A superior electrocatalyst toward the oxygen reduction reaction obtained by atomically dispersing copper on N, F co-doped graphene through atomic interface engineering

Author:

Zhong Jing-Ping12,Hou Cheng1,Sun Miao-Lan13,Yang Zhong-Yun1,Chen Du-Hong1,Fan You-Jun1ORCID,Chen Wei1ORCID,Liao Hong-Gang3ORCID,Sun Shi-Gang3ORCID

Affiliation:

1. Guangxi Key Laboratory of Low Carbon Energy Materials, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China

2. Guangxi Engineering Center in Biomedical Material for Tissue and Organ Regeneration, Life Sciences Institute, Guangxi Medical University, Nanning 530021, Guangxi, China

3. State Key Laboratory of Physical Chemistry of Solid Surfaces, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China

Abstract

Cu single atoms dispersed on N, F co-doped graphene show excellent ORR activity due to the decreased Gibbs free energy for the adsorption of intermediates with F doping.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Guangxi Province

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

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