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 Co
3
O
4
@CNTs Composite Film
LIU Zhijun, LI Zhifeng(
), WANG Chunxiang, XIE Guangming, HUANG Qingyan, ZHONG Shengwen
图3.
Co
3
O
4
粉体和Co
3
O
4
@CNTs薄膜的扫描电镜照片
Fig.3.
SEM images of Co
3
O
4
power (a, b) and Co
3
O
4
@CNTs film (c, d)