自修复材料在储能器件中的研究现状  

Research status quo of self-healing materials in energy storage device

作　　者：丁赵波 罗英[1] 刘雯[1] 解晶莹[1] DING Zhao-bo;LUO Ying;LIU Wen;XIE Jing-ying(State Key Laboratory of Space Power-Sources Technology,Shanghai Institute of Space Power-Source,Shanghai 200245,China)

机构地区：[1]上海空间电源研究所空间电源技术国家重点实验室,上海200245

出　　处：《电池》2021年第6期619-623,共5页Battery Bimonthly

基　　金：国家自然科学基金项目(21805186);上海市青年科技启明星计划(20QB1401700);上海市科委项目(18DZ2284000)。

摘　　要：对自修复材料的外援型和本征型两种自修复机理进行介绍,对修复模型进行分析,并详细阐述本征型自修复材料作为储能器件中的电极黏结剂、聚合物电解质、集流体、电极涂层和液态金属电极等的研究进展。总结自修复材料在当前研究中的困境,并对发展方向进行展望。Two self-healing mechanisms about extrinsic and intrinsic of self-healing materials were introduced.The healing models were analyzed.The research progress in intrinsic self-healing materials as electrode binder,polymer electrolyte,current collector,electrode coating and liquid metal electrode in energy storage devices was described in detail.The dilemma in the current research of self-healing materials was summarized,the future development direction was prospected.

关 键 词：储能器件 锂离子电池 超级电容器 锂二次电池 自修复材料 自修复机理 聚合物 

分 类 号：TM912[电气工程—电力电子与电力传动] O631[理学—高分子化学]