期刊
CHEMICAL ENGINEERING JOURNAL
卷 146, 期 1, 页码 42-48出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.cej.2008.05.041
关键词
Ag/TiO2 film; Photodegradation; Visible light; Catalytic efficiency
资金
- Tianjin Municipal Natural Science Foundation [07JCYBJC14900]
Ag/TiO2 photocatalytic films were produced by hybrid sol-gel method. The photocatalytic degradation of methyl orange (MO) in aqueous solution under both UV and visible light irradiation on TiO2 and Ag/TiO2 thin films was investigated. The state and amount of Ag species within the film and the enhancement mechanism of photocatalytic activity of Ag/TiO2 were discussed. The maximum catalytic efficiency was observed under both UV and visible light irradiation. The molar ratio of Ag/Ti corresponding to the best catalytic activity depends on the wavelength of the radiation employed. (c) 2008 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据