; Winter, Martin; Nowak, Sascha (): "WHERE IS THE LITHIUM? QUANTITATIVE DETERMINATION OF THE LITHIUM DISTRIBUTION IN LITHIUM ION BATTERY CELLS BY INDUCTIVELY COUPLED PLASMA TECHNIQUES". Ionization Principles in Organic and Inorganic Mass Spectrometry, Menorca, Spanien, .
    • Preibisch, Yves; Stenzel, Yannick Philipp; Winter, Martin; Nowak, Sascha (): "INVESTIGATION OF ENVIRONMENTAL FRIENDLY BINDER MATERIALS FOR LI ION BATTERIES BY MEANS OF PYROLYSIS-GC/EI-MS ". Ionization Principles in Organic and Inorganic Mass Spectrometry, Menorca, Spanien, .
    • Schwieters, Timo; Winter, Martin; Nowak, SAscha (): "Spatially Resolved Elemental Deposition on Aged Lithium Ion Battery Graphite Electrodes by means of LA-ICP-MS". Ionization Principles in Organic and Inorganic Mass Spectrometry, Menorca, Spanien, .
    • Börner, Markus; Evertz, Marco; Kollmer, Felix; Schappcher, Falko Mark; Winter, Martin; Nowak, Sascha (): "ANALYSIS OF ACTIVE MATERIAL DEGRADATION IN LITHIUM ION BATTERIES BY MEANS OF TIME-OF-FLIGHT SECONDARY MASS SPECTROMETRY ". Ionization Principles in Organic and Inorganic Mass Spectrometry, Menorca, Spanien, .
    • Horsthemke, Fabian; Glogovac, Ivan; Mönnighoff, Xaver; Winter, Martin; Nowak, Sascha (): "CHARACTERIZATION OF PHOSPHAZENE ADDITIVES AND THEIR DECOMPOSITION PRODUCTS IN LITHIUM ION BATTERY ELECTROLYTES BY GC-ORBITRAP-MS WITH DIFFERENT IONIZATIONS". Ionization Principles in Organic and Inorganic Mass Spectrometry, Menorca, Spanien, .
    • Evertz, Marco; Kasnatscheew, Johannes; Winter, Martin; Nowak, Sascha (): "Total Reflection X-Ray Fluorescence in the Field of Lithium Ion Batteries – Elemental Detection on Carbonaceous Anodes". 17th International Conference on Total Reflection X-Ray Fluorescence Analysis and Related Methods (TXRF2017), Brescia, Italien, .
    • Pyschik, Marcelina; Winter, Martin; Nowak, Sascha (): "INVESTIGATIONS OF IONIC LIQUIDS AND ELECTROLYTES FROM LITHIUM ION BATTERIES BY CAPILLARY ELECTROPHORESIS". 23rd International Symposium on Separation Sciences (ISSS 2017), Wien, Österreich, .
    • Vortmann, Britta; Kraft, Vadim; Winter, Martin; Nowak, Sascha (): "Transition Metal Analysis in Lithium Ion Battery (LIB) Electrolytes by Ion Chromatography (IC) with Post-Column Reaction (PCR) and UV/Vis-Detectiondifferent Columnsvia self-prepared Chelation-Based Columns". 23rd International Symposium on Separation Sciences (ISSS 2017), Wien, Österreich, .
    • Pyschik, Marcelina; Zech, Claudia; Beckhoff, Burkhard; Winter, Martin; Nowak, Sascha (): "Investigations of Ionic Liquids by Ion Chromatography, Capillary Electrophoresis and X-Ray Absorption Spectrometry". European Materials Research Society Spring Meeting, Straßburg, Frankreich, .
    • Zech, Claudia; Graetz, O; Raguzin, I; Ivanov, S; Müller, M; Stamm, M; Bund, A; Börner, Markus; Evertz, Marco; Pyschik, Marcelina; Nowak, Sascha; Grötzsch, D; Malter, W; Beckhoff, Burkhard (): "Traceable chemical analyses of new liquid and solid battery components by X-ray spectrometry in UHV environment". European Materials Research Society Spring Meeting, Straßburg, Frankreich, .
    • Evertz, Marco; Schiweters, Timo; Börner, Markus; Winter, Martin; Nowak, Sascha (): "Matrix-Matched Calibration Approach for Sector-Field Glow Discharge- Mass Spectrometry in the Field of Lithium Ion Batteries". Anwendertreffen Analytische Glimmentladungsspektrometrie, Bremen, Deutschland, .
