Template-Free Synthesis of VO2 Hollow Microspheres with Various Interiors and Their Conversion into V2O5 for Lithium-Ion Batteries

被引：431

作者：

Pan, Anqiang ^{[1
]}

Wu, Hao Bin ^{[1
]}

Yu, Le ^{[1
]}

Lou, Xiong Wen ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637459, Singapore

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 08期

关键词：

electrochemistry; microspheres; nanostructures; vanadium; ENHANCED PHOTOCATALYTIC ACTIVITY; CATHODE MATERIALS; SPHERES; PERFORMANCE; TRANSFORMATION; NANOPARTICLES; FABRICATION;

D O I：

10.1002/anie.201209535

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Getting a charge out of microspheres: Uniform VO2 microspheres with various complex interiors, such as yolk-shelled and multi-shelled hollow structures, have been synthesized through a template-free solvothermal method. After annealing in air, the derived V2O5 microspheres manifest improved electrochemical performance as a high-capacity cathode material for lithium-ion batteries. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：2226 / 2230

页数：5

共 43 条

[41] Carbon-Coated V2O5 Nanocrystals as High Performance Cathode Material for Lithium Ion Batteries [J].

Zhang, Xiao-Fei ;

Wang, Kai-Xue ;

Wei, Xiao ;

Chen, Jie-Sheng .

CHEMISTRY OF MATERIALS, 2011, 23 (24) :5290-5292

[42] Hollow Micro/Nanomaterials with Multilevel Interior Structures [J].

Zhao, Yong ;

Jiang, Lei .

ADVANCED MATERIALS, 2009, 21 (36) :3621-3638

[43] Double-Shelled CoMn2O4 Hollow Microcubes as High-Capacity Anodes for Lithium-Ion Batteries [J].

Zhou, Liang ;

Zhao, Dongyuan ;

Lou, Xiong Wen .

ADVANCED MATERIALS, 2012, 24 (06) :745-+

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