PhD Students

Picture of Baris Cem Alpay
© Nicolaus Urban

Baris Cem Alpay

Research topic:

Synthesis and characterization of compositionally complex Ni-rich cathode active materials.

Team:

Baris Cem Alpay works in the group of Prof. Dr. Martin Winter, MEET Battery Research Center.

Picture of Linus Altemöller
© Linus Altemöller

Linus Altemöller

Research topic:

Supramolecular and Macromolecular Concepts for Redox-Flow Battery Systems.

Team:

Linus Altemöller works in the group of  Prof. Dr. Bart Jan Ravoo, Institute for Organic Chemistry of University of Münster.

Picture of Chinwendu Nancy Anabaraonye
© Nikolaus Urban

Chinwendu Nancy Anabaraonye

Research topic:

Application of machine learning techniques in the simulation of electrolytes.

Team:

Chinwendu Nancy Anabaraonye works in the group of Prof. Dr. Andreas Heuer, Institute for Physical Chemistry of University of Münster.

Picture of Bärbel Arling
© Nikolaus Urban

Bärbel Arling

Research topic:

Interface design for (quasi-)solid-state Li-S batteries.

Team:

Bärbel Arling works in the group of Dr. Gunther Brunklaus, Helmholtz Institute Münster of Forschungszentrum Jülich.

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© Julius Buchmann

Julius Buchmann

Research topic: 

Comprehensive analytical investigations and sustainable approaches for battery waste management and recycling.

Team:

Julius Buchmann works in the group of Prof. Dr. Martin Winter, MEET Battery Research Center.

 

  • Publications

    Marco Joes Lüther, Shi-Kai Jiang, Martin Alexander Lange, Julius Buchmann, Aurora Gómez Martín, Richard Schmuch,  obias Placke, Bing Joe Hwang, Martin Winter, Johannes Kasnatscheew (2024) Systematic “Apple-to-Apple” Comparison of Single-Crystal and Polycrystalline Ni-Rich Cathode Active Materials: From Comparable Synthesis to Comparable Electrochemical Conditions, Small Struct. 2024, https://doi.org/10.1002/sstr.202400119

    Maike Michelle Gnutzmann, Ardavan Makvandi, Bixian Ying, Julius Buchmann, Marco Joes Lüther, Bianca Helm, Peter Nagel, Martin Peterlechner, Gerhard Wilde, Aurora Gomez-Martin, Karin Kleiner, Martin Winter, Johannes Kasnatscheew (2024) Direct Recycling at the Material Level: Unravelling Challenges and Opportunities through a Case Study on Spent Ni-Rich Layered Oxide-Based Cathodes, Adv. Energy Materials https://doi.org/10.1002/aenm.202400840

    Christian-Timo Lechtenfeld, Julius Buchmann, Jan Hagemeister, Marlena M. Bela, Stefan van Wickeren, Sandro Stock, Rüdiger Daub, Simon Wiemers-Meyer, Martin Winter, Sascha Nowak (2024) Analyzing the Effect of Electrolyte Quantity on the Aging of Lithium-Ion Batteries, Adv. Science 2024, https://doi.org/10.1002/advs.202405897

    Maike Michelle Gnutzmann, Ardavan Makvandi, Bixian Ying, Julius Buchmann, Marco Joes Lüther, Bianca Helm, Peter Nagel, Martin Peterlechner, Gerhard Wilde, Aurora Gomez-Martin, Karin Kleiner, Martin Winter, Johannes Kasnatscheew (2024) Direct Recycling at the Material Level: Unravelling Challenges and Opportunities through a Case Study on Spent Ni-Rich Layered Oxide-Based Cathodes, Adv. Energy Mater. 36/2024, https://doi.org/10.1002/aenm.202470150

    Marco Joes Lüther, Shi-Kai Jiang, Martin Alexander Lange, Julius Buchmann, Aurora Gómez Martín, Richard Schmuch, Tobias Placke, Bing Joe Hwang, Martin Winter, Johannes Kasnatscheew (2024) Systematic “Apple-to-Apple” Comparison of Single-Crystal and Polycrystalline Ni-Rich Cathode Active Materials: From Comparable Synthesis to Comparable Electrochemical Conditions, Small Structures Vol. 5, Issue11, https://doi.org/10.1002/sstr.202470055

