三元锂离子电池组热失控阻隔及其传热特性实验研究
申锡江, 段强领, 秦鹏, 王青松, 孙金华

Experimental study on thermal runaway mitigation and heat transfer characteristics of ternary lithium-ion batteries
Xijiang SHEN, Qiangling DUAN, Peng QIN, Qingsong WANG, Jinhua SUN
表2 热失控传播过程电池特征参数
Table 2 The characteristic parameters of batteries during TR
实验工况1#电池热失控 传递至2#用时/s2#电池热失控 传递至3#用时/s3#电池热失控 传递至4#用时/s2#电池热失控 触发温度/℃3#电池热失控 触发温度/℃2#电池热失控 峰值温度/℃3#电池热失控 峰值温度/℃
无隔热7366159297.94±210.66254.23±181.98626.25±123.83659.44±150.38
6 mm隔热棉678431824281.97±109.89257.31±124.38832.75±60.88770.10±133.93
3 mm气凝胶119014381219208.05±47.28193.38±37.00674.47±1.38684.73±8.36
6 mm气凝胶