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Advanced electrolytes for high-performance aqueous zinc-ion batteries
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2024-09-10 , DOI: 10.1039/d4cs00584h Jie Wei 1, 2 , Pengbo Zhang 1 , Jingjie Sun 1 , Yuzhu Liu 1 , Fajun Li 3 , Haifeng Xu 3 , Ruquan Ye 4 , Zuoxiu Tie 1 , Lin Sun 1, 5 , Zhong Jin 1
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2024-09-10 , DOI: 10.1039/d4cs00584h Jie Wei 1, 2 , Pengbo Zhang 1 , Jingjie Sun 1 , Yuzhu Liu 1 , Fajun Li 3 , Haifeng Xu 3 , Ruquan Ye 4 , Zuoxiu Tie 1 , Lin Sun 1, 5 , Zhong Jin 1
Affiliation
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Aqueous zinc-ion batteries (AZIBs) have garnered significant attention in the realm of large-scale and sustainable energy storage, primarily owing to their high safety, low cost, and eco-friendliness. Aqueous electrolytes, serving as an indispensable constituent, exert a direct influence on the electrochemical performance and longevity of AZIBs. Nonetheless, conventional aqueous electrolytes often encounter formidable challenges in AZIB applications, such as the limited electrochemical stability window and the zinc dendrite growth. In response to these hurdles, a series of advanced aqueous electrolytes have been proposed, such as “water-in-salt” electrolytes, aqueous eutectic electrolytes, molecular crowding electrolytes, and hydrogel electrolytes. This comprehensive review commences by presenting an in-depth overview of the fundamental compositions, principles, and distinctive characteristics of various advanced aqueous electrolytes for AZIBs. Subsequently, we systematically scrutinizes the recent research progress achieved with these advanced aqueous electrolytes. Furthermore, we summarizes the challenges and bottlenecks associated with these advanced aqueous electrolytes, along with offering recommendations. Based on the optimization of advanced aqueous electrolytes, this review outlines future directions and potential strategies for the development of high-performance AZIBs. This review is anticipated to provide valuable insights into the development of advanced electrolyte systems for the next generation of stable and sustainable multi-valent secondary batteries.
中文翻译：
用于高性能水系锌离子电池的先进电解质
水系锌离子电池 （AZIB） 在大规模和可持续储能领域引起了广泛关注，这主要是由于其高安全性、低成本和环保性。水性电解质作为不可或缺的成分，对 AZIB 的电化学性能和寿命产生直接影响。尽管如此，传统的水性电解质在 AZIB 应用中经常遇到艰巨的挑战，例如有限的电化学稳定性窗口和锌枝晶生长。针对这些障碍，人们提出了一系列先进的水性电解质，如“盐包水”电解质、水性共晶电解质、分子拥挤电解质和水凝胶电解质。本综述首先深入概述了用于 AZIB 的各种高级水性电解质的基本组成、原理和独特特性。随后，我们系统地审查了这些先进的水性电解质的最新研究进展。此外，我们总结了与这些高级水性电解质相关的挑战和瓶颈，并提供了建议。本文基于对先进水性电解质的优化，概述了高性能 AZIBs 开发的未来方向和潜在策略。预计本综述将为开发用于下一代稳定和可持续的多价多价二次电池的先进电解质系统提供有价值的见解。
更新日期：2024-09-10
中文翻译：
用于高性能水系锌离子电池的先进电解质
水系锌离子电池 （AZIB） 在大规模和可持续储能领域引起了广泛关注，这主要是由于其高安全性、低成本和环保性。水性电解质作为不可或缺的成分，对 AZIB 的电化学性能和寿命产生直接影响。尽管如此，传统的水性电解质在 AZIB 应用中经常遇到艰巨的挑战，例如有限的电化学稳定性窗口和锌枝晶生长。针对这些障碍，人们提出了一系列先进的水性电解质，如“盐包水”电解质、水性共晶电解质、分子拥挤电解质和水凝胶电解质。本综述首先深入概述了用于 AZIB 的各种高级水性电解质的基本组成、原理和独特特性。随后，我们系统地审查了这些先进的水性电解质的最新研究进展。此外，我们总结了与这些高级水性电解质相关的挑战和瓶颈，并提供了建议。本文基于对先进水性电解质的优化，概述了高性能 AZIBs 开发的未来方向和潜在策略。预计本综述将为开发用于下一代稳定和可持续的多价多价二次电池的先进电解质系统提供有价值的见解。
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