Anatase TiO2 single crystals with exposed {001} and {110} facets: facile synthesis and enhanced photocatalysis

被引:335
作者
Liu, Min [1 ]
Piao, Lingyu [2 ]
Zhao, Lei [1 ]
Ju, Siting [2 ]
Yan, Zijie [3 ]
He, Tao [2 ]
Zhou, Chunlan [1 ]
Wang, Wenjing [1 ]
机构
[1] Chinese Acad Sci, Key Lab Solar Thermal Energy & Photovolta Syst, Inst Elect Engn, Beijing 100190, Peoples R China
[2] Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China
[3] Rensselaer Polytech Inst, Dept Mat Sci & Engn, Troy, NY 12180 USA
基金
中国国家自然科学基金;
关键词
SURFACE SCIENCE; REACTIVITY; NANOSHEETS; PERCENTAGE; METHANOL; WATER; OXIDE;
D O I
10.1039/b924172h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Anatase TiO2 single crystals with exposed {001} and {110} facets have been successfully synthesized using a modified hydrothermal technique in the presence of hydrogen peroxide and hydrofluoric acid solution; these single crystals exhibited enhanced photocatalytic activities for degradation of Methylene Blue dye under ultraviolet light irradiation.
引用
收藏
页码:1664 / 1666
页数:3
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