低温条件下磷酸铁锂-石墨体系锂离子电池阻抗研究

李萌, 王跃, 邱景义, 文越华, 朱振威, 孟闻捷

Study on impedance of lithium-ion batteries with lithium iron phosphate and graphite system under low temperature

Meng LI, Yue WANG, Jingyi QIU, Yuehua WEN, Zhenwei ZHU, Wenjie MENG

图2 三电极装置全温度测试区间有效性验证

Fig. 2 Validity verification of the three-electrode device within the whole temperature test range