Photochemical CO2 reduction in water using a co-immobilised nickel catalyst and a visible light sensitiser

被引:50
|
作者
Neri, Gaia [1 ,2 ]
Forster, Mark [1 ,2 ]
Walsh, James J. [1 ,2 ]
Robertson, C. M. [1 ]
Whittles, T. J. [2 ,3 ]
Farras, Pau [4 ]
Cowan, Alexander J. [1 ,2 ]
机构
[1] Univ Liverpool, Dept Chem, Liverpool L69 7ZD, Merseyside, England
[2] Univ Liverpool, Stephenson Inst Renewable Energy, Liverpool L69 7ZD, Merseyside, England
[3] Univ Liverpool, Dept Phys, Liverpool L69 7ZE, Merseyside, England
[4] Natl Univ Ireland Galway, Dept Chem, Galway, Ireland
基金
英国工程与自然科学研究理事会;
关键词
CARBON-DIOXIDE REDUCTION; HYBRID PHOTOCATALYST; MOLECULAR CATALYSTS; CYCLAM CYCLAM; COMPLEX; PHOTOREDUCTION; 1,4,8,11-TETRAAZACYCLOTETRADECANE; SYSTEM; ELECTRODES; INTERFACES;
D O I
10.1039/c6cc08590c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A dye-sensitised CO2 reduction photocatalyst that operates in water is reported. Transient spectroscopy demonstrates that the facile co-immobilisation of a Ru dye and a Ni CO2 reduction electrocatalyst enables efficient on-particle electron transfer leading to photocatalytic activity that greatly exceeds the equivalent solution based system.
引用
收藏
页码:14200 / 14203
页数:4
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