Enhanced photocatalytic hydrogen production in water under visible light using noble metal-free ferrous phosphide as an active cocatalyst

被引：76
|
作者：
Sun, Zijun [1 ]
Chen, Huanlin [1 ]
Huang, Qiang [1 ]
Du, Pingwu [1 ]
机构：
[1] Univ Sci & Technol China, Chinese Acad Sci, Key Lab Mat Energy Convers, Dept Mat Sci & Engn,iChEM Collaborat Innovat Ctr, Hefei 230026, Anhui, Peoples R China
来源：
CATALYSIS SCIENCE & TECHNOLOGY | 2015年 / 5卷 / 11期
基金：
中国国家自然科学基金;
关键词：
CADMIUM-SULFIDE; ELECTROCHEMICAL PERFORMANCE; H-2; EVOLUTION; NANOPARTICLES; SEMICONDUCTOR; CDS; REDUCTION; CATALYSTS; NANORODS; SHEETS;
D O I：
10.1039/c5cy01293g
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：
For the first time, ferrous phosphide (Fe2P) is used as an active noble metal-free cocatalyst for photocatalytic H-2 production under visible light in water. The rate of H-2 production can be enhanced by more than 30 times through loading of Fe2P on CdS nanorod surfaces. Efficient charge transfer between CdS and Fe2P might be the key factor for the high photocatalytic activity.
引用
收藏
页码：4964 / 4967
页数：4
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