Electrodeposited Zinc Alloy Anodes for Aqueous Zinc Metal Batteries

IF 18.2 1区材料科学 Q1 CHEMISTRY, PHYSICAL

ACS Energy Letters Pub Date : 2025-09-08 DOI:10.1021/acsenergylett.5c01818

Mingzhu Li, , , Zhexuan Liu, , , Shuquan Liang, , and , Guozhao Fang*,

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Abstract

The application of aqueous zinc metal batteries (AZMBs) is hindered by uncontrollable plating/stripping and side reactions during the deep cycling of zinc (Zn) foil anodes. Zn alloy anodes overcome the inherent limitations by suppressing parasitic interfacial reactions while guiding controlled plating–stripping, thereby significantly improving reversibility during deep cycling. Electrodeposition allows structural design and functional modulation of alloy anodes, offering solutions to electrode capacity imbalance challenges. Although some reviews have summarized alloy anode strategies in AZMBs, few focus on the theoretical principles and process parameters of electrodeposited Zn alloys, highlighting an urgent need for a systematic understanding in this field. This Review systematically investigates the theoretical mechanisms and process parameters of electrodeposited Zn alloys, establishing an analytical framework. Finally, strategic directions are proposed to advance the understanding and design of electrodeposited Zn alloy systems for AZMBs, providing theoretical frameworks and guidelines.

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水锌金属电池用电沉积锌合金阳极

锌金属水溶液电池的应用受到锌箔阳极深度循环过程中不可控的镀/剥离和副反应的阻碍。锌合金阳极通过抑制寄生界面反应来克服固有的局限性，同时引导受控的镀剥离，从而显著提高深度循环过程中的可逆性。电沉积允许合金阳极的结构设计和功能调制，为电极容量不平衡的挑战提供解决方案。虽然已有文献对AZMBs的合金阳极策略进行了综述，但对电沉积Zn合金的理论原理和工艺参数的研究较少，迫切需要对该领域进行系统的了解。本文系统地研究了电沉积锌合金的理论机理和工艺参数，建立了分析框架。最后，提出了促进对azmb电沉积Zn合金体系的认识和设计的战略方向，提供了理论框架和指导。

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来源期刊

ACS Energy Letters Energy-Renewable Energy, Sustainability and the Environment

CiteScore

31.20

自引率

5.00%

发文量

469

审稿时长

1 months

期刊介绍： ACS Energy Letters is a monthly journal that publishes papers reporting new scientific advances in energy research. The journal focuses on topics that are of interest to scientists working in the fundamental and applied sciences. Rapid publication is a central criterion for acceptance, and the journal is known for its quick publication times, with an average of 4-6 weeks from submission to web publication in As Soon As Publishable format. ACS Energy Letters is ranked as the number one journal in the Web of Science Electrochemistry category. It also ranks within the top 10 journals for Physical Chemistry, Energy & Fuels, and Nanoscience & Nanotechnology. The journal offers several types of articles, including Letters, Energy Express, Perspectives, Reviews, Editorials, Viewpoints and Energy Focus. Additionally, authors have the option to submit videos that summarize or support the information presented in a Perspective or Review article, which can be highlighted on the journal's website. ACS Energy Letters is abstracted and indexed in Chemical Abstracts Service/SciFinder, EBSCO-summon, PubMed, Web of Science, Scopus and Portico.