锂离子电池加速循环测试研究

韩江浩, 王晓丹, 李奇松, 李慧芳, 王睿, 许刚

Research on accelerated cycle test of lithium-ion batteries

Jianghao HAN, Xiaodan WANG, Qisong LI, Huifang LI, Rui WANG, Gang XU

图2 电池在不同SOC下加速循环测试的结果对比(a) 电压衰减值；(b )充放效率

Fig. 2 Comparison of accelerated cycle test results of batteries at different SOC (a) voltage and its decay; (b) charging and discharging efficiency