Synergistic combination of a Co-doped σ-MnO2 cathode with an electrolyte additive for a high-performance aqueous zinc-ion battery

Synergistic combination of a Co-doped σ-MnO2 cathode with an electrolyte additive for a high-performance aqueous zinc-ion battery

The key challenges in aqueous zinc-manganese dioxide batteries (MnO2//Zn) are their poor electrochemical kinetics and stability, which are mainly due to low conductivity and the inevitable dissolution of MnO2. A synergistic combination of a Co-doped σ-MnO2 electrode (Co-MnO2) and a Co(CH3COO)2•4H2O...

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Bibliographic Details
Main Authors: Shuhua Yang, Le Zhang, Mengjiao Luo, Yanwei Cui, Jieqiang Wang, Degang Zhao, Chao Yang, Xiutong Wang, Bingqiang Cao
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2023-01-01
Series:ChemPhysMater
Subjects:
Co-doped σ-MnO2
CoAc electrolyte additive
Synergistic coupling effect
MnO2//Zn battery
Online Access:http://www.sciencedirect.com/science/article/pii/S2772571522000274

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http://www.sciencedirect.com/science/article/pii/S2772571522000274

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