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

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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.

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

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Publication details

The article was received on 26 Aug 2018, accepted on 03 Oct 2018 and first published on 17 Oct 2018


Article type: Research Article
DOI: 10.1039/C8QI00905H
Citation: Inorg. Chem. Front., 2018, Advance Article
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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, Advance Article , DOI: 10.1039/C8QI00905H

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