电解液组成对超级电容器性能影响  

Influence of electrolyte composition on the performance of supercapacitor

作　　者：李升宪[1] 赵莹[1] 王会勤[1] 胡晓宏[1] 张建银[1] 

机构地区：[1]武汉大学化学与分子科学学院,湖北武汉430072

出　　处：《电池工业》2010年第2期67-69,共3页Chinese Battery Industry

摘　　要：以活性碳、石墨、CMC与SBR混合黏结剂为原料制备了EDLC。采用循环伏安、恒流充放电、交流阻抗等方法检测了EDLC在不同有机电解液中的电化学行为。实验结果表明:在1 mol/LEt4NBF4/(AN+PC)(体积比1∶1)电解液中,EDLC具有优良的电化学性能。The EDLC was prepared with active carbon,graphite and mixed binder（CMC and SBR）.The electrochemical behavior of EDLC in different electrolytes was tested with cyclic voltammetry,AC impedance analysis,constant-current charge and discharge.The experiment results showed that EDLC possessed excellent electrochemical performance in 1 mol/L Et4NBF4/AN＋PC（1∶1V/V） electrolytes.

关 键 词：超级电容器 活性炭 电解液 

分 类 号：TM912.9[电气工程—电力电子与电力传动]