摘要
作为一种新型超级电容器电极材料,新型微晶炭含有大量类石墨微晶结构,在高比能量电容器上有着良好的应用前景。介绍了新型微晶炭作为超级电容器电极材料时的"电活化"现象以及影响微晶炭电化学电容性能的因素,指出选择理想微晶炭原料,探索最佳工艺参数,寻找合适活化电位是今后研究的重要方向。
Novel crystallite carbon（NCC） is composed of much graphite-like crystallite as a novel electrode material for supercapacitor. NCC has a good application in the capacitor with specific energy. The article describes the phenomenon of ＂electricity activation＂ when NCC is used as electrode material for supercapapcitor and introduces the factors of effect on electrochemical capacitor performance of NCC. The focus of future research such as choosing the ideal raw material for NCC, exploring the best process parameters and looking for the right activation potential are also pointed out.
基金
河南省重点攻关项目(102102210207)
河南理工大学博士基金(B2010-82)
关键词
新型微晶炭
电极材料
电活化
比电容
novel crystallite carbon, electrode material, electricity activation, specific capacitance
