An Amorphous Carbon Nitride Photocatalyst with Greatly Extended Visible-Light-Responsive Range for Photocatalytic Hydrogen Generation

被引：842
|
作者：
Kang, Yuyang [1 ]
Yang, Yongqiang [1 ]
Yin, Li-Chang [1 ]
Kang, Xiangdong [1 ]
Liu, Gang [1 ]
Cheng, Hui-Ming [1 ]
机构：
[1] Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
来源：
ADVANCED MATERIALS | 2015年 / 27卷 / 31期
关键词：
amorphization; carbon nitride; hydrogen; photocatalysts; visible light; SURFACE SCIENCE; WATER; ABSORPTION; CATALYSTS; DIOXIDE; MELON; UV;
D O I：
10.1002/adma.201501939
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Amorphous carbon nitride (ACN) with a bandgap of 1.90 eV shows an order of magnitude higher photocatalytic activity in hydrogen evolution under visible light than partially crystalline graphitic carbon nitride with a bandgap of 2.82 eV. ACN is photocatalytically active under visible light at a wavelength beyond 600 nm. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：4572 / 4577
页数：6
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