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Size dependent oxygen buffering capacity of ceria nanocrystals

Abstract:
The structural, chemical and electronic changes of ceria as a function of decreasing particle size have been studied: at sizes below 5 nm the total amount of reducible oxygen dramatically increases due to superoxide formation on the ceria surface, a result indicative of a size dependent oxygen buffering capacity. © The Royal Society of Chemistry 2010.

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Publisher copy:
10.1039/b923780a

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Journal:
Chemical Communications More from this journal
Volume:
46
Issue:
11
Pages:
1887-1889
Publication date:
2010-01-01
DOI:
ISSN:
1359-7345


Language:
English
Pubs id:
pubs:180322
UUID:
uuid:48c6869f-f5d5-468e-8c7b-ea2ec765d151
Local pid:
pubs:180322
Source identifiers:
180322
Deposit date:
2012-12-19

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