Electrochemical insertion of magnesium in open-ended vanadium oxide nanotubes

被引：26
作者：
Jiao, Lifang
Yuan, Huatang [1 ]
Si, Yuchang
Wang, Yijing
Cao, Jiansheng
Gao, Xiuling
Zhao, Ming
Zhou, Xingdi
Wang, Yongmei
机构：
[1] Nankai Univ, Inst New Energy Mat Chem, Tianjin 300071, Peoples R China
[2] Coll Med Chinese Peoples Armed Police Force, Tianjin 300162, Peoples R China
来源：
JOURNAL OF POWER SOURCES | 2006年 / 156卷 / 02期
关键词：
rechargeable magnesium; magnesium insertion; vanadium oxide nanotubes;
D O I：
10.1016/j.jpowsour.2005.06.004
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Vanadium oxide nanotubes were obtained as the main product in a sol-gel reaction followed by hydrothermal treatment from V2O5 precursors and octadecylamine. The tubes consist of concentric shells of highly crystalline vanadium oxide separated by alternation organic amine layers. The vanadium oxide nanotubes are redox-active and can electrochemically insert magnesium reversibly. The electrochemical insertion magnesium properties of vanadium oxide nanotubes were studied by electrochemical impedance (EIS) and cyclic voltammogram. (c) 2005 Elsevier B.V. All rights reserved.
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收藏
页码：673 / 676
页数：4
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