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XAS of carbon supported platinum fuel cell electrocatalysts: advances towards real time investigations

XAS of carbon supported platinum fuel cell electrocatalysts: advances towards real time investigations
XAS of carbon supported platinum fuel cell electrocatalysts: advances towards real time investigations
The utility of XAS to provide detailed information regarding the structure of supported electrocatalysts has previously been demonstrated. A review of the literature relating to carbon supported Pt fuel cell electrocatalysts is presented. Improvements in the time resolution of the data collection which have become possible with the introduction of energy dispersive monochromators are discussed and a critical analysis of the effect of these improvements is presented.
carbon supported platinum, electrocatalysts, exafs, ede, dispersive, fuel cellray-absorption-spectroscopy, oxygen reduction, structuretransformation, fine-structure, particles, electrodes, clusters, alloys, state
1022-5528
231-239
Mathew, R.J.
915a3b01-67bc-4617-ac6e-28bb664c9934
Russell, A.E.
b6b7c748-efc1-4d5d-8a7a-8e4b69396169
Mathew, R.J.
915a3b01-67bc-4617-ac6e-28bb664c9934
Russell, A.E.
b6b7c748-efc1-4d5d-8a7a-8e4b69396169

Mathew, R.J. and Russell, A.E. (2000) XAS of carbon supported platinum fuel cell electrocatalysts: advances towards real time investigations. Topics in Catalysis, 10 (3-4), 231-239. (doi:10.1023/B:TOCA.0000015159.32671.be).

Record type: Article

Abstract

The utility of XAS to provide detailed information regarding the structure of supported electrocatalysts has previously been demonstrated. A review of the literature relating to carbon supported Pt fuel cell electrocatalysts is presented. Improvements in the time resolution of the data collection which have become possible with the introduction of energy dispersive monochromators are discussed and a critical analysis of the effect of these improvements is presented.

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More information

Published date: 2000
Keywords: carbon supported platinum, electrocatalysts, exafs, ede, dispersive, fuel cellray-absorption-spectroscopy, oxygen reduction, structuretransformation, fine-structure, particles, electrodes, clusters, alloys, state

Identifiers

Local EPrints ID: 18843
URI: http://eprints.soton.ac.uk/id/eprint/18843
ISSN: 1022-5528
PURE UUID: f9376b3b-6e24-4bc9-ae82-3e11fe496bf4
ORCID for A.E. Russell: ORCID iD orcid.org/0000-0002-8382-6443

Catalogue record

Date deposited: 03 Jan 2006
Last modified: 05 Nov 2019 01:58

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