超级电容器用金属层状双氢氧化物电极材料研究进展  

Metal Layered Double Hydroxides Electrode Materials for Supercapacitor

作　　者：朱基亮[1] ZHU Jiliang(College of Materials Science and Engineering,Sichuan University,Chengdu 610064,Sichuan)

机构地区：[1]四川大学材料科学与工程学院,四川成都610064

出　　处：《四川师范大学学报（自然科学版）》2020年第3期285-296,共12页Journal of Sichuan Normal University（Natural Science）

基　　金：国家自然科学基金(51472172)。

摘　　要：金属层状双氢氧化物(LDHs)作为具有赝电容特性的电极材料,以法拉第反应机理为基础进行储能,其特殊的层状结构可以提供高比表面积和反应活性位点,从而实现高比容量,是一种理想的超级电容器电极材料.结合近几年的相关文献报道,综述金属层状双氢氧化物电极材料的机理特性、制备工艺、电化学性能,展望其在超级电容器领域的发展趋势.As pseudocapacitive electrode materials,metallayered double hydroxides( LDHs) store energy by farad reactions. Metal layered double hydroxides own high specific surface area,active reaction sites as well as excellent specific capacitance due to their special layered structure. Therefore,they are ideal materials when being applied in supercapacitor electrodes. Based on the related literatures reported in recent years,mechanism,preparation methods and electrochemical performance of metal layered double hydroxides electrode materials are reviewed. The development trend of them in the field of supercapacitor are prospected.

关 键 词：金属层状双氢氧化物 超级电容器 制备工艺 电化学性能 

分 类 号：TM53[电气工程—电器]