Preparation of photocatalytic TiO2-SiO2 thin film by sol-gel coating

被引：16

作者：

Lee, DH ^{[1
]}

Choi, SY ^{[1
]}

机构：

[1] Yonsei Univ, Sch New Mat Sci & Engn, Seoul 120749, South Korea

来源：

METALS AND MATERIALS INTERNATIONAL | 2004年 / 10卷 / 04期

关键词：

composite thin films; super-hydrophilicity; photocatalytic activity; self-cleaning effect; low maintenance expense;

D O I：

10.1007/BF03185985

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

TiO2-SiO2 composite thin films for photocatalysis were fabricated on, window glass with sol-gel technology. By measuring the contact angle of the film surface and the degradation of methylene blue, the super-hydrophilicity and photocatalytic activity of the composite thin films were studied. The results indicate that the TiO2-SiO2 composite thin film can yield various glass self-cleaning effects with low maintenance expenses.

引用

页码：357 / 360

页数：4

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