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.
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收藏
页码：767 / 768
页数：2
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