Controllable construction of ZIF-derived Co9S8 hollow polyporous polyhedrons with Ru-doping for enhanced hydrogen evolution reaction

Ying-Xu Chen; Li-Bing Fan; Hao-Hao Wu; Liang-Jie Wang; Liu-Xi Yang; Ke-Jing Huang

doi:10.1039/D4CC02074J

Controllable construction of ZIF-derived Co₉S₈ hollow polyporous polyhedrons with Ru-doping for enhanced hydrogen evolution reaction†

Ying-Xu Chen,‡^a Li-Bing Fan,‡^c Hao-Hao Wu,^c Liang-Jie Wang,^a Liu-Xi Yang

^a and Ke-Jing Huang

*^b

Author affiliations

* Corresponding authors

^a Hubei Key Laboratory of Purification and Application of Plant Anti-cancer Active Ingredients, College of Chemistry and Life Science, Hubei University of Education, Gaoxin 2nd Road 129, Wuhan, P. R. China

^b Education Department of Guangxi Zhuang Autonomous Region, Laboratory of Optic-electric Chemo/Biosensing and Molecular Recognition, Education Department of Guangxi Zhuang Autonomous Region, Guangxi Collaborative Innovation Center for Chemistry and Engineering of Forest Products, Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Key Laboratory of Chemistry and Engineering of Forest Products, State Ethnic Affairs Commission, School of Chemistry and Chemical Engineering, Guangxi Minzu University, Nanning 530006, China
E-mail: kejinghuang@163.com

^c Xi’an Northern Hui-An Chemical Industry Co. Ltd., Xi’an, China

Abstract

Ru-doped Co₉S₈ hollow porous polyhedrons (Ru–Co₉S₈ HPPs) derived from zeolitic-imidazolate-frameworks were synthesized through hydrothermal coprecipitation and thermal decomposition methods. The results indicate that Ru–Co₉S₈-500 HPPs possess a strong Ru–Co synergistic effect, large electrochemical surface area, and sufficient active sites, endowing them with excellent hydrogen evolution reaction performance.

This article is part of the themed collection: Emerging Trends in MOFs

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Article information

DOI: https://doi.org/10.1039/D4CC02074J
Article type: Communication
Submitted: 30 Apr. 2024
Accepted: 10 Jūn. 2024
First published: 10 Jūn. 2024

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Chem. Commun., 2024,60, 7069-7072

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Controllable construction of ZIF-derived Co₉S₈ hollow polyporous polyhedrons with Ru-doping for enhanced hydrogen evolution reaction

Y. Chen, L. Fan, H. Wu, L. Wang, L. Yang and K. Huang, Chem. Commun., 2024, 60, 7069 DOI: 10.1039/D4CC02074J

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