Achieving Highly Proton‐Resistant Zn–Pb Anode through Low Hydrogen Affinity and Strong Bonding for Long‐Life Electrolytic Zn//MnO<sub>2</sub> Battery

Ruan, Pengchao; Chen, Xianhong; Qin, Liping; Tang, Yan; Lu, Bingan; Zeng, Zhiyuan; Liang, Shuquan; Zhou, Jiang

doi:10.1002/adma.202300577

Public

Achieving Highly Proton‐Resistant Zn–Pb Anode through Low Hydrogen Affinity and Strong Bonding for Long‐Life Electrolytic Zn//MnO2 Battery

Published in Advanced Materials • May 19, 2023

Authors:

Pengchao Ruan

Xianhong Chen

Liping Qin

Abstract

Abstract High‐energy electrolytic Zn//MnO 2 batteries show potential for grid‐scale energy storage, but the severe hydrogen evolution corrosion (HEC) caused by acidic electrolytes results in subdued durability. Here, an all‐around protection strategy is reported for achieving stable Zn metal anodes....

Subject

Materials science

Anode

Electrolyte

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