Inhibition of Zinc Dendrite Growth in Zinc‐Based Batteries,ChemSusChem

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Inhibition of Zinc Dendrite Growth in Zinc‐Based Batteries
ChemSusChem ( IF 7.5 ) Pub Date : 2018-10-30 , DOI: 10.1002/cssc.201801657
Wenjing Lu _{1,

2} , Congxin Xie _{1,

2} , Huamin Zhang _{1,

3} , Xianfeng Li _{1,

3}

Affiliation

Zinc deposition and dissolution is a significant process in zinc‐based batteries. During this process, the formation of zinc dendrites is pervasive, which leads to the loss of efficiency and capacity of batteries. The continually growing dendrites will finally pierce the separator and cause the batteries to short circuit. Thus, employing effective methods to inhibit the formation and growth of zinc dendrites is vital for the practical application of zinc‐based batteries. This Minireview first clarifies the formation and growth principles of zinc dendrites. Then, the research and development of methods to solve the problem of zinc dendrites are reviewed, including ways to suppress the further formation and growth of dendrites as far as possible, to minimize the adverse effects of dendrites, along with ways to produce dendrite‐free deposition processes. The mechanisms, advantages, drawbacks, and perspectives of these methods are illustrated. Thus, this overview of these methods will aid understanding of the formation process of zinc dendrites and provide an extensive, comprehensive, and professional reference to resolve the problem of zinc dendrites completely.

中文翻译：

抑制锌基电池中锌枝晶的生长

锌的沉积和溶解是锌基电池的重要过程。在此过程中，普遍存在锌枝晶的形成，这导致电池效率和容量的损失。不断增长的树枝状晶体最终将刺穿隔膜并导致电池短路。因此，采用有效的方法抑制锌枝晶的形成和生长对于锌基电池的实际应用至关重要。该Minireview首先阐明了锌枝晶的形成和生长原理。然后，回顾了解决锌树枝状晶体问题的方法的研究与发展，包括尽可能抑制树枝状晶体进一步形成和生长，最大程度降低树枝状晶体的不良影响的方法，以及产生无枝晶沉积工艺的方法。说明了这些方法的机制，优点，缺点和观点。因此，这些方法的概述将有助于理解锌枝晶的形成过程，并为全面解决锌枝晶问题提供广泛，全面和专业的参考。

更新日期：2018-10-30

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