Issue 6, 2024

Recent progress in hierarchical nanostructures for Ni-based industrial-level OER catalysts

Abstract

Exploring efficient and low-cost oxygen evolution reaction (OER) electrocatalysts reaching the industrial level current density is crucial for hydrogen production via water electrolysis. In this feature article, we summarize the recent progress in hierarchical nanostructures for the industrial-level OER. The contents mainly concern (i) the design of a hierarchical structure; (ii) a Ni-based hierarchical structure for the industrial current density OER; and (iii) the surface reconstruction of the hierarchical structure during the OER process. The work provides valuable guidance and insights for the manufacture of hierarchical nanomaterials and devices for industrial applications.

Graphical abstract: Recent progress in hierarchical nanostructures for Ni-based industrial-level OER catalysts

Article information

Article type
Frontier
Submitted
16 Du 2023
Accepted
28 Ker. 2023
First published
29 Ker. 2023

Dalton Trans., 2024,53, 2442-2449

Recent progress in hierarchical nanostructures for Ni-based industrial-level OER catalysts

H. Yao, P. Wang, M. Zhu and X. Shi, Dalton Trans., 2024, 53, 2442 DOI: 10.1039/D3DT03820C

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