Unusual rutile TiO2 nanosheets with exposed (001) facets

被引：52
|
作者：
Chen, Jun Song [1 ]
Lou, Xiong Wen [1 ]
机构：
[1] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637457, Singapore
来源：
CHEMICAL SCIENCE | 2011年 / 2卷 / 11期
关键词：
LITHIUM INSERTION; OXYGEN REDUCTION; ANATASE; NANOCRYSTALS; TITANIA; LI; NANOSTRUCTURES; FABRICATION; PERCENTAGE; ALUMINA;
D O I：
10.1039/c1sc00307k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this work, we report an interesting synthesis of unusual rutile TiO2 nanosheets with exposed high-energy (001) facets, which form hierarchical microspheres that closely resemble the natural "desert rose". These high-energy (001) surfaces are stabilized by amorphous molybdenum trioxide (MoO3), which is homogeneously dispersed on the TiO2 nanosheets. The as-prepared unique TiO2-MoO3 hybrid structure exhibits improved lithium storage capabilities.
引用
收藏
页码：2219 / 2223
页数：5
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