摘要
锂离子电容器兼具锂离子电池高能量密度和超级电容器高功率密度的优点,被认为是电动汽车和功率型移动电子设备的理想储能器件。锂离子电容器的性能与其选用的电极材料体系和电极材料的储能特性密切相关,而选用不同体系的电极材料对锂离子电容器的组装工艺也影响深远。按照电容型活性材料和氧化还原型活性材料进行分类,总结了锂离子电容器电极材料的最新进展,并对今后重点发展的方向进行了展望。
Lithium ion hybrid capacitor is a new type of energy storage device possessing both high energy density of lithium ion battery and high power density of supercapacitor.Because of its excellent electrochemical performance,lithium ion hybrid capacitor can be potentially used in electric vehicles and high power movable electronic devices.The electrochemical performance as well the processing techniques for Li-ion capacitors depends greatly on the used electrode materials.Herein,recent progresses on the electrode materials with both capacitive or redox functions for Liion capacitors are reviewed,and the development in future studies is discussed.
作者
黄仁忠
李新
姜春海
HUANG Renzhong;LI Xin;JIANG Chunhai(College of Physics Science and Technology, Shenyang Normal University, Shenyang 110034, China;School of Materials Science and Engineering, Xiamen University of Technology, Xiamen 361024, China)
出处
《沈阳师范大学学报（自然科学版）》
CAS
2018年第6期491-496,共6页
Journal of Shenyang Normal University:Natural Science Edition
基金
国家自然科学基金资助项目(G11674233)
关键词
锂离子电容器
电极材料
嵌锂电极
电容型电极
功率特性
li-ion capacitor
electrode materials
insertion-type electrode
capacitive-type electrode
rate capability
