Facile synthesis of trimetallic Cu1Au0.15Pd1.5/C catalyst for ethanol oxidation with superior activity and stability

Han Mao; Tao Huang; Ai-shui Yu

doi:10.1039/C4TA03911D

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Facile synthesis of trimetallic Cu₁Au_0.15Pd_1.5/C catalyst for ethanol oxidation with superior activity and stability†

Han Mao,^a Tao Huang*^a and Ai-shui Yu*^a

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* Corresponding authors

^a Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Institute of New Energy, Fudan University, Shanghai 200438, China
E-mail: asyu@fudan.edu.cn, huangt@fudan.edu.cn
Fax: +86-21-51630320
Tel: +86-21-51630320

Abstract

In this work we prepared a Cu₁Au_0.15Pd_1.5/C catalyst for ethanol oxidation in alkaline media. XPS showed evident electron interactions within the trimetallic nanoparticles. The anodic peak current density on Cu₁Au_0.15Pd_1.5/C electrodes can reach as high as 1250 mA mg⁻¹ Pd and maintain 65% after nearly 8000 potential cycles.

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Article information

DOI: https://doi.org/10.1039/C4TA03911D
Article type: Communication
Submitted: 30 Jul 2014
Accepted: 21 Aug 2014
First published: 21 Aug 2014

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J. Mater. Chem. A, 2014,2, 16378-16380

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Facile synthesis of trimetallic Cu₁Au_0.15Pd_1.5/C catalyst for ethanol oxidation with superior activity and stability

H. Mao, T. Huang and A. Yu, J. Mater. Chem. A, 2014, 2, 16378 DOI: 10.1039/C4TA03911D

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Journal of Materials Chemistry A