期刊
JOURNAL OF PHYSICAL CHEMISTRY C
卷 113, 期 13, 页码 5336-5339出版社
AMER CHEMICAL SOC
DOI: 10.1021/jp900427c
关键词
-
资金
- National Natural Science Foundation of China [50872039, 50802032]
Carbon/ZnO nanorod arrays on nickel substrate have been fabricated over a large area by the simple carbonization of preadsorbed glucose on ZnO arrays at 500 degrees C in argon gas. The uniform coating of average 6 nm carbon shell on ZnO nanorod surface is confirmed. The novel array architecture possesses both the electroactivity of carbon and the electrochemical advantages of array structure on conductive substrate. When used as anode for Li ion batteries, it displays significantly improved performance in terms of cycling stability and rate capability. The observed lithium storage ability ranges among the best reported to date for ZnOC-based anode. We believe that the novel carbon-coating route is general and can be extendable to other metal oxide nanoarray electrodes.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据