Self-activating Safety Mechanisms for Li-ion Batteries

Authors

Xin-ping AI, College of Chemistry and Molecular Sciences,Hubei Key Lab.of Eletrochemical Power Sources,Wuhan University,Wuhan 430072,China;
Yu-Liang CAO, College of Chemistry and Molecular Sciences,Hubei Key Lab.of Eletrochemical Power Sources,Wuhan University,Wuhan 430072,China;
Han-Xi YANG, College of Chemistry and Molecular Sciences,Hubei Key Lab.of Eletrochemical Power Sources,Wuhan University,Wuhan 430072,China;

Corresponding Author

Xin-ping AI(xpai@whu.edu.cn)

Abstract

The safety concerns of LIBs are considered to be a main obstacle to their high rate or large capacity applications in electric vehicles.This paper describes briefly our research works on the development of self-activating safety mechanisms for LIBs,including redox shuttle,potential-sensitive separator,temperature-sensitive electrode,and fire-retardent electrolyte.The problems and future in this research area are also discussed.

Keywords

lithium ion battery, overcharge protection, safety, fire-retardancy, temperature-sensitive electrode

DOI Link

https://doi.org/10.61558/2993-074X.2027

Publication Date

2010-02-28

Online Available Date

2010-02-28

Revised Date

2010-02-28

Received Date

2010-02-28

Recommended Citation

Xin-ping AI, Yu-Liang CAO, Han-Xi YANG. Self-activating Safety Mechanisms for Li-ion Batteries[J]. Journal of Electrochemistry, 2010 , 16(1): 6-10.
DOI: 10.61558/2993-074X.2027
Available at: https://jelectrochem.xmu.edu.cn/journal/vol16/iss1/1