    Julius Buchmann, Yixin Song, Simon Wiemers-Meyer, Martin Winter, Sascha Nowak (2024) Novel Quantification Method for Lithium Ion Battery Electrolyte Solvents in Aqueous Recycling Samples Using Solid-Phase Extraction/Gas Chromatography-Flame Ionization Detection, https://doi.org/10.1002/aesr.202400311

    Anindityo Arifiadi, Lennart Wichmann, Tobias Brake, Christian Lechtenfeld, Julius Buchmann, Feleke Demelash, Peng Yan, Gunther Brunklaus, Isidora Cekic-Laskovic, Simon Wiemers-Meyer, Martin Winter, Johannes Kasnatscheew (2024) Evaluation of Alternative Lithium Salts for High-Voltage Lithium Ion Batteries: Higher Relevance of Plated Li Morphology Than the Amount of Electrode Crosstalk, Nano  Micro small 2024, https://doi.org/10.1002/smll.202410762

Picture of Insa de Vries
© Nikolaus Urban

Insa de Vries

Research topic: 

Analysis of ion transport and thermal conductivity in solid-state electrolytes using (ab initio) molecular dynamics.

Team:

Insa de Vries performs her research in the group of Prof. Dr. Nikos Doltsinis, Institute of Solid State Theory of University of Münster.

  • Publications

    Insa F. de Vries , Helena Osthues , Nikos L. Doltsinis (2023) Thermal conductivity across transition metal dichalcogenide bilayers, ¡Science, Vol. 26, Issue 4, 106447, https://doi.org/10.1016/j.isci.2023.106447

Picture of Deborah Maria Feld
© Deborah Maria Feld

Deborah Maria Feld

Research topic: 

Investigation of ion transport in polymer- and post-Lithium-based electrolytes using electrophoretic NMR and further NMR techniques.

Team:

Deborah Maria Feld performs her research in the group of Prof Monika Schönhoff, Institute for Physical Chemistry of University of Münster.

Picture of Faiq Haidar Hamid
© Faiq Haidar Hamid

Faiq Haidar Hamid

Research topic:

The Interplay of SiOx Content and Electrolyte Volume on the Performance of Lithium-Ion Batteries. 

Team:

Faiq Haidar Hamid works in the group of Prof. Dr. Martin Winter, MEET Battery Research Center.

Picture of Marie Heidler
© Marie Heidler

Marie Heidler

Research topic:

Recycling and Analysis of LFP based Batteries.

Team:

Marie Heidler works in the group of Prof. Dr. Martin Winter, MEET Battery Research Center.

Picture of Steffen Heuvel

Steffen Heuvel

Research topic: 

Design and Synthesis of Novel Active Materials for Lithium Batteries – From Cathode Materials to Electrolyte Solvents to Film-Forming Electrolyte Additives.

Team:

Steffen Heuvel works in the group of Prof. Dr. Frank Glorius, Institute for Organic Chemistry of University of Münster.

Picture of Marek Hüser
© Marek Hüser

Marek Hüser

Research topic: 

Size-dependent behavior of silicon nanoparticles in a MXene matrix as anode material for lithium-ion batteries

Team:

Marek Hüser works in the group of Prof. Dr. Martin Winter, MEET Battery Research Center.

Picture of Marc Jaspers
© Marc Jaspers

Marc Jaspers

Research topic: 

Design and Investigation of Structure-Activity Relationships in Electrolytes and Additives for Advanced Battery Systems.

Team:

Marc Jaspers works in the group of Prof. Dr. Frank Glorius, Institute for Organic Chemistry of University of Münster.

Picture of Lukas Ketter
© Nikolaus Urban

Lukas Ketter

Research topic:

Investigating transport properties of all-solid-state cathode composites.

Team:

Lukas Ketter works in the group of Prof. Dr. Wolfgang Zeier, Institute for Inorganic and Analytical Chemistry of the University of Münster.

