High-performance alkaline hydrogen evolution electrocatalyzed by a Ni3N–CeO2 nanohybrid

Zhaomei Sun; Jiayu Zhang; Junfeng Xie; Xiangjiang Zheng; Min Wang; Xuemei Li; Bo Tang

doi:10.1039/C8QI00905H

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High-performance alkaline hydrogen evolution electrocatalyzed by a Ni₃N–CeO₂ nanohybrid†

Zhaomei Sun,^b Jiayu Zhang,^b Junfeng Xie,

^b Xiangjiang Zheng,

^b Min Wang,^b Xuemei Li*^b and Bo Tang

*^a

Author affiliations

* Corresponding authors

^a College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, Shandong, China
E-mail: tangb@sdnu.edu.cn

^b Shandong Provincial Key Laboratory of Detection Technology for Tumor Markers, School of Chemistry and Chemical Engineering, Linyi University, Linyi 276005, Shandong, China
E-mail: xuemei_li@yeah.net

Abstract

In this communication, a 3D Ni₃N–CeO₂ nanohybrid coated onto Ti mesh (Ni₃N–CeO₂/TM) is reported as a high-performance catalyst for the electrochemical alkaline hydrogen evolution reaction. In 1.0 M KOH solution, only an 80 mV overpotential is required to deliver a current density of 10 mA cm⁻². In addition, Ni₃N–CeO₂/TM retains its electrocatalytic properties for at least 24 h and reaches approximately 100% faradaic efficiency.

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Correction: High-performance alkaline hydrogen evolution electrocatalyzed by a N…

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Article information

DOI: https://doi.org/10.1039/C8QI00905H
Article type: Research Article
Submitted: 26 Aug 2018
Accepted: 03 Oct 2018
First published: 17 Oct 2018

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Inorg. Chem. Front., 2018,5, 3042-3045

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High-performance alkaline hydrogen evolution electrocatalyzed by a Ni₃N–CeO₂ nanohybrid

Z. Sun, J. Zhang, J. Xie, X. Zheng, M. Wang, X. Li and B. Tang, Inorg. Chem. Front., 2018, 5, 3042 DOI: 10.1039/C8QI00905H

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