A wide visible-light-responsive tunneled MgTa2O6-xNx photocatalyst for water oxidation and reduction

被引：78
|
作者：
Chen, Shanshan [1 ,2 ]
Qi, Yu [1 ,2 ]
Liu, Guiji [1 ,2 ]
Yang, Jingxiu [1 ,2 ]
Zhang, Fuxiang [1 ]
Li, Can [1 ]
机构：
[1] Chinese Acad Sci, Dalian Natl Lab Clean Energy, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 92期
基金：
中国国家自然科学基金;
关键词：
SOLAR-ENERGY CONVERSION; HYDROGEN-PRODUCTION; IRRADIATION; DECOMPOSITION; POWDERS; OXIDES; TIO2;
D O I：
10.1039/c4cc06682k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We demonstrate for the first time that a nitrogen-doped tunneled oxide MgTa2O6-xNx with an absorption edge of ca. 570 nm can drive both water oxidation and reduction half reactions in the presence of scavengers under visible light irradiation, showing great potential in solar water splitting.
引用
收藏
页码：14415 / 14417
页数：3
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