Room temperature oxidation of methyl orange and methanol over Pt–HCa2Nb3O10 and Pt–WO3 catalysts without light

Emiliana Dvininov; Upendra A. Joshi; James R. Darwent; John B. Claridge; Zhongling Xu; Matthew J. Rosseinsky

doi:10.1039/C0CC03553J

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Room temperature oxidation of methyl orange and methanol over Pt–HCa₂Nb₃O₁₀ and Pt–WO₃catalysts without light†

Emiliana Dvininov,^a Upendra A. Joshi,^a James R. Darwent,^a John B. Claridge,^a Zhongling Xu^a and Matthew J. Rosseinsky*^a

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* Corresponding authors

^a Department of Chemistry, University of Liverpool, Crown Street, Liverpool, UK
E-mail: m.j.rosseinsky@liverpool.ac.uk

Abstract

The layered semiconductor Pt–HCa₂Nb₃O₁₀ can catalyze room temperature air oxidation of methyl orange. It is also more effective than Pt–WO₃ in catalyzing reaction of methanol with air. Pt–HCa₂Nb₃O₁₀ could find wide application as a mild oxidizing catalyst.

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Supplementary files

Detailed experimental procedures, characterization, SEM and TEM images and LC/MS data PDF (908K)

Article information

DOI: https://doi.org/10.1039/C0CC03553J
Article type: Communication
Submitted: 30 Aug 2010
Accepted: 18 Oct 2010
First published: 10 Nov 2010

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Chem. Commun., 2011,47, 881-883

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Room temperature oxidation of methyl orange and methanol over Pt–HCa₂Nb₃O₁₀ and Pt–WO₃ catalysts without light

E. Dvininov, U. A. Joshi, J. R. Darwent, J. B. Claridge, Z. Xu and M. J. Rosseinsky, Chem. Commun., 2011, 47, 881 DOI: 10.1039/C0CC03553J

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