Effect of the metal–support interaction in platinum anchoring on heteroatom-doped graphene for enhanced oxygen reduction reaction

Xin Tong; Xinxing Zhan; Zijian Gao; Gaixia Zhang; Yadian Xie; Juan Tian; Hariprasad Ranganathan; Dongsheng Li; Jerome P. Claverie; Shuhui Sun

doi:10.1039/D2CC03505G

Effect of the metal–support interaction in platinum anchoring on heteroatom-doped graphene for enhanced oxygen reduction reaction†

Xin Tong,

^ab Xinxing Zhan,^a Zijian Gao,^a Gaixia Zhang,

*^b Yadian Xie,^c Juan Tian,^a Hariprasad Ranganathan,^b Dongsheng Li,

^d Jerome P. Claverie

*^e and Shuhui Sun

*^b

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* Corresponding authors

^a School of Chemistry and Material Science, Guizhou Normal University, Guiyang, China

^b Institut National de la Recherche Scientifique (INRS)-Centre Énergie Matériaux Télécommunications, Varennes, QC, Canada
E-mail: gaixia.zhang@inrs.ca, Shuhui.Sun@inrs.ca

^c Key Laboratory of Low-Dimensional Materials and Big data, Guizhou Minzu University, Guiyang 550025, China

^d College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, P. R. China

^e Department of Chemistry, Université de Sherbrooke, QC, Canada
E-mail: jerome.claverie@usherbrooke.ca

Abstract

Three kinds of Pt anchoring on heteroatom-doped graphene were synthesised and their effects on catalytic performance were discussed. The introduction of N and P into graphene is helpful to decrease the Pt particle size with a homogeneous distribution and favor the electronic configuration for the ORR.

This article is part of the themed collections: Electrochemical Energy and Chemical Communications HOT Articles 2022

Chemical Communications

Effect of the metal–support interaction in platinum anchoring on heteroatom-doped graphene for enhanced oxygen reduction reaction†

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Effect of the metal–support interaction in platinum anchoring on heteroatom-doped graphene for enhanced oxygen reduction reaction

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