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Large, A. I., Bennett, R. A. 
ORCID: https://orcid.org/0000-0001-6266-3510, Eralp-Erden, T. and Held, G.
(2022)
In situ surface analysis of palladium-platinum alloys in
methane oxidation conditions.
Faraday Discussions, 236.
pp. 157-177.
ISSN 1364-5498
doi: 10.1039/D1FD00113B
Abstract/Summary
Palladium and palladium-platinum foils were analysed using temperature-programmed near-ambient pressure x-ray photoelectron spectroscopy (TP-NAP-XPS) under methane oxidation conditions. Oxidation of palladium is inhibited by the presence of water, and in oxygen-poor environments. Pt addition further inhibits oxidation of palladium across all reaction conditions, preserving metallic palladium to higher temperatures. Bimetallic foils underwent significant restructuring under reaction conditions, with platinum preferentially migrating to the bulk under select conditions.
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| Item Type | Article |
| URI | https://reading-clone.eprints-hosting.org/id/eprint/105100 |
| Identification Number/DOI | 10.1039/D1FD00113B |
| Refereed | Yes |
| Divisions | Life Sciences > School of Chemistry, Food and Pharmacy > Department of Chemistry |
| Publisher | Royal Society of Chemistry |
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