Overall water splitting on tungsten-based photocatalysts with defect pyrochlore structure

被引：93
|
作者：
Ikeda, S
Itani, T
Nango, K
Matsumura, M
机构：
[1] Osaka Univ, Res Ctr Solar Energy Chem, Osaka 5608531, Japan
[2] Japan Sci & Technol Agcy, PRESTO, Kawaguchi, Saitama 3320012, Japan
来源：
CATALYSIS LETTERS | 2004年 / 98卷 / 04期
关键词：
photocatalysis; overall water splitting; defect pyrochlore-type oxide; tungsten; conduction band;
D O I：
10.1007/s10562-004-8685-y
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：
Defect pyrochlore-type oxides, AMWO(6) (A = Rb, Cs; M = Nb, Ta), loaded with nickel oxide showed photocatalytic activity for overall water splitting under ultraviolet-light irradiation. The conduction bands of the materials are thought to be composed of the W5d orbital hybridized with the Nb5d or Ta4d orbital.
引用
收藏
页码：229 / 233
页数：5
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