Wang, Dawei, Li, Tao, Liu, Yang, Huang, Jianshe, and You, Tianyan (2009) Large-scale and template-free growth of free-standing single-crystalline dendritic Ag/Pd alloy nanostructure arrays. Crystal Growth and Design, 9 (10). pp. 4351-4355.

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Abstract

Large-scale arrays consist of dendritic single-crystalline Ag/Pd alloy nanostructures are synthesized for the first time. A simple galvanic replacement reaction is introduced to grow these arrays directly on Ag substrates. The morphology of the products strongly depended on the reaction temperature and the concentration of H2PdCl4 solution. The mechanism of the formation of alloy and the dendritic morphology has been discussed. These alloy arrays exhibit high surface-enhanced Raman scattering (SERS) activity and may have potential applications in investigation of “in situ” Pd catalytic reactions using SERS. Moreover, electrocatalytic measurements suggest that the obtained dendritic Ag/Pd alloy nanostructures exhibit electrocatalytic activity toward the oxidation of formic acid.

Item ID:	55324
Item Type:	Article (Research - C1)
ISSN:	1528-7505
Copyright Information:	Copyright © 2009 American Chemical Society
Funders:	National Natural Science Foundation of China (NNSFC), Chinese Academy of Sciences (CAS), Foundation of Distinguished Young Scholars of Jilin Province (FDYS))
Projects and Grants:	NNSFC no. 20605020, NNSFC no. 20875085, CAS no. KJCX2-YW-H11, FDYS no. 20060112
Date Deposited:	22 Oct 2018 03:19
FoR Codes:	03 CHEMICAL SCIENCES > 0306 Physical Chemistry (incl Structural) > 030604 Electrochemistry @ 50% 03 CHEMICAL SCIENCES > 0306 Physical Chemistry (incl Structural) > 030603 Colloid and Surface Chemistry @ 50%
SEO Codes:	97 EXPANDING KNOWLEDGE > 970103 Expanding Knowledge in the Chemical Sciences @ 100%
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