Preparation of Mg2+-doped TiO2Thin film and its photocatalytic activity

被引：0

作者：

Mei Lefu ^{[1
]}

Liang Kaiming ^{[1
]}

机构：

[1] Tsing Hua Univ, Dept Mat Sci & Engn, Adv Mat Lab, Beijing 100084, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2007年 / 36卷

关键词：

TiO2; photocatalysis; sol-gel;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Mg2+-doped TiO2 thin film were prepared by sol-gel method. The phase transformation behavior of TiO2 thin film is studied by DTA, XRD and SEM. The results show that the transformation temperature of non-crystalline to anatase and of anatase to rutile decreases with the doping of Mg2+. Studies of photo-catalytic degradation show that the photo-catalytic activity of Mg2+-doped TiO2 thin film is higher than that of pure TiO2.

引用

页码：496 / 498

页数：3

共 8 条

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