Skin-like quasi-solid-state electrolytes for spontaneous zinc-ion dehydration toward ultra-stable zinc–iodine batteries

Authors: Shaochong Cao, Aiwen Zhang, Huayi Fang, Bingjian Feng, Yongshuai Liu, Pengshu Yi, Shan He, Zhouhong Ren, Longli Ma, Wenyi Lu, Mingxin Ye, Jianfeng Shen

Published: 2025-02-27

DOI: 10.1039/d4ee05527f

Source: Full article

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Abstract

A concept of the skin-like quasi-solid-state electrolyte (skin-QSSE) features an asymmetric structure composed of covalent organic framework (COF) nanolayers and aramid fiber hydrogel layers, advancing the development of long-life Zn–I2 batteries.