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Updated: Jul 12, 2025

Zinc-Sponge Battery Electrodes that Suppress Dendrites
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通过表面终结化学实现高度可逆的金属阳极

Yu Liu1, Shulin Chen2, Hao Yuan3

  • 1State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China; Department of Materials Science and Engineering, National University of Singapore, Singapore 117574, Singapore.

Science bulletin
|October 20, 2023
PubMed
概括

控制 (Zn) 表面氧化物层对于水性离子电池 (AZB) 来说至关重要. 一种新的表面终结策略创建了一个稳定的Zn阳极,提高电池性能,并使实际的AZB应用成为可能.

关键词:
没有树岩的树岩.固体电解质相间阶段Zn 阳极 Zn 阳极离子电池 Zn 离子电池在 Zn-O 终端上.

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Standard Electrode Potentials

On comparing the reactivity of silver and lead, it is observed that the two ionic species, Ag+ (aq) and Pb2+ (aq), show a difference in their redox reactivity towards copper: the silver ion undergoes spontaneous reduction, while the lead ion does not. This relative redox activity can be easily quantified in electrochemical cells by a property called cell potential. This property is commonly known as cell voltage in electrochemistry, and it is a measure of the energy which accompanies the charge...
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Electrodeposition is a technique used to separate an analyte from interferents by electrochemical processes. Here, the analyte is a metal ion that can be deposited on an electrode immersed in the sample solution. The electrochemical setup consists of an anode and a cathode. When an electric current is applied to the setup, oxidation occurs at the anode. At the cathode, which consists of a large metal surface, metal ions undergo reduction and deposit onto the surface.
Electrodeposition can...
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