锂离子电池热管理和安全性研究  

Research on Thermal Management and Safety of Li-Ion Batteries

作　　者：董缇[1,2,3,4] 彭鹏 曹文炅[1,2,3] 王亦伟[1,2,3,4] 岑继文 郭剑[1,2,3] 赵春荣 蒋方明[1,2,3] DONG Ti;PENG Peng;CAO Wen-jiong;WANG Yi-wei;CEN Ji-wen;GUO Jian;ZHAO Chun-rong;JIANG Fang-ming(Guangzhou Institute of Energy Conversion,Chinese Academy of Sciences,Guangzhou 510640,China;CAS Key Laboratory of Renewable Energy,Guangzhou 510640,China;Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development,Guangzhou 510640,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院广州能源研究所,广州510640 [2]中国科学院可再生能源重点实验室,广州510640 [3]广东省新能源和可再生能源研究开发与应用重点实验室,广州510640 [4]中国科学院大学,北京100049

出　　处：《新能源进展》2019年第1期50-59,共10页Advances in New and Renewable Energy

基　　金：国家重点研发计划项目(2018YFB0905300;2018YFB0905303);广东省科技发展专项资金项目(前沿与关键技术创新方向-重大科技专项2017B01012003);广东省自然科学基金项目(2016A030313172);广东省自然科学基金-重大基础研究培育项目(2015A030308019);广州市重大应用专项项目(201804020020)

摘　　要：温度是影响锂离子电池性能、寿命和安全性的重要因素,电池热管理系统能使电池的工作温度维持在适宜范围,保障电池安全、高效和长寿命使用。因此,电池热管理系统对动力和储能设备在不同工况和环境下的运行至关重要。本文介绍了锂离子电池热模型的发展和应用,对热管理和安全性的研究进行了归纳;总结了本课题组的相关工作进展;在此基础上,指出了锂离子电池热管理和安全性进一步的研究方向。Cell temperature has a major influence on the performance,lifespan,and safety of lithium-ion batteries(LIBs).The battery thermal management system(BTMS)is of paramount importance as it is designed to maintain the battery operating temperature within a suitable range to enhance battery safety,cycle life and overall efficiency.In this paper,the new progresses and applications of thermal models of LIBs were presented and the research on thermal management and safety of LIBs over the past decades were summarized.Furthermore,the research work carried out in our laboratory was introduced and the future research directions on LIB thermal management and safety were also put forward.

关 键 词：锂离子电池 热管理 微通道冷却 整车热管理 安全性 

分 类 号：TK02[动力工程及工程热物理]