Superior thoroughly mesoporous ternary hybrid photocatalysts of TiO2/WO3/g-C3N4 nanofibers for visible-light-driven hydrogen evolution

被引：114
|
作者：
Hou, Huilin [1 ]
Gao, Fengmei [1 ]
Wang, Lin [1 ]
Shang, Minghui [1 ]
Yang, Zuobao [1 ]
Zheng, Jinju [1 ]
Yang, Weiyou [1 ]
机构：
[1] Ningbo Univ Technol, Inst Mat, Ningbo 315016, Zhejiang, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY A | 2016年 / 4卷 / 17期
基金：
中国国家自然科学基金;
关键词：
ELECTRON-TRANSFER; TIO2; NANOFIBERS; WATER; ARRAYS; CDS; NANOSTRUCTURES; IRRADIATION; PERFORMANCE; DESIGN; RATIOS;
D O I：
10.1039/c6ta02307j
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：
A novel and highly efficient visible-light-driven photocatalyst with robust stability, made up of thoroughly mesoporous TiO2/WO3/g-C3N4 ternary hybrid nanofibers, has been fabricated through a foaming-assisted electrospinning process followed by a solution dipping process. These fibers, without the assistance of a noble metal, yielded a high visible-light-driven photocatalytic H-2 release rate of similar to 286.6 mu mol h(-1), which was 65 times greater than that displayed by the pure TiO2 counterparts.
引用
收藏
页码：6276 / 6281
页数：6
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