From the journal:

Chemical Communications

A self-supported Co–Mn oxide porous nanosheet electrode for enhanced oxygen evolution and seawater zinc–air batteries

Zheng Sun,†a   Shi-Fang Yang,†a   Xu Liu,b   Ying Wang,*a   Wang-Dong Lu ORCID logo *c  and  Peng Yu ORCID logo *a  

* Corresponding authors

a Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Physics and Electronic Engineering, Harbin Normal University, Harbin 150025, China
E-mail: yingwang_1016@hrbnu.edu.cnLu, yupeng@hrbnu.edu.cn

b Department of Chemistry, College of Arts and Sciences, Northeast Agricultural University, Harbin 150030, China

c Key Laboratory of Modern Measurement & Control Technology, Ministry of Education, Beijing Information Science & Technology University, Beijing 102206, China
E-mail: wdlu@bistu.edu.cn

Abstract

Rechargeable seawater zinc–air batteries show promise for scalable use, but high-efficiency oxygen electrocatalysts remain scarce. Self-supported Co–Mn oxide porous nanosheets are fabricated via a facile strategy. The catalyst achieves low overpotentials and superior cycling stability, outperforming noble-metal catalysts in seawater zinc–air batteries.

Graphical abstract: A self-supported Co–Mn oxide porous nanosheet electrode for enhanced oxygen evolution and seawater zinc–air batteries

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Article information

DOI
https://doi.org/10.1039/D6CC00833J
Article type
Communication
Submitted
11 Feb 2026
Accepted
17 Apr 2026
First published
22 Apr 2026

Chem. Commun., 2026, Advance Article

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A self-supported Co–Mn oxide porous nanosheet electrode for enhanced oxygen evolution and seawater zinc–air batteries

Z. Sun, S. Yang, X. Liu, Y. Wang, W. Lu and P. Yu, Chem. Commun., 2026, Advance Article , DOI: 10.1039/D6CC00833J

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