What question did this study set out to answer?

To enhance the performance of oxygen electrocatalysts in seawater zinc-air batteries using self-supported Co-Mn oxide nanosheets.

April 24, 2026Chemical Communications0 citations

Self-Supported Co-Mn Oxide Porous Nanosheets Electrode for Enhanced Oxygen Evolution and Seawater Zinc-Air Batteries

ZSZheng Sun SYShifang Yang XLXu Liu

Key Points

To enhance the performance of oxygen electrocatalysts in seawater zinc-air batteries using self-supported Co-Mn oxide nanosheets.
Fabrication of Co-Mn oxide porous nanosheets using a straightforward strategy.
Assessment of oxygen evolution performance in seawater zinc-air battery settings.
The Co-Mn oxide nanosheets exhibit significantly improved oxygen evolution kinetics.
The new electrode design outperforms conventional catalysts, indicating higher efficiency in energy conversion.

Abstract

Rechargeable seawater zinc-air batteries are promising for scalable applications, while high-efficiency oxygen electrocatalysts remain scarce. Herein, self-supported Co-Mn oxide porous nanosheets are fabricated via a facile strategy. The catalyst delivers...

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