A novel deposition precipitation method for preparation of Ag-loaded titanium dioxide

被引：165

作者：

You, XF

Chen, F

Zhang, JL

Anpo, M

机构：

[1] E China Univ Sci & Technol, Adv Mat Lab, Shanghai 200237, Peoples R China

[2] E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China

[3] Osaka Prefecture Univ, Grad Sch Engn, Dept Appl Chem, Sakai, Osaka 5998531, Japan

来源：

CATALYSIS LETTERS | 2005年 / 102卷 / 3-4期

关键词：

Ag; TiO2; photocatalytic degradation; methyl orange;

D O I：

10.1007/s10562-005-5863-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ag/TiO2 photocatalysts were prepared by a novel deposition precipitation method. Formation of Ag nanoparticles on the surface of TiO2 was confirmed by XRD, HRTEM and XPS. The photocatalytic activity of Ag/TiO2 was tested with the photocatalytic degradation of methyl orange and found effectively enhanced. The optimum content of Ag for photocatalytic activity is about 2.0 wt%.

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页码：247 / 250

页数：4

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