Ionic liquid-modulated preparation of hexagonal tungsten trioxide mesocrystals for lithium-ion batteries

被引：66
作者：
Duan, Xiaochuan [1 ]
Xiao, Songhua [1 ]
Wang, Lingling [1 ]
Huang, Hui [1 ]
Liu, Yuan [1 ]
Li, Qiuhong [1 ]
Wang, Taihong [1 ]
机构：
[1] Xiamen Univ, Pen Tung Sah Inst Micronano Sci & Technol, Xiamen 361000, Peoples R China
来源：
NANOSCALE | 2015年 / 7卷 / 06期
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
FREE SOLVOTHERMAL SYNTHESIS; ELECTRODE MATERIALS; OXIDE MESOCRYSTALS; INTERCALATION; STORAGE; NANOPARTICLES; HOLLOW; CRYSTALLIZATION; TRANSFORMATION; MORPHOLOGY;
D O I：
10.1039/c4nr05717a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Hexagonal (h-WO3) mesocrystals with biconical morphology were prepared by a straightforward ionic liquid-assisted hydrothermal route and investigated as anodic materials for lithium-ion batteries. Compared to the alternatives, the biconical tungsten trioxide mesocrystal exhibited excellent lithium insertion with good cyclability and rate capability, making it a promising candidate as the anode material for high-performance lithium-ion batteries.
引用
收藏
页码：2230 / 2234
页数：5
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