    • Nowak, Sascha; Kraft, Vadim; Vortmann-Westhoven, Britta; Winter, Martin; Andersson, Jan; Nesterenko, Pavel (): "Bestimmung von Übergangsmetallen in Lithium Ionen Batterie Elektrolyten mittels Ionenchromatographie". Anwenderforum IC, Münster, Deutschland, .
    • Nowak, Sascha; Strehlau, Jenny; Weber, Till; Bornhorst, Julia; Schwerdtle, Tanja; Winter, Martin (): "Fluoridbestimmung in Zellkulturmedien zur Untersuchung der Toxizität von Lithium Ionen Batterie Elektrolyten". 9. Analytische Tage, Jena, Deutschland, .
    • Evertz, Marco; Kasnatscheew, Johannes; Zech, Claudia; Beckhoff; Winter, Martin; Nowak, Sascha (): "Elemental Investigation of various Lithium Ion Battery Cathode Materials by means of Plasma- and X-Ray-Based Techniques". ANAKON 2017, Tübingen, Deutschland, .
    • Pyschik, Marcelina; Winter, Martin; Nowak, Sascha (): "Decomposition and Reaction of the Additive 1,3-Propane Sultone with Electrolyte Compounds". 20th Topical Meeting of the International Society of Electrochemistry, Buenos Aires, Argentinien, .
    • Schwieters, Timo; Evertz, Marco; Winter, Martin; Nowak, Sascha (): "INVESTIGATION OF AGED LITHIUM ION BATTERY ELECTRODES BY MEANS OF LA-ICP-MS AND ICP-OES". European Winter Conference on Plasma Spectrochemistry - EWCPS 2017, St. Anton, Österreich, .
    • Evertz, Marco; Schwieters, Timo; Börner, Markus; Winter, Martin; Nowak, Sascha (): "Investigation of Lithium Ion Battery Electrodes by means of Sector Field-Glow Discharge-Mass Spectrometry (SF-GD-MS)". European Winter Conference on Plasma Spectrochemistry - EWCPS 2017, St. Anton, Österreich, .
    • Nowak, Sascha; Stenzel, Yannick; Menzel, Jennifer; Kraft, Vadim; Winter Martin (): "Application of 2D-IC-ICP-MS and GC-SF-ICP-MS for the Speciation of Organophosphates in Lithium Ion Battery Electrolytes". European Winter Conference on Plasma Spectrochemistry - EWCPS 2017, St. Anton, Österreich, .
    • Lürenbaum, Constantin; Mönnighoff, Xaver; Fischer, Steffen; Winter, Martin; Nowak, Sascha (): "Investigation of Lithium-Ion Battery Electrolytes by Gas Chromatography - Barrier Ionization Discharge Detector". European Winter Conference on Plasma Spectrochemistry - EWCPS 2017, St. Anton, Österreich, .
    • Kraft, Vadim; Winter, Martin; Nowak, Sascha (): "Analytik von Alterungsprodukten der Lithium-Ionen Batterieelektrolyten mittels Flüssigkeitschromatographie". Chromatographie Anwenderseminar, Gelsenkirchen, Deutschland, .
    • Stenzel, Yannick; Lürenbaum, Constantin; Winter, Martin; Nowak, Sascha (): "Speciation Analysis of Organophosphorus Aging Products of Lithium Ion Battery Electrolytes by means of GC-ICP-SF-MS". European Winter Conference on Plasma Spectrochemistry - EWCPS 2017, St. Anton, Österreich, .
    • Pyschik, Marcelina; Winter, Martin; Nowak, Sascha (): "Alterungsprozesse von Ionischen Flüssigkeiten und Lithium Ionen Batterie Elektrolyten". 27. Doktorandenseminar Hohenroda, Hohenroda, Deutschland, .
    • Nowak, Sascha; Schultz, Carola; Winter, Martin (): "Qualitative and Quantitative Investigations of Organic Electrolytes in Lithium-Ion Batteries with LC-IT-TOF-MS and LC-MS/MS". Shimadzu MS-Tage - Anwendertreffen und MS-Seminar, Berlin, Deutschland, .
    • Nowak, Sascha; Mönnighoff, Xaver; Stenzel, Yannick; Winter, Martin (): "Orbitechnologie in Vergleich zur konventionellen GC-MS ". European Food and Environmental Seminars 2016, Münster, Deutschland, .
