Co3O4/Co9S8 核壳结构电极准固态超级电容器的制备和性能
Synthesis of High-performance Core-shell Structured Electrodes of Co3O4/Co9S8 for Quasi-solid-state Supercapacitors
Co3O4/Co9S8 核壳结构电极准固态超级电容器的制备和性能 |
| 杨志儒, 侯文涛, 周海, 杨子, 何浩, 金超 |
|
Synthesis of High-performance Core-shell Structured Electrodes of Co3O4/Co9S8 for Quasi-solid-state Supercapacitors |
| YANG Zhiru, HOU Wentao, ZHOU Hai, YANG Zi, HE Hao, JIN Chao |
| 图7 Co3O4/Co9S8在三电极系统中的超级电容器性能 |
| Fig.7 Supercapacitor performance of Co3O4/Co9S8 in a three-electrode system (a) cyclic voltammetry curves at different scan rates, (b) corresponding specific capacitances calculated from (a), (c) galvanostatic discharge curves at different current rates, (d) corresponding specific capacitances calculated from (c), (e) long-term charge-discharge performance at a current rate of 50 mA·cm-2 |
|
|