Electrochemical Properties of Highly Ordered TiO2 Nanotube Arrays as an Anode Material for Lithium-ion Batteries

被引:5
作者
Wang, Lili [1 ]
Wu, Xiaomeng [1 ]
Zhang, Shichao [1 ]
机构
[1] Beijing Univ Aeronaut & Astronaut, Sch Mat Sci & Engn, Beijing 100191, Peoples R China
来源
MECHANICAL AND ELECTRONICS ENGINEERING III, PTS 1-5 | 2012年 / 130-134卷
关键词
TiO2; nanotubes; rate capability; cycling performance; charge transfer; lithium ion batteries; ANATASE;
D O I
10.4028/www.scientific.net/AMM.130-134.1281
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
Well-aligned TiO2 nanotube arrays were fabricated from anodization by a subsequent heat treatment. Rate performance and electrochemical properties of TiO2 nanotube arrays were studied intensively. The electrode exhibits excellent rate capabilities at various rates with an average coulombic efficiency reaching 95.6%. It is obvious that TiO2 nanotube array possesses high rate capability and excellent cycling stability.
引用
收藏
页码:1281 / 1285
页数:5
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