Facile one-step synthesis of mesoporous Pt-based alloy nanospheres for ethanol electrooxidation

Ruyi Wang; Shichun Gu; Dexiang Li; Chaoman Wang; Chongyuan Zhai; Yu Sun; Xue Wang; Hui Huang; Zhongcheng Guo; Yapeng He

doi:10.1039/D3CC04416E

Facile one-step synthesis of mesoporous Pt-based alloy nanospheres for ethanol electrooxidation†

Ruyi Wang,^a Shichun Gu,^a Dexiang Li,^a Chaoman Wang,^a Chongyuan Zhai,^bc Yu Sun,^d Xue Wang,*^a Hui Huang,^bc Zhongcheng Guo^bc and Yapeng He

*^bc

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* Corresponding authors

^a Faculty of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming 650500, China
E-mail: xwang@ynnu.edu.cn

^b Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China
E-mail: heyapeng@kmust.edu.cn

^c Kunming Hendera Technology Co. Ltd, Kunming 650106, China

^d School of Advanced Materials and Nanotechnology, Xidian University, Xi’an 710126, China

Abstract

Mesoporous Pt-based alloy nanospheres were prepared via a one-step soft-template strategy. The regulation of electronic structure, lattice contraction and abundant active sites endowed the mesoporous Pt-based catalysts with remarkable electrochemical activity towards ethanol oxidation reaction.

Chemical Communications

Facile one-step synthesis of mesoporous Pt-based alloy nanospheres for ethanol electrooxidation†

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Facile one-step synthesis of mesoporous Pt-based alloy nanospheres for ethanol electrooxidation

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