过充电触发的LFP和NCM锂离子电池的热失控行为：差异与原因

李磊, 李钊, 姬丹, 牛慧昌

Overcharge induced thermal runaway behaviors of pouch-type lithium-ion batteries with LFP and NCM cathodes： the differences and reasons

Lei LI, Zhao LI, Dan JI, Huichang NIU

图2 电池过充电装置示意图：(a) 实验系统示意图；(b) LFP电池热电偶布置；(c) NCM电池热电偶布置

Fig. 2 Diagram of over-charging tests. (a) Setup of the tests; (b) TC arrangements of LFP LIBs; (c) TC arrangements of NCM LIBs