Issue 84, 2022
From the journal:

Chemical Communications

Highly dispersed Ru clusters toward an efficient and durable hydrogen oxidation reaction†

Ge Meng,‡*a   Huijie Cao,‡b   Tianran Wei, ORCID logo c   Qian Liu,d   Jiantao Fu,*b   Shusheng Zhang, ORCID logo e   Jun Luob  and  Xijun Liu ORCID logo *c  

* Corresponding authors

a Key Laboratory of Carbon Materials of Zhejiang Province, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
E-mail: mengge@wzu.edu.cn

b Institute for New Energy Materials and Low-Carbon Technologies, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
E-mail: fujt@bit.edu.cn

c MOE Key Laboratory of New Processing Technology for Non-Ferrous Metals and Materials, and Guangxi Key Laboratory of Processing for Non-Ferrous Metals and Featured Materials, School of Resource, Environments and Materials, Guangxi University, Nanning 530004, China
E-mail: xjliu@tjut.edu.cn

d Institute for Advanced Study, Chengdu University, Chengdu 610106, Sichuan, China

e College of Chemistry, Zhengzhou University, Zhengzhou 450000, China

Abstract

Here, Ru clusters supported on nitrogen-doped hollow carbon spheres show a remarkable activity and durability toward the hydrogen oxidation reaction (HOR) and H2–O2 fuel cell performance in alkaline media. Theoretical simulations indicate that Ru clusters endow a thermodynamically favourable HOR kinetics and an optimal hydrogen adsorption affinity.

Graphical abstract: Highly dispersed Ru clusters toward an efficient and durable hydrogen oxidation reaction

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Article information

DOI
https://doi.org/10.1039/D2CC04591E
Article type
Communication
Submitted
18 Aug 2022
Accepted
26 Sep 2022
First published
27 Sep 2022

Chem. Commun., 2022,58, 11839-11842

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Highly dispersed Ru clusters toward an efficient and durable hydrogen oxidation reaction

G. Meng, H. Cao, T. Wei, Q. Liu, J. Fu, S. Zhang, J. Luo and X. Liu, Chem. Commun., 2022, 58, 11839 DOI: 10.1039/D2CC04591E

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