Visible-light-driven oxidation of organic contaminants in air with gold nanoparticle catalysts on oxide supports

被引：357
作者：
Chen, Xi [1 ]
Zhu, Huai-Yong [1 ]
Zhao, Jin-Cai [3 ]
Zheng, Zhan-Feng [1 ]
Gao, Xue-Ping [2 ]
机构：
[1] Queensland Univ Technol, Sch Phys & Chem Sci, Brisbane, Qld 4001, Australia
[2] Nankai Univ, Inst New Energy Mat Chem, Tianjin 300071, Peoples R China
[3] Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 29期
关键词：
gold; nanotechnology; oxidation; photochemistry; surface plasmon resonance;
D O I：
10.1002/anie.200800602
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Graph Presented) Staying cool in the sun: When illuminated with visible light, gold nanoparticles dispersed on various metal oxide supports show significant activity in the oxidation of formaldehyde and methanol in air at room temperature. HCHO conversion under illumination of blue light (see picture, blue bars) and under red light (red bars) are compared. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码：5353 / 5356
页数：4
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