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Issue 15, 2013
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Fabrication of SBA-15 supported Ag@Au–Ag metal-core/alloy-shell nanoparticles for CO oxidation

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Abstract

Ag@Au–Ag metal-core/alloy-shell nanoparticles were successfully synthesized via the localized galvanic replacement reaction in the channels of SBA-15. Since the nanoparticles were prepared in the channels of SBA-15, the size was restricted to around 7 nm. Such a small size and the alloy shell structure were proved to be beneficial for the catalytic property toward CO oxidation reaction.

Graphical abstract: Fabrication of SBA-15 supported Ag@Au–Ag metal-core/alloy-shell nanoparticles for CO oxidation

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Supplementary files

Article information


Submitted
10 Dec 2012
Accepted
07 Feb 2013
First published
08 Feb 2013

CrystEngComm, 2013,15, 2804-2808
Article type
Communication

Fabrication of SBA-15 supported Ag@Au–Ag metal-core/alloy-shell nanoparticles for CO oxidation

L. Yang, M. Qi and M. Jin, CrystEngComm, 2013, 15, 2804
DOI: 10.1039/C3CE26992B

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