Thermal studies of Li-ion electrodes at elevated temperatures

Hui Yang, Hyunjoo Bang, Humberto Joachin, K. Amine, Jai Prakash

Research output: Contribution to conferencePaperpeer-review

Abstract

The component reactivity increases with the pursuit of greater power from the Li-ion cells. Differential scanning calorimeter (DSC) was used in this study to evaluate the thermal runaway potential of LiPFs, electrolyte, PVDF binder, and their combination. Fully charged cathode (Li 0.36Ni 0.8-Co 0.15Al 0.05O 2) was studied with various additives (SFG-6, acetylene carbon black, polyvinylidene fluoride binder (PVDF), etc.) to understand the influence of each component in the thermal runaway condition.

Original languageEnglish
Pages259-266
Number of pages8
StatePublished - 2005
Externally publishedYes
EventFundamental Understanding of Electrode Processes, in Memory of Professor Ernest B. Yeager - Proceedings of the International Symposium - Orlando, FL, United States
Duration: 12 Oct 200317 Dec 2003

Conference

ConferenceFundamental Understanding of Electrode Processes, in Memory of Professor Ernest B. Yeager - Proceedings of the International Symposium
Country/TerritoryUnited States
CityOrlando, FL
Period12/10/0317/12/03

Keywords

  • Differential scanning calorimeter (DSC)
  • Li-ion cell
  • LiPF
  • PVDF
  • SFG-6
  • Thermal runaway

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