Research on thermal management technology for high rate charging and discharging of lithium-ion batteries
LIU Chongqiang
TANG Zeliang
ZHENG Yujie
YANG Shuangfa
Abstract：In this study,the temperature rise characteristics and heating law of lithium ion battery under large rate charge and discharge state are revealed,and the performance test of water cooling system is carried out for the battery module.The experimental results show that compared with the liquid-cooled cell battery,the liquid cooling scheme can significantly reduce the surface temperature and improve the cooling effect with the cooling water flow.
Keywords：lithium-ion batterylarge magnificationcharging and dischargingthermal management
Publication Date：2025-12-25
Online Publishing Date：2026-01-06(First online date of this platform, not the publication date of the document)
Pages：7( 512-518 )