针刺和挤压作用下动力电池热失控特性与机理综述
Thermal runaway characteristics and mechanisms of Li-ion batteries for electric vehicles under nail penetration and crush
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 |
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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1 X射线三维CT所观测的5A·h软包锂离子电池在100%SOC下(a)正常状态下、(b)挤压测试后、(c)针刺测试后的极片结构[ |
| Fig.1 The pole structure of 5A· h pocket lithium ion battery after (a) normal state, (b) extrusion test, (c) nail penetration test, by X-ray 3-dimensional CT at 100% SOC[ |
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