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Platinum catalysed nanoporous titanium dioxide electrodes in H2SO4 solutions

Platinum catalysed nanoporous titanium dioxide electrodes in H2SO4 solutions
Platinum catalysed nanoporous titanium dioxide electrodes in H2SO4 solutions
The preparation and electrochemistry of dispersed Pt metal on nanoporous titanium dioxide coatings is described. It is shown that photocatalytic deposition of Pt centres on a nanoporous titanium dioxide layer fabricated from TiO2 nanoparticles leads to high surface area electrocatalysts. The reactions investigated are the evolution of hydrogen and the oxidation of carbon monoxide and methanol.
nanoporous tio2, electrocatalysis, pt centres, methanol oxidation, co oxidationoxidation, acid
1388-2481
395-399
Hayden, Brian E.
aea74f68-2264-4487-9d84-5b12ddbbb331
Malevich, Dzmitry V.
a5b4a8aa-feca-4bb5-8015-edfad83cb4ad
Pletcher, Derek
f22ebe69-b859-4a89-80b0-9e190e6f8f30
Hayden, Brian E.
aea74f68-2264-4487-9d84-5b12ddbbb331
Malevich, Dzmitry V.
a5b4a8aa-feca-4bb5-8015-edfad83cb4ad
Pletcher, Derek
f22ebe69-b859-4a89-80b0-9e190e6f8f30

Hayden, Brian E., Malevich, Dzmitry V. and Pletcher, Derek (2001) Platinum catalysed nanoporous titanium dioxide electrodes in H2SO4 solutions. Electrochemistry Communications, 3 (8), 395-399. (doi:10.1016/S1388-2481(01)00182-5).

Record type: Article

Abstract

The preparation and electrochemistry of dispersed Pt metal on nanoporous titanium dioxide coatings is described. It is shown that photocatalytic deposition of Pt centres on a nanoporous titanium dioxide layer fabricated from TiO2 nanoparticles leads to high surface area electrocatalysts. The reactions investigated are the evolution of hydrogen and the oxidation of carbon monoxide and methanol.

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More information

Published date: 1 August 2001
Keywords: nanoporous tio2, electrocatalysis, pt centres, methanol oxidation, co oxidationoxidation, acid
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Identifiers

Local EPrints ID: 19517
URI: http://eprints.soton.ac.uk/id/eprint/19517
DOI: doi:10.1016/S1388-2481(01)00182-5
ISSN: 1388-2481
PURE UUID: d21406c2-4eef-415a-9ad5-f2e0b42c40e3
ORCID for Brian E. Hayden: ORCID iD orcid.org/0000-0002-7762-1812

Catalogue record

Date deposited: 15 Feb 2006
Last modified: 16 Mar 2024 02:36

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Contributors

Author: Brian E. Hayden ORCID iD
Author: Dzmitry V. Malevich
Author: Derek Pletcher

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