    • Stenzel, Yannick; Grützke, Martin; Winter, Martin; Nowak, Sascha (): "Analysis of Lithium Ion Battery Materials by Pyrolysis-GC-MS". Pyrolysis GC-MS User Meeting , Duisburg, Deutschland, .
    • Pyschik, Marcelina; Winter, Martin; Nowak, Sascha (): "CE/ESI-MS Investigations of Electrolyte from Lithium-Ion Batteries". CE Forum, Regensburg, Deutschland, .
    • Nowak, Sascha; Kraft, Vadim; Menzel, Jennifer; Vortmann, Britta; Winter, Martin (): "Investigation of lithium ion battery electrolytes by simultaneous two dimensional IC-ESI-MS and IC-ICP-MS". 2nd Global IC User Meeting, Herisau, Schweiz, .
    • Vortmann-Westhoven, Britta; Kraft, Vadim; Lürenbaum, Constantin; Hanf, Lenard, Diehl; Marcel; Winter, Martin; Nowak, Sascha (): "Lithium Ion Batteries: Stoichiometric Characterization of Electrodes and Determination of Transition Metal Dissolution in Electrolytes using CE and IC". 2nd Global IC User Meeting, Herisau, Schweiz, .
    • Evertz, Marco; Winter, Martin; Nowak, Sascha (): "Detektion von elementaren Batteriedegradationsprodukten mittels TXRF ". 8. TXRF und µ-XRF-Workshop, Münster, Deutschland, .
    • Nowak, Sascha; Evertz, Marco; Lürenbaum, Constantin; Winter, Martin; (): "TXRF in der Batterieanalytik". 8. TXRF und µ-XRF-Workshop, Münster, Deutschland, .
    • Nowak Sascha, Stenzel Yannick, Kraft Vadim, Menzel, Jennifer, Winter Martin (): "SPECIATION OF ORGANOPHOSPHATES IN LITHIUM ION BATTERY ELECTROLYTES WITH 2D-IC-ICP-MS AND GC-SF-ICP-MS". 25. ICP-MS Anwendertreffen & 12. Symposium Massenspektrometrische Verfahren der Elementspurenanalyse, Siegen, Deutschland, .
    • Mönnighoff, Xaver; Konersmann, Benedikt; Horsthemke, Fabian; Friesen, Alex; Grützke, Martin; Winter, Martin; Nowak, Sascha (): "Post-Mortem SFE of Electrolyte from Commercially Available 18650-type Lithium Ion Batteries and Characterization by GC-MS". 31th International Symposium on Chromatography, Cork, Irland, .
    • Schultz, Carola; Vedder, Sven; Winter, Martin; Nowak, Sascha (): "Identification and Quantificationof Aging Products in Lithium Ion Battery Electrolytes with LC-MS". 31th International Symposium on Chromatography, Cork, Irland, .
    • Menzel, Jennifer; Kraft, Vadim; Winter, Martin; Nowak, Sascha (): "In vitro Study of the Reactions of Alkyl Phosphates from Lithium Ion Battery Electrolyte in Human Whole Blood, using simultaneous 2D/IC/ESI-MS". 31th International Symposium on Chromatography, Cork, Irland, .
    • Vortmann, Britta; Kraft, Vadim; Lürenbaum, Constantin; Winter, Martin; Nowak, Sascha (): "Determination of Lithium and Transitition Metals in Lithium Ion Battery Components by Capillary Electrophoresis and Ion Chromatography". 31th International Symposium on Chromatography, Cork, Irland, .
    • Nowak, Sascha; Schappacher, Falko; Grützke, Martin; Kraft, Vadim; Weber, Waldemar; Reichert, Mathias; Kilic, Bilge; Winter, Martin; (): "Electrolytes: A key component for improved safety and longer life of lithium ion batteries". International Battery Association (IBA), Nantes, Frankreich, .
    • Cekic-Laskovic, Isidora; Nowak, Sascha; Schappacher, Falko; Winter, Martin (): "Electrolytes for Li-Ion Batteries: Limitations, Challenges and Oppurtunities". 18th International Meeting on Lithium Batteries, Chicago, USA, .
