• Publications

    • Herbers, Lukas; Minar, Jaroslav; Stuckenberg, Silvan; Küpers, Verena; Berghus, Debbie; Nowak, Sascha; Winter, Martin; Bieker, Peter. . ‘The Influence of Polyethylene Oxide Degradation in Polymer-Based Electrolytes for NMC and Lithium Metal Batteries.’ Advanced Energy and Sustainability Research 4, № 12: 2300153. doi: 10.1002/aesr.202300153.
    • Stuckenberg, Silvan; Bela, Marlena Maria; Lechtenfeld, Christian-Timo; Mense, Maximilian; Küpers, Verena; Ingber, Tjark Thorben Klaus; Winter, Martin; Stan, Marian Cristian. . ‘Influence of LiNO3 on the Lithium Metal Deposition Behavior in Carbonate-Based Liquid Electrolytes and on the Electrochemical Performance in Zero-Excess Lithium Metal Batteries.’ Small 2305203: 1–10. doi: 10.1002/smll.202305203.
    • Stuckenberg, Silvan; Bela, Marlena Maria; Lechtenfeld, Christian-Timo; Mense, Maximilian; Küpers, Verena; Ingber, Tjark Thorben Klaus; Winter, Martin; Stan, Marian Cristian. ‘The influence of LiNO3 on the electrochemical performance of anode-free LMBs with carbonate-based electrolytes.’ contributed to the 1st #BatteryCityMünster PhD-Day, Münster, .
    • Küpers, Verena; Kolek, Martin; Bieker, Peter; Stan, Marian; Placke, Tobias; Winter, Martin. . ‘Negative Sulfur-Based Electrodes and their Application in Battery Cells: Dual-Ion Batteries as an Example.’ Journal of Solid State Electrochemistry 26: 2077–2088. doi: 10.1007/s10008-022-05215-w.
    • Dohmann JF, Horsthemke F, Küpers V, Bloch S, Preibisch Y, Kolesnikov A, Kolek M, Stan MC, Winter M, Bieker P. . ‘Galvanic Couples in Ionic Liquid‐Based Electrolyte Systems for Lithium Metal Batteries—An Overlooked Cause of Galvanic Corrosion?’ Advanced Energy Materials 2101021. doi: 10.1002/aenm.202101021. [online first]
    • Dohmann JF, Horsthemke D, Küpers V, Krueger B, Kolesnikov A, Kolek M, Wittstock G, Winter M, Bieker P. ‘Galvanic Corrosion as a Challenge for the Application of Ionic Liquids in O2ǁLi Cell Chemistries.’ contributed to the Advanced Battery Power - Kraftwerk Batterie 2021, Online, .
    • Casino S, Beuse T, Küpers V, Börner M, Gallasch T, Winter M, Niehoff P. . ‘Quantification of aging mechanisms of carbon-coated and uncoated silicon thin film anodes in lithium metal and lithium ion cells.’ Journal of Energy Storage 41: 102812. doi: 10.1016/J.EST.2021.102812.
    • Perner V, Diddens D, Otteny F, Küpers V, Bieker P, Esser B, Winter M, Kolek M. . ‘Insights into the Solubility of Poly (vinylphenothiazine) in Carbonate-Based Battery Electrolytes.’ ACS applied materials & interfaces 13, № 10: 12442–12453. doi: 10.1021/acsami.0c20012.
    • Küpers V, Dohmann JF, Bieker P, Winter M, Placke T, Kolek M. . ‘Opportunities and Limitations of Ionic-Liquid- and Organic Carbonate Solvent-Based Electrolytes for Mg-Ion-Based Dual-Ion Batteries.’ ChemSusChem 14, № 20: 4480–4498. doi: 10.1002/cssc.202101227.
    • Bieker G, Küpers V, Kolek M, Winter M. . ‘Intrinsic differences and realistic perspectives of lithium-sulfur and magnesium-sulfur batteries.’ Communications Materials 2: 37. doi: 10.1038/s43246-021-00143-0.
    • Küpers V, Weintz D, Mück-Lichtenfeld C, Bieker P, Winter M, Kolek M. . ‘Approaching Electrochemical Limits of MgxClyz+ Complex-Based Electrolytes for Mg Batteries by Tailoring the Solution Structure.’ Journal of The Electrochemical Society 167, № 16: 160505. doi: 10.1149/1945-7111/abc7e4.
    • Meister P, Küpers V, Kolek M, Kasnatscheew J, Pohlmann S, Winter M, Placke T. . ‘Enabling Mg-Based Ionic Liquid Electrolytes for Hybrid Dual-Ion Capacitors.’ Batteries & Supercaps 4: 504–512. doi: 10.1002/batt.202000246.
    • Kuepers V, Kolek M, Bieker P, Winter M, Brunklaus G. . ‘In situ 7Li-NMR analysis of lithium metal surface deposits with varying electrolyte compositions and concentrations.’ Physical Chemistry Chemical Physics 21: 26084–26094. doi: 10.1039/C9CP05334D.
    • Bieker Georg, Kolek Martin, Küpers Verena, Kolesnikov Aleksei, Betz Johannes, Bieker Peter Maria, Stan Marian, Winter Martin. ‘Magnesium and Lithium Metal Anodes: Future Battery Technologies Side-by-Side?’ contributed to the Advanced Lithium Batteries for Automobile Applications ABAA 12, Ulm, Germany, .
    • Bieker Peter, Liebenau Dominik, Stan Marian, Kolek Martin, Kolesnikov Aleksei, Zhang Mengyi, Küpers Verena, Li Meirong, Winter Martin. ‘Lithium: Protection, Modification and the Use in Different Battery Systems.’ contributed to the Workshop "Lithium Metal Anodes: Processing and Integration in (Solid-State) Batteries", Dresden, Germany, .
    • Küpers Verena, Kolek Martin, Bieker Peter, Winter Martin, Brunklaus Gunther. ‘In Situ NMR Analysis of Lithium Metal Surface Deposits from Electrolytes with Varying Salt Concentrations.’ contributed to the Electrochemical Conference on Energy and the Environment: Bioelectrochemistry and Energy Storage, Glasgow, Scotland, .
    • Küpers Verena, Bieker Georg, Bieker Peter, Winter Martin, Kolek Martin. ‘Evaluation of Pyr1,4TFSI as a (Co-)Solvent for Mg-Based Cell Systems.’ contributed to the 2nd International Symposium on Magnesium Batteries, Ulm, Germany, .
    • Küpers Verena, Brunklaus Gunther, Kolek Martin, Becking Jens, Winter Martin, Bieker Peter. ‘Investigation of lithium metal surface deposition phenomena by 7Li-NMR.’ contributed to the Kraftwerk Batterie 2018, Münster, .

  • Scientific Talks

    • Börner, Markus; Stan, Marian; Kolek, Martin; Küpers, Verena; Noll, Pascal; Winter, Martin : “Chancen und Herausforderungen bei der Modifizierung und Verarbeitung von Lithium-Metall-Folien”. Batterietag NRW 2020, Essen (online), Deutschland, .
    • Küpers, Verena; Bieker, Georg; Bieker, Peter; Winter, Martin; Kolek, Martin : “Increased Oxidative Stability of Electrolytes for Mg-Based Batteries Using Ionic Liquids as (Co-)Solvents”. German Israeli Battery School 2019, Berlin, Deutschland, .
    • Küpers, Verena; Kolek, Martin; Bieker, Peter; Winter, Martin; Brunklaus, Gunther : “In Situ 7Li-NMR Analysis of Lithium Metal Surface Deposits”. Electrochemistry 2018, Ulm University, Ulm, Germany, .