Selective dual-purpose photocatalysis for simultaneous H2 evolution and mineralization of organic compounds enabled by a Cr2O3 barrier layer coated on Rh/SrTiO3

被引：44
作者：
Cho, Young-Jin [1 ]
Moon, Gun-hee [1 ]
Kanazawa, Tomoki [2 ]
Maeda, Kazuhiko [2 ]
Choi, Wonyong [1 ]
机构：
[1] Pohang Univ Sci & Technol POSTECH, Sch Environm Sci & Engn, Pohang 790784, South Korea
[2] Tokyo Inst Technol, Sch Sci, Dept Chem, Meguro Ku, 2-12-1-NE-2 Ookayama, Tokyo 1528550, Japan
来源：
CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 62期
基金：
新加坡国家研究基金会;
关键词：
VISIBLE-LIGHT IRRADIATION; HYDROGEN-PRODUCTION; TIO2; DEGRADATION; NANOPARTICLES; DEACTIVATION; COCATALYSTS; SUSPENSIONS; FLUORIDE; SURFACE;
D O I：
10.1039/c6cc04260k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Dual-functional photocatalysis for H-2 evolution with the simultaneous mineralization of 4-chlorophenol was achieved under de-aerated conditions using a Cr2O3/Rh/SrTiO3 photocatalyst which has Rh nanoparticles covered with a thin Cr2O3 barrier layer to selectively control and maximize the dual-functional photocatalytic activity.
引用
收藏
页码：9636 / 9639
页数：4
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