Preparation of Ag-doped TiO2 Thin Film by Sol-gel Method

被引：0

作者：

魏建红

机构：

来源：

Journal of Wuhan University of Technology-Materials Science | 2001年 / 04期

关键词：

sol-gel process; Ag-TiO2 thin film; properties; photocatolytic activity;

D O I：

暂无

中图分类号：

TB43 [薄膜技术];

学科分类号：

0805 ;

摘要：

The Ag-TiO2 thin film has been prepared on glass substrate by sol-gel process . The structure and properties of the materials were studied by DTA , XRD, and EPR. The photocatalytic activity was examined by the photocatalytic degradation of dichlorophos. The analysis results indicate that the photocatalytic activity of the Ag-TiO2 thin film is higher than that of pure TiO2 thin film. It is also influenced by the content of anatase and heating temperature . The ESR result shows that the Ag-TiO2 thin film has more hydroxide radicals than pure TiO2 thin film after illuminated by UV light.

引用

页码：27 / 30

页数：4

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