Assembly of Fe-substituted Dawson-type nanoscale selenotungstate clusters with photocatalytic H2 evolution activity

Two Fe-substituted Dawson-type nanoscale selenotungstate clusters, {Fe6Se6W34} and {Fe10Se8W62} involving {α-Se2W14} and {γ-Se2W14} building blocks, have been isolated, which exhibit photocatalytic H2 evolution activity. Their electrochemical behaviours and magnetic properties were also investigated...

Full description

Saved in:
Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2014-11, Vol.50 (87), p.13265-13267
Main Authors: Chen, Wei-Chao, Qin, Chao, Wang, Xin-Long, Li, Yang-Guang, Zang, Hong-Ying, Jiao, Yan-Qing, Huang, Peng, Shao, Kui-Zhan, Su, Zhong-Min, Wang, En-Bo
Format: Article
Language:English
Subjects:
Catalysis
Electrochemical Techniques
Hydrogen - chemistry
Iron - chemistry
Magnetic Phenomena
Nanostructures - chemistry
Photochemical Processes
Selenium - chemistry
Tungsten - chemistry
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Two Fe-substituted Dawson-type nanoscale selenotungstate clusters, {Fe6Se6W34} and {Fe10Se8W62} involving {α-Se2W14} and {γ-Se2W14} building blocks, have been isolated, which exhibit photocatalytic H2 evolution activity. Their electrochemical behaviours and magnetic properties were also investigated.
ISSN:1364-548X
DOI:10.1039/c4cc06447j