    • Nowak, Sascha (): "SPECIATION OF ORGANOPHOSPHATES AND FLUOROPHOSPHATES IN LITHIUM ION BATTERY ELECTROLYTES". 8th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Nowak, Sascha (): "Short Course - Analysis of Energy storage Materials: Recent Trends and Applications". 8th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Vortmann, Britta; Winter, Martin; Nowak, Sascha (): "Investigation of the lithium distribution in lithium-ion battery cells and of the influence of different parameters". 8. Kraftwerk Batterie, Münster, Deutschland, .
    • Menzel, Jennifer; Winter, Martin; Nowak, Sascha (): "Influence of electrolyte additives on the decomposition behaviour of LIPF6 based LIB electrolytes". 8. Kraftwerk Batterie, Münster, Deutschland, .
    • Nowak, Sascha (): "1D und 2D IC-MS Methoden für die Analyse von Lithium Ionen Batterie Elektrolyten". Anwenderforum Ionenchromatographie, Leverkusen, Deutschland, .
    • Nowak, Sascha (): "Recycling von Lithium Ionen Batterien: Stand der Technik und Perspektiven". 4. Kompetenztreffen Elektromobilität NRW + Ergebniskonferenz Modellregion Rhein-Ruhr, Essen, Deutschland, .
    • Nowak, Sascha; Kraft, Vadim; Pyschik, Marcelina (): "Characterization of electrolytes and ionic liquids from lithium ion batteries by coupled ion chromatographic methods". New Electrochemical Analytical Methods and Trends in Energy Conversion and Storage – NEAMTECS 2015, Herisau, Schweiz, .
    • Haiping, Jia; Vortmann, Britta; Evertz, Marco; Nowak, Sascha; Placke, Tobias; Winter, Martin (): "Anodes for Lithium Ion Batteries Revisited: From Graphite to High-Capacity Alloying- and Conversion-Type Materials and Back Again". 228th ECS Meeting, Phoenix, USA, .
    • Nowak, Sascha; Sergej Rothermel (): "New Trends in Recycling of Lithium Ion batteries". 20th International Congress for Battery Recycling ICBR 2015, Meontreux, Schweiz, .
    • Pyschik, Marcelina; Winter, Martin; Nowak, Sascha (): "The comparison of CE and IC methods for thermal stability studies on ionic liquids". Instrumental Methods of Analysis-Modern Trends and Applications IMA 2015, Kalamata, Griechenland, .
    • Nowak, Sascha (): "Analyse von Lithium Ionen Batterie Materialien mittels gekoppelter ICP-MS Techniken". 17. Agilent Anwendertreffen, Bitburg, Deutschland, .
    • Nowak, Sascha; Grützke, Martin; Mönnighoff, Xaver; Pyschik, Marcelina (): "Anwendung der IC im Bereich Recycling von Lithium Ionen Batterien und bei Ionischen Flüssigkeiten". Kolloquium "IC in der Batterieforschung" at the Metrohm International Headquarters, Herisau, Schweiz, .
    • Menzel, Jennifer; Kraft, Vadim; Winter, Martin; Nowak, Sascha (): "Simultaneous on-line coupling of IC/ICP-MS and IC/ESI-MS for speciation and quantification of alkyl phosphates in LiPF6 based Lithium Ion Battery electrolytes". XXXIX Colloquium Spectroscopicum Internationale, Figueira da Foz, Portugal, .
    • Schultz, Carola; Cian, Yuxian; Schappacher, Falko; Winter, Martin; Nowak, Sascha (): "Investigations of Organic Electrolytes and their VC consumption in Lithium-ion Batteries via HPLC-UV/VIS and HPLC-APCI-MS". XXXIX Colloquium Spectroscopicum Internationale, Figueira da Foz, Portugal, .
    • Mönnighoff, Xaver; Murrmann, Patrick; Weber, Waldemar; Winter, Martin; Nowak, Sascha (): "Investigations of Fluorinated Flame Retardants for Lithium-Ion Battery Electrolytes by Gas Chromatography - Mass Spectrometry and Ion Chromatography - Electrospray Ionization - Mass Spectrometry". XXXIX Colloquium Spectroscopicum Internationale, Figueira da Foz, Portugal, .
    • Hahn, Hendrik; Wagner, Ralf; Schappacher, Falko; Winter, Martin; Nowak, Sascha (): "In-situ Swagelok® Differential Electrochemical Mass Spectrometry (ISDEMS): New On-line Analysis Enables Insight into Lithium Ion Batteries During Operation". Colloquium Spectroscopicum Internationale XXXIX, Portugal, .
