Nitrogen and transition-metal codoped titania nanotube arrays for visible-light-sensitive photoelectrochemical water oxidation

被引：16
|
作者：
Suzuki, Tomiko M. [1 ]
Kitahara, Gaku [1 ]
Arai, Takeo [1 ]
Matsuoka, Yoriko [1 ]
Morikawa, Takeshi [1 ]
机构：
[1] Toyota Cent Res & Dev Labs Inc, Nagakute, Aichi 4801192, Japan
来源：
CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 57期
基金：
日本学术振兴会;
关键词：
TIO2; NANOTUBES; PHOTOCATALYTIC CONVERSION; HYDROGEN-PRODUCTION; DOPED TIO2; IRRADIATION; DIOXIDE; DEGRADATION; CATALYSTS; FUELS; CO2;
D O I：
10.1039/c4cc02571g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Vertically aligned titanium dioxide nanotube (TNT) arrays codoped with nitrogen and 3d transition metals were successfully fabricated using anodization and nitridation processes. The codoping of N and Fe yielded the highest visible-light-induced photoelectrochemical water oxidation due to bandgap narrowing of impurity levels by N and Fe.
引用
收藏
页码：7614 / 7616
页数：3
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