四氧化三钴/碳纳米管薄膜的水热合成及其储锂性能
刘芝君, 李之锋(), 王春香, 谢光明, 黄庆研, 钟盛文
Hydrothermal Synthesis and Electrochemical Performance of Co3O4@CNTs Composite Film
LIU Zhijun, LI Zhifeng(), WANG Chunxiang, XIE Guangming, HUANG Qingyan, ZHONG Shengwen

图7. Co3O4和Co3O4@CNTs薄膜电极不同倍率下的循环性能

Fig.7. Cycle performance for Co3O4 (a) and Co3O4@CNTs (b) electrodes at different rate