超级电容器用镍、钴基三维纳米材料的研究进展  

Research Progress of Nickel Cobalt-based Three-dimensional Nano Materials for Supercapacitors

作　　者：肖凤[1] 杨飞[2] 

机构地区：[1]重庆师范大学化学学院,重庆401331 [2]重庆大学化学化工学院,重庆400044

出　　处：《化学世界》2013年第8期505-510,共6页Chemical World

摘　　要：过渡金属镍、钴资源广泛、价格低廉、环境友善,其氧化物和氢氧化物电化学性能良好,已成为优良的超级电容器电极材料。综述了在各类基底上三维生长的镍、钴基纳米材料在电化学超级电容器研究中的研究现状,并预测了未来电化学超级电容器的电极材料的研究方向。Transitional metals such as nickel and cobalt are naturally abundant, low cost and environmental friendly. Nickel oxide, cobalt oxide, nickel hydroxide and cobalt hydroxide have emerged as promising al- ternative electrode materials due to their well defined electrochemical redox activity. The research progress of nickel and cobalt-based three-dimensional nano materials in chemical supercapacitors were reviewed. Moreover, the research interests on electrode materials for supercapacitors in the future were also discussed.

关 键 词：氢氧化镍 氢氧化钴 氧化镍 氧化钴 超级电容器 

分 类 号：O646.21[理学—物理化学]