N和O共掺杂碳电极材料的制备及其组装的超级电容器的性能

原新忠, 王存景, 姚鹏, 李琼, 马志华, 李鹏发

Preparation of N and O Co-doped Carbon Materials by Salt Sealing Method for Electrode of Supercapacitors

YUAN Xinzhong, WANG Cunjing, YAO Peng, LI Qiong, MA Zhihua, LI Pengfa

图4 A-ZC和N-ZC工作电极的CV曲线、GCD曲线、在不同电流密度下的比电容和EIS奈奎斯特图

Fig.4 CV curves of A-ZC (a) and NZC at 10-100 mV·s-1 (b), GCD curves of A-ZC (c) and N-ZC (d) at different current densities, Specific capacitance at different current densities (e) and yquist plots (f) N of A-ZC and N-ZC