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Research Progress on Thermal Runaway Protection of Lithium-Ion Power Battery

  • Jiawei Zhai
  • , Jiajun Wang
  • , Zhiguo Lei*
  • *Corresponding author for this work
  • Fujian Agriculture and Forestry University
  • Hefei Rail Transit Group Co. Ltd.

Research output: Contribution to journalShort surveypeer-review

Abstract

The attention to electric vehicle (EV) development is still a hot topic. As an important part of EV-power battery, its safety issue is still a major concern. The most recent research on TR mechanism, inducement, and transmission is initially presented, and then the most recent research status on TR protection is partially expanded using these concepts. Then the influence of the material and design of the battery cell components on TR is introduced, and lastly, the safety measures before and after TR are comprehensively reviewed. This paper serves as a summary of previous TR research as well as a reference for future TR protection.

Original languageEnglish
Pages (from-to)2-17
Number of pages16
JournalCurrent Materials Science
Volume16
Issue number1
DOIs
StatePublished - 1 Mar 2023
Externally publishedYes

Keywords

  • Lithium-ion power battery
  • battery protection material
  • battery safety
  • research progress
  • thermal runaway inducement mechanism
  • thermal runaway pro-tection

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