Lanthanum-indium oxysulfide as a visible light driven photocatalyst for water splitting

被引：58

作者：

Ogisu, Kiyonori

Ishikawa, Akio

Teramura, Kentaro

Toda, Kenji

Hara, Michikazu

Domen, Kazunari

机构：

[1] Univ Tokyo, Dept Chem Syst Engn, Bunkyo Ku, Tokyo 1138656, Japan

[2] Niigata Univ, Grad Sch Sci & Technol, Niigata 9502181, Japan

[3] Tokyo Inst Technol, Mat & Struct Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

CHEMISTRY LETTERS | 2007年 / 36卷 / 07期

关键词：

COORDINATED D(10) CONFIGURATION; HYDROGEN-PRODUCTION; AQUEOUS-SOLUTIONS; CRYSTAL-STRUCTURE; SULFIDE; DECOMPOSITION; IRRADIATION; REDUCTION; OXIDATION; PHOTO;

D O I：

10.1246/cl.2007.854

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

La-In-based oxysulfide is demonstrated to act as a photocatalyst for the reduction of H+ to H-2 and the oxidation of H2O to O-2 in the presence of sacrificial reagents under visible light (420 < A < 480 nm). Loading with IrO2 is effective for promoting O-2 evolution, while Pt is effective as a cocatalyst for H-2 evolution.

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页码：854 / 855

页数：2

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