  • Publications

    Grace Wang, Lukas Ketter, Tong Zhao, Elina Nazmutdinova, Marvin A. Kraft, Wolfgang G. Zeier (2024) High Areal Capacity Cation and Anionic Redox Solid-State Batteries Enabled by Transition Metal Sulfide Conversion, ACS Applied Materials & Interfaces, https://doi.org/10.1021/acsami.4c07252

    Lukas Ketter, Niklas Greb, Tm Bernges, Wolfgang G. Zeier (2024) Using resistor network models to predict the transport of solid-state battery composites, ChemRxiv®, doi.org/10.26434/chemrxiv-2024-zm8kx-v2

Picture of Eunjong Ko
© Eunjong Ko

Eunjong Ko

Research topic:

The Business Case for Battery Recycling: Exploring Sustainable Business Models in the Global Recycling Industry

Team:

Eunjong Ko works in the group of Prof. Dr. Stephan von Delft, Institute of Business Chemistry of the University of Münster.

Picture of Jędrzej Kondek
© Jędrzej Kondek

Jędrzej Kondek

Research topic:

Characterizing Cation Dynamics in Solid-State Electrolytes from Multinuclear NMR Spectroscopy.

Team:

Jędrzej Kondek works in the group of Prof. Dr. Michael Ryan Hansen, Institute for Physical Chemistry of University of Münster.

Picture of Joshua Krieger
© Joshua Krieger

Joshua Krieger

Research topic: 

Modeling Electron Transfer at Electrode-Electrolyte Interfaces

Team:

Joshua Krieger performs his research in the group of Prof. Dr. Andreas Heuer, Institute for Physical Chemistry of University of Münster and in the group of Dr Johannes Tölle, Department of Chemistry, University of Hamburg.

Picture of Ibrahim Lawan
© Ibrahim Lawan

Ibrahim Lawan

Research topic:

Solid state polymer electrolyte for Sodium-ion Battery.

Team:

Ibrahim Lawan works in the group of Prof. Dr. Martin Winter, MEET Battery Research Center.

Picture of Florian Neuendorff
© Florian Neuendorff

Florian Neuendorff

Research topic:

Hazard characterisation of new battery materials focusing on adverse outcome pathways (AOPs).

Team:

Florian Neuendorff works in the group of Prof. Dr. Melanie Esselen, Institute of Food Chemistry of University of Münster.

 

Picture of Jan Pleie
© MEET/Lessmann

Jan Pleie

Research topic:

Analysis and cell designs of polymer-based hybrid electrolytes.

Team:

Jan Pleie works in the group of Dr. Gunther Brunklaus, Helmholtz Institute Münster of Forschungszentrum Jülich.

  • Publications

    Dr. Henning Weinrich, Jan Pleie, Bernhard Schmid, Dr. Hermann Tempel, Dr. Hans Kungl, Prof. Dr. Rüdiger-A. Eichel (2022) In Situ Hydrogen Evolution Monitoring During the Electrochemical Formation and Cycling of Pressed-Plate Carbonyl Iron Electrodes in Alkaline Electrolyte, Batteries & Supercaps 2022, https://doi.org/10.1002/batt.202100415

    Egy Adhitama, Andam Deatama Refino, Tobias Brake, Jan Pleie, Christina Schmidt, Feleke Demelash, Kerstin Neuhaus, Steffen Bornemann, Simon Wiemers-Meyer, Erwin Peiner, Martin Winter, Hutomo Suryo Wasisto and Tobias Placke (2023) On the direct correlation between the copper current collector surface area and ‘dead Li’ formation in zero-excess Li metal batteries https://doi.org/10.1039/D3TA00097D

Picture of Aleksei Sadykov
© Nikolaus Urban

Aleksei Sadykov

Research topic:

Polysulfide shuttling in lithium-organosulfur batteries.

Team:

Aleksei Sadykov works in the group of Prof. Dr. Martin Winter, MEET Battery Research Center.

  • Publications

    Aleksei Sadykov, Yannick P. Stenzel, Martin Winter, Simon Wiemers-Meyer, Sascha Nowack (2024) Determination of polysulfide anions and molecular sulfur via coupling HPLC with ICP-MS, Royal Society of Chemistry 2024 DOI: 10.1039/d4ja00231h

Picture of Karin Sowa
© Karin Sowa

Karin Sowa

Research topic:

Development of new organic redox materials for use in non-aqueous redox flow battery systems.

