期刊
THIN SOLID FILMS
卷 519, 期 18, 页码 5978-5982出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.tsf.2011.03.048
关键词
Rutile TiO2; Nanorod arrays; Lithium-ion micro-batteries; Electrochemical performance
类别
资金
- Chinese Academy of Sciences
- National Natural Science Foundation of China [20901044, 20971077, 20802039, 20902052]
Nanosized rutile TiO2 is one of the most promising candidates for anode material in lithium-ion micro-batteries owing to their smaller dimension in ab-plane resulting in an enhanced performance for area capacity. However, few reports have yet emerged up to date of rutile TiO2 nanorod arrays growing along c-axis for Li-ion battery electrode application. In this study, single-crystalline rutile TiO2 nanorod arrays growing directly on Ti foil substrates have been fabricated using a template-free method. These nanorods can significantly improve the electrochemical performance of rutile TiO2 in Li-ion batteries. The capacity increase is about 10 times in comparison with rutile TiO2 compact layer. (C) 2011 Elsevier RV. 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