Visible light promoted photocatalytic water oxidation: effect of metal oxide catalyst composition and light intensity

Visible light promoted photocatalytic water oxidation: effect of metal oxide catalyst composition and light intensity

A range of low-cost nanoparticulate mixed transition metal oxides were prepared using a simple methodology and used as catalysts in visible light promoted water oxidations. The effect of catalyst and daylight equivalent light intensities on reaction efficiency in terms of O 2 yields, TOF and proton...

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Veröffentlicht in:Catalysis science & technology 2015-01, Vol.5 (10), p.4760-4764
Hauptverfasser: Walsh, Dominic, Sanchez-Ballester, Noelia M., Ting, Valeska P., Hall, Simon R., Terry, Lui R., Weller, Mark T.
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Catalysts
Composition effects
Equivalence
Metal oxides
Nanostructure
Oxidation
Transition metal oxides
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Zusammenfassung:A range of low-cost nanoparticulate mixed transition metal oxides were prepared using a simple methodology and used as catalysts in visible light promoted water oxidations. The effect of catalyst and daylight equivalent light intensities on reaction efficiency in terms of O 2 yields, TOF and proton production was determined.
ISSN:2044-4753
2044-4761
DOI:10.1039/C5CY01203A