In situ formation of a molecular cobalt(iii)/AgCl photocatalyst for visible-light water oxidation

被引：0
|
作者：
Mogi, Hiroto [1 ]
Okazaki, Megumi [1 ,2 ]
Nishioka, Shunta [1 ]
Maeda, Kazuhiko [1 ]
机构：
[1] Tokyo Inst Technol, Sch Sci, Dept Chem, Meguro Ku, 2-12-1 NE 2 Ookayama, Tokyo 1528550, Japan
[2] Japan Soc Promot Sci, Chiyoda Ku, Kojimachi Business Ctr Bldg,5-3-1 Kojimachi, Tokyo 1020083, Japan
来源：
SUSTAINABLE ENERGY & FUELS | 2021年 / 5卷 / 22期
关键词：
AG-AT-AGCL; HIGHLY EFFICIENT; COBALT; EVOLUTION; SYSTEM; NANOCLUSTERS; REDUCTION; PHOSPHATE; CATALYSTS; LATIO2N;
D O I：
10.1039/d1se01075a
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Hexaamminecobalt(iii) chloride underwent reaction in an aqueous AgNO3 solution containing a buffer base (pH 7-9), producing insoluble AgCl that showed no visible light photoresponse. The resultant molecular Co(iii)/AgCl system showed water oxidation activity under visible light (lambda > 400 nm), approximately five times greater than that of a previously reported CoOx/anatase-TiO2 photocatalyst.
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页码：5694 / 5698
页数：6
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