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9 不同倍率过充电过程中的软包锂离子电池表面温度变化(a) LFP温度曲线；(b) LFP 温升曲线；(c) NCM 温度曲线；(d) NCM温升曲线

Fig. 9 Surface temperature of pouch type LIBs when over-charged at different C-rates