碳基超级电容器电极材料的研究进展  

Research Progress of Carbon-based Electrode Materials of Supercapacitors

作　　者：雷文[1] 赵晓梅[1] 何平[1] 刘洪涛[2] 

机构地区：[1]西南科技大学材料科学与工程学院,绵阳621010 [2]中南大学化学化工学院,长沙410083

出　　处：《化学通报》2013年第11期981-987,共7页Chemistry

基　　金：国家自然科学基金资助项目(20976198);四川省科技支撑计划(2010GZ0300)

摘　　要：超级电容器是近年迅速发展起来的一种新型储能元件,决定超级电容器性能的最重要因素是电极材料。碳材料以其比电容高、循环寿命长和资源丰富等优点,已经成为当前超级电容器电极材料的有力竞争者。用作超级电容器电极的碳材料主要包括活性炭、碳纳米管、石墨烯等。本文详细介绍了超级电容器用碳材料的特点、应用及发展状况,并指出制备具有大比表面积和高导电率的多孔碳是当前碳材料电极的主要研究方向。Supercapacitors have been developed rapidly in recent years as a new energy storage component, and electrode materials play the most important role in the supereapacitors. Carbon materials with high specific capacitance, long cycle life and rich resources have already been the most powerful contender among supercapacitor electrode materials. Carbon electrode materials used in supercapacitors include activated carbon, carbon nano tubes and graphene, etc. The characteristics, application and development status of carbon materials are introduced. Preparing porous carbon with high specific surface area and electric conductivity is the main research field of carbon material electrodes.

关 键 词：超级电容器 电极材料 碳材料 比表面积 比电容 

分 类 号：TM53[电气工程—电器]