A copper(II)-based MOF film for highly efficient visible-light-driven hydrogen production

被引：78

作者：

Zhao, Jingshu ^{[1
]}

Wang, Yin ^{[1
]}

Zhou, Junwen ^{[1
]}

Qi, Pengfei ^{[1
]}

Li, Siwu ^{[1
]}

Zhang, Kexin ^{[1
]}

Feng, Xiao ^{[1
]}

Wang, Bo ^{[1
]}

Hu, Changwen ^{[1
]}

机构：

[1] Beijing Inst Technol, Sch Chem, Minist Educ China,Key Lab Cluster Sci, Beijing Key Lab Photoelect Electrophoton Convers, Beijing 100081, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2016年 / 4卷 / 19期

基金：

中国国家自然科学基金;

关键词：

METAL-ORGANIC FRAMEWORK; THIN-FILMS; GROWTH; PHOTOCATALYSTS; EVOLUTION; MEMBRANES; DESIGN;

D O I：

10.1039/c6ta00431h

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 copper(II)-based MOF film (MOF-199/Ni) prepared by electrodeposition shows exceptionally high photocatalytic hydrogen production rates of 8000 mmol h(-1) g(-1) (based on the mass of MOF-199) and 24 400 mmol h(-1) g(-1) with Pt as the co-catalyst and eosin Y as the photosensitizer. The activity is one of the highest among all the reported-MOF-based hydrogen production systems. With nickel foam as a substrate, the deactivation of MOF-199 is largely alleviated, and the MOF-199/Ni film can be easily recycled and reused after photocatalytic hydrogen production.

引用

页码：7174 / 7177

页数：4

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