Fabrication of nanostructured V2O5 via urea combustion for high-performance Li-ion battery cathode

被引：11
作者：
Song, Qiang [1 ,2 ]
Pang, Hongchang [1 ,2 ]
Gong, Weitao [1 ,2 ]
Ning, Guiling [1 ,2 ]
Gao, Song [3 ]
Dong, Xinglong [3 ]
Liu, Chunjing [3 ]
Tian, Junying [1 ,2 ]
Lin, Yuan [1 ,2 ]
机构：
[1] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116012, Peoples R China
[2] Dalian Univ Technol, Fac Chem Environm & Biol Sci & Technol, Dalian 116012, Peoples R China
[3] Dalian Univ Technol, Sch Mat Sci & Engn, Dalian 116012, Peoples R China
来源：
RSC ADVANCES | 2015年 / 5卷 / 06期
基金：
中国国家自然科学基金;
关键词：
LAYERED VANADIUM-OXIDE; LITHIUM; INTERCALATION; INSERTION;
D O I：
10.1039/c4ra11015c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Nanostructured vanadium pentoxide (V2O5) crusts were facilely synthesized via the combustion of a precursor by mixing commercial V2O5 with molten urea. The nanocrusts were transferred to nanorods during further annealing at 630 degrees C. Both the V2O5 nanocrusts and V2O5 nanorods were used preliminarily as a cathode material for Li-ion batteries. Their electrode performance was highly improved compared to commercial V2O5.
引用
收藏
页码：4256 / 4260
页数：5
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