Ag@AgCl: A highly efficient and stable photocatalyst active under visible light

被引：1396

作者：

Wang, Peng ^{[1
]}

Huang, Baibiao ^{[1
]}

Qin, Xiaoyan ^{[1
]}

Zhang, Xiaoyang ^{[1
]}

Dai, Ying ^{[2
]}

Wei, Jiyong ^{[1
]}

Whangbo, Myung-Hwan ^{[3
]}

机构：

[1] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

[2] Shandong Univ, Sch Phys, Jinan 250100, Peoples R China

[3] N Carolina State Univ, Dept Chem, Raleigh, NC 27695 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 41期

基金：

中国国家自然科学基金;

关键词：

heterogeneous catalysis; nanostructures; photocatalysts; photochemistry; silver;

D O I：

10.1002/anie.200802483

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Plasmonic photocatalyst Ag@AgCl, in which Ag nanoparticles are deposited on the surfaces of AgCl particles (SEM image depicted), was prepared by treating Ag2MoO4 with HCl to form AgCl powder and then reducing some Ag+ ions in the surface region of the AgCl particles to Ag 0. This photocatalyst is highly efficient, for example in the degradation of organic dyes, and stable under visible light. (Figure Presented) © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：7931 / 7933

页数：3

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