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Quantitative analysis of core-shell catalyst nanoparticles for industrial applications

Abstract:

Pd@Pt core-shell designed nanoparticle catalysts have been shown to dramatically increase the activity and selectivity of the oxygen reduction reaction in fuel cells. Aberration corrected electron microscopy offers the spatial resolution and chemical sensitivity to unlock these structures at the atomic scale. Understanding the particle size, shape and the exact nature of the shell coverage (whether it is full, partial or whether the particle is alloyed) is vital to understanding their behavio...

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Publication status:
Published

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Institution:
University of Oxford
Department:
Oxford, MPLS, Materials
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Materials
Journal:
ELECTRON MICROSCOPY AND ANALYSIS GROUP CONFERENCE 2011 (EMAG 2011)
Volume:
371
Pages:
012027-012027
Publication date:
2012
DOI:
EISSN:
1742-6596
ISSN:
1742-6588
URN:
uuid:1f9b5093-0593-4d7b-8d76-23ce632ed20d
Source identifiers:
351031
Local pid:
pubs:351031
Language:
English

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