Facile synthesis of amorphous MoSx–Fe anchored on Zr-MOFs towards efficient and stable electrocatalytic hydrogen evolution

Le Zhang; Zhenhua Yan; Xiang Chen; Meng Yu; Fangming Liu; Fangyi Cheng; Jun Chen

doi:10.1039/C9CC08771K

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Facile synthesis of amorphous MoS_x–Fe anchored on Zr-MOFs towards efficient and stable electrocatalytic hydrogen evolution†

Le Zhang,^a Zhenhua Yan,

*^a Xiang Chen,^a Meng Yu,^a Fangming Liu,^a Fangyi Cheng

*^a and Jun Chen

Author affiliations

* Corresponding authors

^a Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Renewable Energy Conversion and Storage Center, College of Chemistry, Nankai University, Tianjin 300071, China
E-mail: yzh@nankai.edu.cn, fycheng@nankai.edu.cn
Fax: +86-22-23504486
Tel: +86-22-23497716

Abstract

A litchi-like MoS_x–Fe@UiO-66-(OH)₂ nanocomposite with amorphous MoS_x–Fe nanoparticles uniformly anchored on the surface of UiO-66-(OH)₂ is synthesized through sequential room-temperature redox and coordination reaction. The composite exhibits high catalytic activity and durability for hydrogen evolution in an acidic electrolyte, delivering 1000 mA cm⁻² at −297 mV and outperforming Pt/C under high current densities.

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Article information

DOI: https://doi.org/10.1039/C9CC08771K
Article type: Communication
Submitted: 10 Nov 2019
Accepted: 27 Jan 2020
First published: 29 Jan 2020

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Chem. Commun., 2020,56, 2763-2766

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Facile synthesis of amorphous MoS_x–Fe anchored on Zr-MOFs towards efficient and stable electrocatalytic hydrogen evolution

L. Zhang, Z. Yan, X. Chen, M. Yu, F. Liu, F. Cheng and J. Chen, Chem. Commun., 2020, 56, 2763 DOI: 10.1039/C9CC08771K

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Chemical Communications