Team:

Karin Sowa works in the group of Dr. Mariano Grünebaum, Helmholtz Institute Münster of Forschungszentrum Jülich.

Picture of Wenzhe Sun
© Wenzhe Sun

Wenzhe Sun

Research topic:

Development of cathode materials for sodium-ion batteries with high energy density and sustainability.

Team:

Wenzhe Sun works in the group of Prof. Dr. Martin Winter, MEET Battery Research Center.

Picture of Anjumole P. Thomas
© Nikolaus Urban

Anjumole P. Thomas

Research Topic:

Design and development of advanced direct recycling technologies for cathode materials from spent lithium ion batteries.

Team:

Anjumole P. Thomas works in the group of Prof. Dr. Martin Winter, MEET Battery Research Center.

Picture of Jesper Frost Thomsen
© Jesper Frost Thomsen

Jesper Frost Thomsen

Research topic:

Techno-economic modeling of the battery value chain and sustainability of transport paths in the value chain.

Team:

Jesper Frost Thomsen works in the group of Prof. Dr. Simon Lux, Institute of Business Administration at the Department of Chemistry and Pharmacy.

  • Publications

    Sebastian Puls, Elina Nazmutdinova, Fariza Kalyk, Henry M. Woolley, Jesper Frost Thomsen et al. (2024) Benchmarking the reproducibility of all-solid-state battery cell performance, Nature Energy 2024, https://doi.org/10.1038/s41560-024-01634-3

Picture of Chirag Vankani
© Chirag Vankani

Chirag Vankani

Research topic:

Design & development of an overall sustainable high energy positive electrode for Lithium Ion batteries.

Team:

Chirag Vankani works in the group of Prof. Dr. Martin Winter, MEET Battery Research Center.

Picture of Linus Voigt
© Linus Voigt

Linus Voigt

Research topic:

Towards longer cycle Life of Anode-free sodium metal battery: Failure Diagnosis and Measures.

Team:

Linus Voigt works in the group of Prof. Dr. Martin Winter, MEET Battery Research Center.

Picture of Philipp Voß
© Philipp Voß

Philipp Voß

Research topic:

Scale-up research and techno-economic analyses of sodium-ion and solid-state batteries.

Team:

Philipp Voß works in the group of Prof. Dr. Simon Lux, Institute of Business Administration at the Department of Chemistry and Pharmacy.

  • Publications

    Philipp Voß, Benedikt Gruber, Miriam Mitterfellner, Jan-Darius Plöpst, Florian Degen, Richard Schmuch and Simon Lux (2025), “Benchmarking state-of-the-art sodium-ion battery cells – modeling energy density and carbon footprint at the gigafactory-scale”, Royal Society of Chemistry, DOI:10.1039/D5EE00415B.

Picture of Christian Walla
© Christian Walla

Christian Walla

Research topic:

Development of stimuli-responsive carriers for advanced battery systems.

Team:

Christian Walla works in the group of  Prof. Dr. Bart Jan Ravoo, Institute for Organic Chemistry of University of Münster.

Picture of Shangjie Wang
© Shangjie Wang

Shangjie Wang

Research topic:

Development of Si-based anodes for lithium-ion batteries.

Team:

Shangjie Wang works in the group of Prof. Dr. Martin Winter, MEET Battery Research Center.

Picture of Markus Wieland
© Markus Wieland

Markus Wieland

Research topic:

Multimodal Imaging to Identify and Localize Reaction Products on Battery Electrode Surfaces.

Team:

Markus Wieland performs his research in the group of Prof. Dr. Uwe Karst, Institute for Inorganic and Analytical Chemistry of University of Münster.

  • Publications

    Ozone-mediated breakdown of microplastics in aqueous environments  J. Anal. At. Spectrom., 2025,40, 2870-2878, DOI: https://doi.org/10.1039/D5JA00226E.

Picture of Jingxuan Zhang
© Jingxuan Zhang

Jingxuan Zhang

Research topic:

Investigating the interface between Si-based anodes and solid-state electrolytes.

Team:

Jingxuan Zhang works in the group of Prof. Dr. Wolfgang Zeier, Institute for Inorganic and Analytical Chemistry of the University of Münster.