Cobalt-doped Mn3O4 nanocrystals embedded in graphene nanosheets as a high-performance bifunctional oxygen electrocatalyst for rechargeable Zn–Air batteries

Cobalt-doped Mn3O4 nanocrystals embedded in graphene nanosheets as a high-performance bifunctional oxygen electrocatalyst for rechargeable Zn–Air batteries

A non-noble-metal bifunctional catalyst with efficient and durable activity towards both the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER) is crucial to the development of rechargeable Zn-air batteries. Herein, a facile one-step hydrothermal method is reported for the synth...

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Bibliographic Details
Main Authors: Mengyang Dong, Xu Liu, Lixue Jiang, Zhengju Zhu, Yajie Shu, Shan Chen, Yuhai Dou, Porun Liu, Huajie Yin, Huijun Zhao
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2020-10-01
Series:Green Energy & Environment
Subjects:
Mn3O4
Bifunctional electrocatalysts
Oxygen reduction reaction
Oxygen evolution reaction
Zinc air battery
Online Access:http://www.sciencedirect.com/science/article/pii/S2468025720300959

Internet

http://www.sciencedirect.com/science/article/pii/S2468025720300959

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