Au/Pt and Au/Pt3Ni nanowires as self-supported electrocatalysts with high activity and durability for oxygen reduction

Yueming Tan; Jingmin Fan; Guangxu Chen; Nanfeng Zheng; Qingji Xie

doi:10.1039/C1CC15558J

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Au/Pt and Au/Pt₃Ni nanowires as self-supported electrocatalysts with high activity and durability for oxygen reduction†

Yueming Tan,^a Jingmin Fan,^a Guangxu Chen,^a Nanfeng Zheng*^a and Qingji Xie^b

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* Corresponding authors

^a State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
E-mail: nfzheng@xmu.edu.cn
Fax: +86 592 2183047
Tel: +86 592 2186821

^b Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education of China), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China

Abstract

Novel Au/Pt and Au/Pt₃Ni nanostructures consisting of Pt and Pt₃Ni alloy nanodendrites grown on Au nanowires were synthesized, which exhibited high electrocatalytic activity and durability toward oxygen reduction when used as self-supported catalysts.

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Article information

DOI: https://doi.org/10.1039/C1CC15558J
Article type: Communication
Submitted: 08 Sep 2011
Accepted: 22 Sep 2011
First published: 30 Sep 2011

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Chem. Commun., 2011,47, 11624-11626

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Au/Pt and Au/Pt₃Ni nanowires as self-supported electrocatalysts with high activity and durability for oxygen reduction

Y. Tan, J. Fan, G. Chen, N. Zheng and Q. Xie, Chem. Commun., 2011, 47, 11624 DOI: 10.1039/C1CC15558J

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