TiO2 Nanocages: Fast Synthesis, Interior Functionalization and Improved Lithium Storage Properties

被引：205
作者：
Wang, Zhiyu [1 ]
Lou, Xiong Wen [1 ]
机构：
[1] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637457, Singapore
来源：
ADVANCED MATERIALS | 2012年 / 24卷 / 30期
关键词：
TiO2; nanocages; octahedral; lithium-ion batteries; energy storage; HOLLOW SPHERES; BUILDING-BLOCKS; TITANIA SPHERES; ROUTE; FABRICATION; SHELLS; SNO2; NANOSTRUCTURES; AGGREGATION; TEMPERATURE;
D O I：
10.1002/adma.201104546
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
High-quality anatase TiO2 nanocages with anisotropic shapes, homogeneous shells and tunable sizes can be fabricated by templating against Cu2O polyhedra under hydrothermal conditions. The interiors of these TiO2 nanocages can be functionalized easily with Au nanoparticles. The promising use of these TiO2 nanocages as an anode material for lithium-ion batteries is also demonstrated. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：4124 / 4129
页数：6
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