期刊
ELECTROCHEMISTRY COMMUNICATIONS
卷 13, 期 7, 页码 698-700出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.elecom.2011.04.013
关键词
Lithium-air batteries; MnO2/MWNT cathodes; Electrochemical performance; Air electrodes
资金
- National Key Project on Basic Research [2009CB939801, 2011CB935904]
- Natural Science Foundation of Fujian Province [2010J05041]
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences [SZD09003]
Manganese dioxide (MnO2) nanoflakes were uniformly coated on multi-walled carbon nanotubes (MWNTs) by immersing MWNTs into an aqueous KMnO4 solution. Directly using the MnO2/MWNT composites (containing 40 wt.% MWNTs) as lithium-air battery electrodes enhances kinetics of the oxygen reduction and evolution reactions, thereby effectively improving energy efficiency and reversible capacity. (C) 2011 Elsevier B.V. All rights reserved.
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
分享论文
