Cu2O template synthesis of high-performance PtCu alloy yolk–shell cube catalysts for direct methanol fuel cells

Sheng-Hua Ye; Xu-Jun He; Liang-Xin Ding; Zheng-Wei Pan; Ye-Xiang Tong; Mingmei Wu; Gao-Ren Li

doi:10.1039/C4CC04108A

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Cu₂O template synthesis of high-performance PtCu alloy yolk–shell cube catalysts for direct methanol fuel cells†

Sheng-Hua Ye,^a Xu-Jun He,^a Liang-Xin Ding,^a Zheng-Wei Pan,^a Ye-Xiang Tong,^a Mingmei Wu*^a and Gao-Ren Li*^a

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* Corresponding authors

^a MOE Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry/School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, China
E-mail: ligaoren@mail.sysu.edu.cn
Fax: +86-20-84112245
Tel: +86-20-84110071

Abstract

Novel PtCu alloy yolk–shell cubes were fabricated via the disproportionation and displacement reactions in Cu₂O yolk–shell cubes, and they exhibit significantly improved catalytic activity and durability for methanol electrooxidation.

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Correction: Cu2O template synthesis of high-performance PtCu alloy yolk–shell cu…

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Article information

DOI: https://doi.org/10.1039/C4CC04108A
Article type: Communication
Submitted: 29 May 2014
Accepted: 06 Aug 2014
First published: 06 Aug 2014

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Chem. Commun., 2014,50, 12337-12340

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Cu₂O template synthesis of high-performance PtCu alloy yolk–shell cube catalysts for direct methanol fuel cells

S. Ye, X. He, L. Ding, Z. Pan, Y. Tong, M. Wu and G. Li, Chem. Commun., 2014, 50, 12337 DOI: 10.1039/C4CC04108A

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Chemical Communications