Thermal runaway of commercial 18650 Li-ion batteries with LFP and NCA cathodes – impact of state of charge and overcharge
Virtuelle Fabrik (Switzerland) · Graz University of Technology · +2 more institutions
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Abstract
Destructive thermal ramp experiments with commercial Li-ion batteries at different state of charge were made. Produced gases were quantified and a causing chemical reaction system is proposed.
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539
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- 14.05
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Authors
9- AWAndrey W. GolubkovCorresponding
Virtuelle Fabrik (Switzerland)
- SSSebastian Scheikl
Virtuelle Fabrik (Switzerland)
- RPRené Planteu
Virtuelle Fabrik (Switzerland)
- GVGernot Voitic
Graz University of Technology
- HWHelmar Wiltsche
Graz University of Technology, Czech Academy of Sciences, Institute of Analytical Chemistry
Topics & keywords
Topics
Keywords
- Overcharge
- Thermal runaway
- State of charge
- Ion
- Charge (physics)
- Cathode
- State (computer science)
- Materials science
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Funding
- TGTU Graz, Internationale Beziehungen und Mobilitätsprogramme
- BFBundesministerium für Wissenschaft, Forschung und Wirtschaft
- ÖFÖsterreichische Forschungsförderungsgesellschaft
- BFBundesministerium für Verkehr, Innovation und Technologie
- SWSteirische Wirtschaftsförderungsgesellschaft
- ADAmt der Steiermärkischen Landesregierung