Author(s)

Lingdi Shen

Affiliation(s)

School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, 221116, China

Corresponding Author

Lingdi Shen

ABSTRACT

Aqueous zinc-ion batteries (AZIBs) are gaining traction as sustainable energy storage systems due to their safety, cost-effectiveness, and eco-friendliness. However, their practical application is hindered by critical issues such as zinc dendrite growth, hydrogen evolution reaction (HER), and cathode dissolution. The separator, a core component of AZIBs, has been increasingly recognized for its pivotal role in addressing these challenges by regulating ion transport, stabilizing interfaces, and suppressing parasitic reactions. This review systematically summarizes recent advancements in separator design and engineering strategies, including surface modifications and interface optimization. Future directions emphasize multifunctional material innovation, scalable fabrication techniques, and advanced characterization to unravel dynamic interfacial mechanisms. This work provides a comprehensive roadmap for advancing separator technology to unlock the full potential of AZIBs for grid-scale energy storage.

KEYWORDS

Aqueous zinc-ion batteries; Separator; Dendrite-free anode

CITE THIS PAPER

Lingdi Shen. Advanced separators for aqueous zinc-ion batteries. Eurasia Journal of Science and Technology. 2020, 2(2): 71-74.

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