Application of the Rotating Ring-Disc-Electrode Technique to Water Oxidation by Surface-Bound Molecular Catalysts

被引:43
作者
Concepcion, Javier J. [1 ]
Binstead, Robert A. [1 ]
Alibabaei, Leila [1 ]
Meyer, Thomas J. [1 ]
机构
[1] Univ N Carolina, Dept Chem, Chapel Hill, NC 27514 USA
关键词
PHOTOSYSTEM-II; IRIDIUM COMPLEXES; SINGLE-SITE; DIMER; ASSEMBLIES; MECHANISM;
D O I
10.1021/ic402240t
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
We report here the application of a simple hydrodynamic technique, linear sweep voltammetry with a modified rotating-ring-disc electrode, for the study of water oxidation catalysis. With this technique, we have been able to reliably obtain turnover frequencies, over-potentials, Faradaic conversion efficiencies, and mechanistic information from single samples of surface-bound metal complex catalysts.
引用
收藏
页码:10744 / 10746
页数:3
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