Issue 43, 2011

Nickel-oxido structure of a water-oxidizing catalyst film

Abstract

The atomic structure of an electrodeposited Ni catalyst film is dominated by extensive di-μ-oxido bridging between NiIII/IV ions, as revealed by X-ray absorption spectroscopy. The structure is surprisingly similar to that of an analogous Co-based film and colloidal Mn-based catalysts. Structural requirements for water oxidation are discussed.

Graphical abstract: Nickel-oxido structure of a water-oxidizing catalyst film

Supplementary files

Article information

Article type
Communication
Submitted
15 Aug 2011
Accepted
20 Sep 2011
First published
05 Oct 2011

Chem. Commun., 2011,47, 11912-11914

Nickel-oxido structure of a water-oxidizing catalyst film

M. Risch, K. Klingan, J. Heidkamp, D. Ehrenberg, P. Chernev, I. Zaharieva and H. Dau, Chem. Commun., 2011, 47, 11912 DOI: 10.1039/C1CC15072C

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