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Atomic engineering of platinum alloy surfaces.

Abstract:

A major practical challenge in heterogeneous catalysis is to minimize the loading of expensive platinum group metals (PGMs) without degrading the overall catalytic efficiency. Gaining a thorough atomic-scale understanding of the chemical/structural changes occurring during catalyst manufacture/operation could potentially enable the design and production of "nano-engineered" catalysts, optimized for cost, stability and performance. In the present study, the oxidation behavior of a Pt-31 at% Pd...

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Publication status:
Published

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Authors


Marquis, EA More by this author
Edman Tsang, SC More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Materials
Journal:
Ultramicroscopy
Volume:
132
Pages:
205-211
Publication date:
2013-09-05
DOI:
EISSN:
1879-2723
ISSN:
0304-3991
URN:
uuid:7a987869-4af7-4c8c-824a-087698cee491
Source identifiers:
369836
Local pid:
pubs:369836

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