有机化学 ›› 2024, Vol. 44 ›› Issue (1): 148-158.DOI: 10.6023/cjoc202306015 上一篇    下一篇

综述与进展

柔性锌离子电池水凝胶电解质研究进展

章炜a,*(), 夏欢a, 曹昕a, 徐彬瑜a, 李峥沄b   

  1. a 东南大学材料科学与工程学院 南京 211102
    b 东南大学机械工程学院 南京 211102
  • 收稿日期:2023-06-18 修回日期:2023-08-01 发布日期:2023-08-22
  • 作者简介:
    共同第一作者.
  • 基金资助:
    国家自然科学基金(52371134)

Research Progress on Hydrogel Electrolytes for Flexible Zinc-Ion Batteries

Wei Zhanga(), Huan Xiaa, Xin Caoa, Binyu Xua, Zhengyun Lib   

  1. a School of Materials Science and Engineering, Southeast University, Nanjing 211102
    b School of Mechanical Engineering, Southeast University, Nanjing 211102
  • Received:2023-06-18 Revised:2023-08-01 Published:2023-08-22
  • Contact: *E-mail: w69zhang@seu.edu.cn
  • About author:
    These authors contributed to this work equally.
  • Supported by:
    National Natural Science Foundation of China(52371134)

为了满足多样化的柔性可穿戴电子设备的发展, 需要与之相匹配的供能系统. 柔性锌离子电池因其安全性高、易组装及能量密度高等特点受到广泛关注, 而水凝胶电解质则是柔性锌离子电池中的重要组成部分, 因此受到广泛研究. 综述了水凝胶电解质的可控构筑方法, 详细总结了柔性锌离子电池水凝胶电解质的最新研究成果, 包括力学增强型、自愈合型、低温型和环境响应型水凝胶电解质. 此外, 还对高性能水凝胶电解质的未来发展进行了展望.

关键词: 水凝胶电解质, 柔性锌离子电池, 力学增强, 自愈合, 低温, 环境响应

To meet the development of diverse flexible wearable electronic devices, a corresponding power supply system is needed. Flexible zinc-ion batteries have been widely studied due to their high safety, easy assembly, and high energy density. As an important component of flexible zinc-ion batteries, hydrogel electrolytes have been widely studied. The controllable construction methods of hydrogel electrolytes are introduced. The latest research achievements of multifunctional hydrogel electrolytes for flexible zinc-ion batteries, mainly including mechanically enhanced, self-healing, low-temperature, and environmental response hydrogel electrolytes, are summarized in detail. In addition, the future development of high-performance hydrogel electrolytes is also prospected.

Key words: hydrogel electrolyte, flexible zinc-ion battery, mechanical enhancement, self-healing, low-temperature, environmental response