Hierarchical N-doped TiO2 hollow microspheres consisting of nanothorns with exposed anatase {101} facets

被引：104
|
作者：
Pan, Jia Hong [1 ]
Han, Gang [1 ]
Zhou, Rui [1 ]
Zhao, X. S. [1 ]
机构：
[1] Natl Univ Singapore, Dept Chem & Biomol Engn, Fac Engn, Singapore 117576, Singapore
来源：
CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 24期
关键词：
DOMINANT; 001; FACETS; PHOTOCATALYTIC ACTIVITY; SOLVOTHERMAL SYNTHESIS; NANOSHEETS; PERCENTAGE; WATER;
D O I：
10.1039/c1cc11796c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A green solvothermal synthesis approach employing water as a hollowing controller and diethylenetriamine as both crystal growth stabilizer and N dopant source to the preparation of hierarchical N-doped TiO2 hollow microspheres comprised of nanothorns with exposed anatase {101} facets is established. The superstructured TiO2 shows excellent photocatalytic activities in degrading dyes under visible light irradiation.
引用
收藏
页码：6942 / 6944
页数：3
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