Efficient photocatalytic decomposition of acetaldehyde over a solid-solution perovskite (Ag0.75Sr0.25)(Nb0.75Ti0.25)O3 under visible-light irradiation

被引：291

作者：

Wang, Defa ^{[1
]}

Kako, Tetsuya ^{[2
]}

Ye, Jinhua ^{[1
,2
]}

机构：

[1] Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton, Tsukuba, Ibaraki 3050047, Japan

[2] Natl Inst Mat Sci, Photocatalyt Mat Ctr, Tsukuba, Ibaraki 3050047, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2008年 / 130卷 / 09期

关键词：

D O I：

10.1021/ja710805x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A green chemistry process for environmental purification is realized on a novel visible-light-active photocatalyst (Ag(0.75)Sr(0.25)) (Nb(0.75)Ti(0.25))O(3). This mixed valent solid-solution perovskite with a modulated electronic structure possesses a strong oxidative 4 potential for efficient photocatalytic decomposition of acetaldehyde into CO(2) at ambient temperature.

引用

页码：2724 / +

页数：3

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