    • Nowak, Sascha; Kraft, Vadim; Weber, Weber; Winter, Martin (): "Investigation of Organophosphates in Thermal and Electrochemical Aged Lithium Hexafluorophosphate-Based Lithium Ion Battery Electrolytes". XXXIX Colloquium Spectroscopicum Internationale, Figueira da Foz, Coimbra, Portugal, .
    • Wiemers-Meyer, Simon; Winter, Martin; Nowak, Sascha (): "Quantification of Lithium-Ion Battery Electrolyte Degradation Products Including HF by NMR Spectroscopy Using the Solvent as a Heteronuclear Standard". XXXIX Colloquium Spectroscopicum Internationale, Figueira da Foz, Figueira da Foz, Portugal, .
    • Pyschik, Marcelina; Winter, Martin; Nowak, Sascha (): "Thermal stability studies on ionic liquids by capillary electrophoresis hyphenated to an electrospray ionization mass spectrometer". XXXIX Colloquium Spectroscopicum Internationale, Figueira da Foz, Portugal, .
    • Schwieters, Timo; Hoffmann, Björn; Winter, Martin; Nowak, Sascha (): "Quantitative determination of aging related changes in the elemental distribution in lithium ion battery electrodes". XXXIX Colloquium Spectroscopicum Internationale, Figueira da Foz, Portugal, .
    • Murmann, Patrick; Niehoff, Philip; Schmitz, René; Nowak, Sascha; Sartori, Peter; Schmitz, Raphael Wilhelm; Winter, Martin (): "Investigations on the electrochemical performance and thermal stability of two new lithium electrolyte salts in comparison to LiPF6". 225. Meeting of the Electrochemical Society, Orlando, Florida, USA, .
    • Engelhard, Carsten; Albert, Anastasia; Kuhlmann, Christopher; Shelly, Jake; Vortmann, Britta; Nowak, Sascha (): "Fundamentals and Applications of Plasma-based Ambient Desorption Ionization Mass Spectrometry in Bioanalysis and Lithium-Ion Battery Research". 48. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie, Wuppertal, Deutschland, .
    • Hoffmann, Björn; Winter, Martin; Nowak, Sascha (): "Investigation of major and minor components in lithium ion battery electrodes by LA-ICP-MS". Nordic Conference on Plasma: Ionization Principles in Organic and Inorganic Mass Spectrometry, Longyearbyen, Norwegen, .
    • Grützke, Martin; Weber, Waldemar; Kraft, Vadim; Winter, Martin; Nowak, Sascha (): "GAS CHROMATOGRAPHY CHEMICAL IONIZATION MASS SPECTROMETRY AS SUITABLE TOOL FOR THE INVESTIGATION OF AGING PROCESSES IN LITHIUM-ION BATTERIES". Nordic Conference on Plasma: Ionization Principles in Organic and Inorganic Mass Spectrometry, Longyearbyen, Norwegen, .
    • Kraft, Vadim; Weber, Waldemar; Grützke, Martin; Winter, Martin; Nowak, Sascha (): "ELECTROSPRAY AND ATMOSPHERIC PRESSURE IONIZATION OF DECOMPOSITION PRODUCTS PRODUCED IN THERMAL DECOMPOSED BATTERY ELECTROLYTES". Nordic Conference on Plasma: Ionization Principles in Organic and Inorganic Mass Spectrometry, Longyearbyen, Norwegen, .
    • Nowak, Sascha; Grützke, Martin; Hoffmann, Björn; Kraft, Vadim; Weber, Waldemar; Schultz, Carola; Menzel, Jennifer; Winter, Martin (): "Combined efforts of organic and inorganic mass spectrometry methods with different ionization principles for the analysis of a lithium ion battery electrolyte". Nordic Conference on Plasma: Ionization Principles in Organic and Inorganic Mass Spectrometry, Longyearbyen, Norwegen, .
    • Nowak, Sascha; Hoffmann, Björn; Vortmann, Britta; Menzel, Jennifer; Schwieters, Timo; Winter, Martin (): "Analysis of lithium-ion energy storage materials by means of inductively coupled plasma - based methods". European Winter Conference on Plasma Spectrochemistry, Münster, Deutschland, .
