Visible light-responsive photocatalysts: Doping, sensitization and surface modification

被引：6
|
作者：
Ohtani B. [1 ]
机构：
[1] Catalysis Research Center, Hokkaido University
来源：
Recent Patents on Engineering | 2010年 / 4卷 / 03期
关键词：
Band structure; Multi-electron process; Standard electrode potential; Titanium(IV) oxide; Visible-light absorption;
D O I：
10.2174/187221210794578565
中图分类号：
学科分类号：
摘要：
Recent patents and related papers on design and preparation of visible light-responsive photocatalysts for water splitting to give hydrogen and oxygen and for mineralization of organic compounds under aerated conditions by doping, sensitization and surface modifications of conventional metal oxide crystallites and by using metal nitrides and/or their solid solutions with metal oxides are reviewed with discussion of the mechanisms of development of visible-light absorption and chemical reactions, especially of hydrogen liberation and oxygen reduction, occurring on the surface of visiblelight photocatalysts. © 2010 Bentham Science Publishers Ltd.
引用
收藏
页码：149 / 154
页数：5
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