PHOTOACTIVE TIO2 CONTAINING PAPER - PREPARATION AND ITS PHOTOCATALYTIC ACTIVITY UNDER WEAK UV-LIGHT ILLUMINATION

被引：116

作者：

MATSUBARA, H ^{[1
]}

TAKADA, M ^{[1
]}

KOYAMA, S ^{[1
]}

HASHIMOTO, K ^{[1
]}

FUJISHIMA, A ^{[1
]}

机构：

[1] GIFU PREFECTURAL PAPER RES INST, GUFU 50137, JAPAN

来源：

CHEMISTRY LETTERS | 1995年 / 09期

关键词：

D O I：

10.1246/cl.1995.767

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

TiO2-containing papers with highly photocatalytic activity have been prepared. Their photocatalytic activity was investigated by measuring the decomposition of gaseous acetaldehyde under illumination from a weak UV light source such as a conventional white fluorescent light bulb. It was found that the photocatalytic efficiency of the TiO2-containing papers was higher than that of Degussa P-25, one of the most efficient commercial TiO2 powders, indicating that paper pulp serves as a good matrix for highly efficient TiO2 photocatalysts.

引用

页码：767 / 768

页数：2