    • Nowak, Sascha (): "Elektrolyte: Von der Standardapplikation bis zur Optimierung des Alterungsverhaltens und der Sicherheit". Seminar zur Batterietechnik, Braunschweig, Deutschland, .
    • Pyschik, Marcelina; Jeremias, Sebastian; Naber, Verena; Passerini, Stefano; Winter, Martin; Nowak, Sascha (): "The effects of aging on ionic liquids monitored by IC/ESI-MS". ISC 2014: 30th International Symposium on Chromatography, Salzburg, Österreich, .
    • Pyschik, Marcelina; Naber, Verena; Passerini, Stefano; Winter, Martin; Nowak, Sascha (): "Aging Investigation of various Electrolytes by means of IC/ESI-MS and CE-ESI-MS". 225th ECS Meeting, Orlando, USA, .
    • Nowak, Sascha; Hoffmann, Björn; Vortmann, Britta; Menzel, Jennifer; Schwieters, Timo; Winter, Martin (): "ICP based methods for the analysis of energy storage materials". 7th Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .
    • Grützke, Martin; Kraft, Vadim; Hoffmann, Björn; Klamor, Sebastian; Mönnighoff, Xaver; Winter, Martin; Nowak, Sascha (): "A Study on the Decomposition of LIB Electrolytes from Different Field-Tested Hybrid Vehicles". 225th ECS Meeting, Orlando, USA, .
    • Nowak, Sascha (): "Fluoridbesstimmung in Lithium Ionen Batteriematerialien mittels HR-CS-AAS". Praxisseminar HR-CS-AAS, Düsseldorf, Deutschland, .
    • Nowak, Sascha (): "Recycling von Lithium Ionen Batterien: Fokus Elektrolyt". 6. Batterietag, Münster, Deutschland, .
    • Nowak, Sascha; Terborg, Lydia; Winter, Martin (): "Characterization of Decomposition Products in Energy Storage Materials by Chromatographic Methods". XXXVIII Colloquim Spectroscopium Internationale, Tromso, Norwegen, .
    • Hoffmann, Björn; Winter, Martin; Nowak, Sascha (): "Direct solid quantitative analysis of battery components using LA-ICP-MS and development of custom made solid standard materials". XXXVIII Colloquium Spectroscopicum Internationale, Tromso, Norwegen, .
    • Grützke, Martin; Kraft, Vadim; Vortmann, Britta; Hoffmann, Björn; Winter, Martin; Nowak, Sascha (): "Characterization of the decomposition products of a utilized battery electrolyte from a commercial available hybrid vehicle with purposeful analytical methods". XXXVIII Colloquium Spectroscopicum Internationale, Tromso, Norwegen, .
    • Nowak, Sascha (): "Analysis of Energy Storage Materials with TXRF". 1st European Bruker TXRF User Workshop, Berlin, Deutschland, .
    • Klamor, Sebastian; Schappacher, Falko; Rodehorst, Uta; Börner, Markus; Nowak, Sascha; Grützke, Martin; Winter, Martin; Würsig, Andreas; Passerini, Stefano (): "Insights of Aging Mechanisms: An Electrochemical Survey of LiMn2O4 vs. Li4Ti5O12 Cells". 223rd ECS Meeting, Toronto, Kanada, .
    • Grützke, Martin; Mönnighoff, Xaver; Winter, Martin; Nowak, Sascha (): "Extraction of Organic Carbonate Based Electrolytes with Supercritical Carbon Dioxide for a High Efficient Recycling of Lithium-Ion Batteries". 223rd ECS Meeting, Toronto, Kanada, .
    • Shelly, Jake; Kuhlmann, Christopher; Vortmann, Britta; Nowak, Sascha, Engelhard, Carsten (): "Tunable Desorption/Ionization with Plasma-based Ambient Mass Spectrometry: Unravelling Mysteries of Lithium-Ion Battery Degradation". ASMS Conference on Mass Spectrometry, Minneapolis, USA, .
    • Hoffmann, Björn; Winter, Martin, Nowak, Sascha (): "Direct solid quantitative analysis of battery components using LA-ICP-MS and development of custom made solid standard materials". CANAS 2013, Freiberg, Deutschland, .
    • Nowak, Sascha (): "Die Lithium-Ionen-Batterie: Herstellung und Charakterisierung". MEET Akademie: Die Batterie als Schlüsseltechnologie der Zukunft, Münster, Deutschland, .
