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Issue 12, 2010
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PtRu nano-dandelions on thiolated carbon nanotubes: a new synthetic strategy for supported bimetallic core–shell clusters on the atomic scale

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Abstract

Core–shell PtRu clusters resembling dandelions were formed on thiolated carbon nanotubes by the difference in bond strength with surface thiol groups between Pt and Ru single atoms. The formation mechanism was clearly understood using a different release timing concept based on EXAFS and XPS analyses during heat treatment.

Graphical abstract: PtRu nano-dandelions on thiolated carbon nanotubes: a new synthetic strategy for supported bimetallic core–shell clusters on the atomic scale

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Publication details

The article was received on 29 Sep 2009, accepted on 03 Feb 2010 and first published on 19 Feb 2010


Article type: Communication
DOI: 10.1039/B920149A
Chem. Commun., 2010,46, 2085-2087

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    PtRu nano-dandelions on thiolated carbon nanotubes: a new synthetic strategy for supported bimetallic core–shell clusters on the atomic scale

    Y. Kim, H. Lee, H. Kim and T. Lim, Chem. Commun., 2010, 46, 2085
    DOI: 10.1039/B920149A

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