针刺和挤压作用下动力电池热失控特性与机理综述
许辉勇, 范亚飞, 张志萍, 胡仁宗

Thermal runaway characteristics and mechanisms of Li-ion batteries for electric vehicles under nail penetration and crush
Huiyong XU, Yafei FAN, Zhiping ZHANG, Renzong HU
图7 针刺位置示意图:(a)水平方向靠近正极1/3位置(P1)(b)水平方向中间位置(P2)(c)水平位置靠近负极1/3位置(P3) [35]
Fig.7 Schematic diagram of nail penetration position: (a) 1/3 of the position in the horizontal direction close to the positive pole (P1); (b) Middle horizontal position (P2); (c) The horizontal position is 1/3near the negative pole (P3)[35]