    • Nowak, Sascha (): "Analytik und Alterung von Lithium Ionen Batterien". AutoclusterNRW: Chance Elektroauto, Münster, Deutschland, .
    • Nowak, Sascha; Terborg, Lydia; Elseberg, Tim; Karst, Uwe; Passerini, Stefano; Winter, Martin (): "Identifizierung der Zersetzungsprodukte von Lithiumhexafluorophosphat und Batterie-Elektrolyten unter der Verwendung eines Gradientensystems für die Ionenchromatographie sowie gekoppelter Techniken (IC/ICP-OES, IC/ESI-MS)". 6. Conference über Ionenanalytik, Berlin, Deutschland, .
    • Lux, Simon; Placke Tobias, Engelhardt Christina; Nowak, Sascha; Rodehorst, Uta; Meyer, Hinrich; Passerini Stefano; Wirth, Klaus; Winter, Martin (): "Enhanced performance of silica dry-coated graphite". 219th ECS Meeting, Montreal, Kanada, .
    • Bieker, Peter; Placke, Tobias; Lux, Simon; Engelhardt, Christina; Nowak, Sascha; Rodehorst, Uta; Meyer, Hinrich; Passerini, Stefano; Wirth, Klaus; Winter, Martin (): "Enhanced Electrochemical Performance of Metal Oxide Coatings on Graphite in Combination with Fluorine-Free, Aqueous Processable Binder". 220th ECS Meeting, Boston, USA, .
    • Nowak, Sascha; Blaske, Franziska; Wehe, Christoph; Karst, Uwe (): "Elementanalytik von Silber-Nanopartikeln in Hygiene Produkten mittels ICP-OES und ICP-MS". CANAS 2011, Leibzig, Deutschland, .
    • Nowak, Sascha (): "Öffnung von Zellen und Entnahme von Elektroden und Elektrolyten". 1. Konferenz zum Thema Recycling von Lithium-Ionen-Batterien, Wolfsburg, Deutschland, .
    • Künnemeyer, Jens; Meermann, Björn; Terborg, Lydia; Nowak, Sascha; Tokmak, Faruk; Karst Uwe (): "Speciation Analysis of Gadolinium Contrast Agents". ANALYTICA 2010, München, Deutschland, .
    • Bornhorst, Julia; Lohren, H; Hüwel, S; Galla, Hans-Joachim; Nowak, Sascha; Karst, Uwe; Schwerdtle, Tanja (): "Erste Hinweise zum Mechanismus der Neurotoxizität von Mangan". Regionalverbandstagung der Lebensmittelchemischen Gesellschaft, Münster, Deutschland, .
    • Künnemeyer, Jens; Terborg, Lydia; Nowak, Sascha; Telgmann, Lena; Tokmak, Faruk; Karst, Uwe (): "Miniaturization and Hyphenation in Environmental and Pharmaceutical Analysis – Strategies, Methods and Instrumentation". ANAKON 2009, Berlin, Deutschland, .
    • Künnemeyer, Jens; Terborg, Lydia; Nowak, Sascha; Tokmak, Faruk; Karst, Uwe (): "Speciation Analysis of Gadolinium-based MRI Contrast Agents in Blood Plasma and Urine Samples by HILIC/ESI-MS, HILIC/ICP-MS and CE/ESI-TOF-MS". 4th International Conference on Trace Element Speciation in Biomedical, Nutritional and Environmental Science, München, Deutschland, .
    • Künnemeyer, Jens; Terborg, Lydia; Nowak, Sascha; Tokmak, Faruk; Karst, Uwe (): "CE/ESI-TOF-MS-Bestimmung von Gadolinium-basierten MRT-Kontrastmitteln und klinisch relevanten Transmetallierungs-produkten in Blutproben". Bruker Daltonics Anwendertreffen, Bad Schwalbach, Deutschland, .
    • Nowak, Sascha (): "Stand und Perspektiven der Paladiumanalytik". Institutskolloquim Umweltprobenbank des Bundes - Teilbank Humanproben und Datenbank, Münster, Deutschland, .
    • Scheffer, Andy; Engelhard, Carsten; Nowak, Sascha; Brandt Rudolf; Jakubowski, Norbert, Buscher, Wolfgang (): "Designing a low argon consumption Torch for Inductively Coupled Plasma Spectrometry – From the Idea towards Real World Usability". 3rd Nordic Conference on Plasma Spectrochemistry, Loen, Norwegen, .