相变材料在动力电池中的应用研究进展  

Development on Application of Phase Change Materials in Electric Vehicle Power Batteries

作　　者：王忠良[1] 王子晨 陈昌建[2] 王再宙[1] 刘伟哲[1] WANG Zhongliang;WANG Zichen;CHEN Changjian;WANG Zaizhou;LIU Weizhe(College of Career Technology,Hebei Normal University,Shijiazhuang 050024,China;Automobile Engineering Department,Hebei College of Industry and Technology,Shijiazhuang 050091,China)

机构地区：[1]河北师范大学职业技术学院,石家庄050024 [2]河北工业职业技术学院汽车工程系,石家庄050091

出　　处：《硅酸盐学报》2021年第6期1065-1077,共13页Journal of The Chinese Ceramic Society

基　　金：河北省高等学校科学技术研究项目(QN2017091)。

摘　　要：从相变材料的类型和特点分析了适用于锂电池热管理的材料,阐述了相变材料的选型和制备的研究现状。获取高导热系数、高潜热的复合材料将是相变材料制备研究的主要方向。从换热方式的角度出发,综述了被动式、主动式基于相变材料的热管理系统研究进展,并展望了今后的发展方向。Some phase change materials(PCM)suitable for the thermal management of lithium-ion batteries were analyzed based on their types and characteristics,and recent research work on the selection and preparation of the PCMs were described.The main research aspect is to obtain the composites with a high thermal conductivity and a high latent heat.From the perspective of heat transfer mode,research progress on the passive and active phase change material-based thermal management systems was reviewed,and the future development direction was forecasted.

关 键 词：相变 热管理 导热 保温 翅片 热管 

分 类 号：TK1[动力工程及工程热物理—热能工程]