Water splitting into H2 and O2 over Cs2Nb4O11 photocatalyst

被引：53

作者：

Miseki, Y ^{[1
]}

Kato, H ^{[1
]}

Kudo, A ^{[1
]}

机构：

[1] Sci Univ Tokyo, Fac Sci, Dept Appl Chem, Shinjyuku Ku, Tokyo 1628601, Japan

来源：

CHEMISTRY LETTERS | 2005年 / 34卷 / 01期

关键词：

D O I：

10.1246/cl.2005.54

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Photophysical and photocatalytic properties of Cs2Nb4O11 consisting of NbO6 octahedra and NbO4 tetrahedra were investigated. The band gap of Cs2Nb4O11 was 3.7 eV. Broad blue photoluminescence was observed at 77 K. Pretreated NiO-loaded Cs2Nb4O11 showed a high activity for water splitting under UV-light irradiation.

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页码：54 / 55

页数：2

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