Photoelectrochemical Water Oxidation by Cobalt Catalyst (“Co−Pi”)/α-Fe2O3 Composite Photoanodes: Oxygen Evolution and Resolution of a Kinetic Bottleneck

A cobalt−phosphate water oxidation catalyst (“Co−Pi”) has been electrodeposited onto mesostructured α-Fe2O3 photoanodes. The photoelectrochemical properties of the resulting composite photoanodes were optimized for solar water oxidation under frontside illumination in pH 8 electrolytes. A kinetic bo...

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Veröffentlicht in:	Journal of the American Chemical Society 2010-03, Vol.132 (12), p.4202-4207
Hauptverfasser:	Zhong, Diane K, Gamelin, Daniel R
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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