Issue 3, 2024

Recent progress of Ni-based nanomaterials for the electrocatalytic oxygen evolution reaction at large current density

Abstract

The precise design and development of high-performing oxygen evolution reaction (OER) for the production of industrial hydrogen gas through water electrolysis has been a widely studied topic. A profound understanding of the nature of electrocatalytic processes reveals that Ni-based catalysts are highly active toward OER that can stably operate at a high current density for a long period of time. Given the current gap between research and applications in industrial water electrolysis, we have completed a systematic review by constructively discussing the recent progress of Ni-based catalysts for electrocatalytic OER at a large current density, with special focus on the morphology and composition regulation of Ni-based electrocatalysts for achieving extraordinary OER performance. This review will facilitate future research toward rationally designing next-generation OER electrocatalysts that can meet industrial demands, thereby promoting new sustainable solutions for energy shortage and environment issues.

Graphical abstract: Recent progress of Ni-based nanomaterials for the electrocatalytic oxygen evolution reaction at large current density

Article information

Article type
Frontier
Submitted
31 10 2023
Accepted
22 11 2023
First published
23 11 2023

Dalton Trans., 2024,53, 851-861

Recent progress of Ni-based nanomaterials for the electrocatalytic oxygen evolution reaction at large current density

C. Wang, Z. Fei, Y. Wang, F. Ren and Y. Du, Dalton Trans., 2024, 53, 851 DOI: 10.1039/D3DT03636G

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