过充、过热及其共同作用下车用三元锂离子电池热失控特性

何骁龙, 石晓龙, 王子阳, 韩路豪, 姚斌

Experimental study on thermal runaway characteristics of vehicle NCM lithium-ion batteries under overcharge， overheating， and their combined effects

Xiaolong HE, Xiaolong SHI, Ziyang WANG, Luhao HAN, Bin YAO

图4 三组工况热失控燃烧后1 s、3 s、8 s现象和热失控后电池外观：(a) 工况1；(b) 工况2；(c) 工况3

Fig. 4 Combustion phenomenon at 1 s, 3 s and 8 s after TR and battery appearance after TR of 3 cases: (a) case1; (b) case2; (c) case3