Energy Storage Science and Technology ›› 2015, Vol. 4 ›› Issue (6): 609-615.doi: 10.3969/j.issn.2095-4239.2015.06.008

• Research &development • Previous Articles     Next Articles

Research of toxic productions from thermal runaway processes of Li-ion battery and materials

SUN Jie1, LI Jigang1, DANG Shengnan1, TANG Na1, ZHOU Tian1, LI Jiangcun1, WEI Shouping1, YANG Kai2, GAO Fei2   

  1. 1 Lab of Renewable Energy and Energy Safety, Institute of NBC Defense, Beijing 102205, China;
    2 China Electric Power Research Institute, Beijing 100192, China
  • Received:2015-04-16 Online:2015-12-19 Published:2015-12-19

Abstract: The safety and thermal runaway processes of a lithium ion battery and its toxic leakage effects on human and environments are elaborated and discussed in detail. The EV power lithium ion battery was used as example to analysis its impact to a city environment. One of the representative combustion toxics CO was analyst in quantity from three different 10 A·h lithium ion cell (LiFePO4, LiMnO2 and NMC) combustion experiment. It shows that the toxics safety problems of lithium ion battery can not be ignored any more.

Key words: Li-ion battery, materials, toxics, thermal runway

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