Issue 15, 2013
From the journal:

CrystEngComm

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

Lini Yang,*a   Menglu Qia  and  Mingshang Jin*b  

* Corresponding authors

a Key Laboratory of Green Synthesis and Preparative Chemistry of Advanced Materials, Liaoning University, Shenyang, Liaoning 110036, China
E-mail: lnyang@lnu.edu.cn
Fax: +86-24-6220-2380

b Center for Materials Chemistry, Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710054, China
E-mail: jinm@mail.xjtu.edu.cn
Fax: +86-29-8339-5131

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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Article information

DOI
https://doi.org/10.1039/C3CE26992B
Article type
Communication
Submitted
10 Dec 2012
Accepted
07 Feb 2013
First published
08 Feb 2013

CrystEngComm, 2013,15, 2804-2808

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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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