Issue 65, 2020
From the journal:

Chemical Communications

Interface engineering of NiV-LDH@FeOOH heterostructures as high-performance electrocatalysts for oxygen evolution reaction in alkaline conditions†

Weiwei Bao,a   Lei Xiao,a   Junjun Zhang, ORCID logo *b   Zhifeng Deng, ORCID logo a   Chunming Yang,c   Taotao Ai*a  and  Xueling Weia  

* Corresponding authors

a National & Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, School of Material Science and Engineering, Shaanxi University of Technology, Hanzhong 723000, Shaanxi, China
E-mail: aitaotao0116@126.com

b School of Materials Science and Chemical Engineering, Xi’an Technological University, Xi’an, Shaanxi 710021, China
E-mail: zhangjunjun@xatu.edu.cn

c Shaanxi Key Laboratory of Chemical Reaction Engineering, College of Chemistry & Chemical Engineering, Yan’an University, Yan’an 716000, China

Abstract

A hybrid heterostructure eletrocatalyst supported on Ni foam is facilely synthesized as a high-performance OER electrocatalyst for alkaline water electrolysis. Compared to their pristine NiV-LDH counterpart, the self-made NiV-LDH@FeOOH heterostructures exhibit an extremely low overpotential of ∼297 mV at 100 mA cm−2 current output, and excellent long-term durability.

Graphical abstract: Interface engineering of NiV-LDH@FeOOH heterostructures as high-performance electrocatalysts for oxygen evolution reaction in alkaline conditions

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Article information

DOI
https://doi.org/10.1039/D0CC03760E
Article type
Communication
Submitted
27 May 2020
Accepted
07 Jul 2020
First published
08 Jul 2020

Chem. Commun., 2020,56, 9360-9363

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Interface engineering of NiV-LDH@FeOOH heterostructures as high-performance electrocatalysts for oxygen evolution reaction in alkaline conditions

W. Bao, L. Xiao, J. Zhang, Z. Deng, C. Yang, T. Ai and X. Wei, Chem. Commun., 2020, 56, 9360 DOI: 10.1039/D0CC03760E

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