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3 （a）针刺测试前，不同电解质的充电电压-容量曲线（I=0.1 C）；（b)采用不同电解质的电池样品针刺前后照片；（c）电池在针刺测试过程中的电压变化图；（d）针刺测试过程中电池的温度变化图[ |
| Fig.3 (a) Voltage-capacity curves of different electrolytes before nail penetration test (I=0.1 C) during charge; (b) Before and after penetration photos of battery samples with different electrolytes; (c) The voltage variation diagram during the nail penetration test;(d) The temperature change diagram during the nail penetration test [ |
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