Team Simulation
The focus within the simulation team lies on the detailed description and characterization of lithium-ion cells. On the one hand, modeling and simulation tools are used to describe electrochemical, thermal, and mechanical effects. For that purpose, coupled models based on partial differential equations are developed. On the other hand, different characterization methods for lithium-ion cells are utilized and advanced to parameterize and validate these models. The investigated topics range from the cell design over optimized operation strategies to the examination of aging mechanisms.
Current research topics:
- Evaluation of cells with new active materials
- Mechanical bracing of cells within test benches
- Characterization via coulometry and calorimetry
- Optimization of cell design and tab placement
- Coupling of electrochemical and mechanical models
- Aging analysis and Lifetime forecast
Relaxation Effects in Self-Discharge Measurements of Lithium-Ion Batteries
Thomas Roth, Luiza Streck, Andreas Graule, Philipp Niehoff, Andreas Jossen
Influence of Initial Porosity on the Expansion Behavior of Electrodes in Lithium-Ion Batteries
Erfan Moyassari, Simon Kücher, Nicola Michael Jobst, Chia-Chin Chang, Shang-Chieh Hou, Franz B. Spingler, Margret Wohlfahrt-Mehrens, Andreas Jossen
Thomas Roth, Luiza Streck, Nedim Mujanovic, Martin Winter, Philip Niehoff, Andreas Jossen
Modeling Silicon-Dominant Anodes: Parametrization, Discussion and Validation of a Newman-Type Model
Axel Durdel, Sven Friedrich, Lukas Hüsken, Andreas Jossen
Alexander Frank, Johannes Sturm, Marco Steinhardt, Alexander Rheinfeld, Andreas Jossen
J. Sturm, S. Friedrich, S. Genies, D. Buzon, Rahn-Koltermann G., A. Rheinfeld, Jossen A
Erfan Moyassari, Thomas Roth, Simon Kücher, Chia-Chin Chang, Shang-Chieh Hou, Franz B. Spingler, Andreas Jossen
| Team members | ||||
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| +49 (89) 289 - 26961 | axel.durdel(at)tum.de | Room: 1018 |
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| +49 (89) 289 - 26984 | alexander.af.frank(at)tum.de | Room: 1020 |
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| +49 (89) 289 - 26961 | sven.friedrich(at)tum.de | Room: 1018 |
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| +49 (89) 289 - 26967 | jacob.hamar(at)tum.de |
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| +49 (89) 289 - 26965 | simon.kuecher(at)tum.de | Room: 1014 |
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| +49 (89) 289 - 26975 | alexander.kunz(at)tum.de | Room: 1015 |
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| +49 (89) 289 - 26972 | chris.mauersberger(at)tum.de | Room: 1008 |
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| +49 (89) 289 - 26988 | marco.neudecker(at)tum.de | Room: 1021 |
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| +49 (89) 289 - 26972 | vitaly.savvin(at)tum.de | Room: 1008 |
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| +49 (89) 289 - 26960 | tom.schabenberger(at)tum.de | Room: 1014 |
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| +49 (89) 289 - 26984 | maximilian.scheller(at)tum.de | Room: 1020 |
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| +49 (89) 289 - 26974 | luiza.streck(at)tum.de | Room: 1019 |
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| +49 (89) 289 - 26962 | elia.zonta(at)tum.de | Room: 1019 |
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