Recent Advances and Perspectives of Air Stable Sulfide-Based Solid Electrolytes for All-Solid-State Lithium Batteries,The Chemical Record

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Recent Advances and Perspectives of Air Stable Sulfide-Based Solid Electrolytes for All-Solid-State Lithium Batteries
The Chemical Record ( IF 7.0 ) Pub Date : 2022-07-05 , DOI: 10.1002/tcr.202200086
Ping Li ₁ , Zhihui Ma ₁ , Jie Shi ₁ , Kun Han _{1,

2} , Qi Wan _{3,

4} , Yongchang Liu ₁ , Xuanhui Qu ₁

Affiliation

An all-solid-state battery enabled by the incombustible and highly Li-ion conductive sulfide solid-state electrolyte, is recognized to be a strong candidate for next-generation of lithium-ion batteries. Intensive research efforts have been devoted to developing the well-suited sulfide electrolytes with outstanding performances. Although several types of sulfide electrolytes have achieved superionic conductivities with excellent deformability, the air-sensitive behaviors of them are detrimental to the large-scale production. Considerable efforts are in progress to tackle this issue via various strategies in recent years. This review provides an overview of several classes of promising sulfide solid electrolytes. The principle and strategies for improving the resistance of these sulfide electrolytes against air are thoroughly discussed. We also point out the major challenges that all-solid-state batteries and different types of sulfide electrolytes face for practical applications.

中文翻译：

用于全固态锂电池的空气稳定硫化物基固体电解质的最新进展和展望

由不可燃和高锂离子导电硫化物固态电解质制成的全固态电池被认为是下一代锂离子电池的有力候选者。大量的研究工作致力于开发具有出色性能的非常适合的硫化物电解质。尽管几种类型的硫化物电解质已经实现了超离子导电性和优异的变形能力，但它们的空气敏感行为不利于大规模生产。近年来，正在通过各种策略来解决这个问题。本综述概述了几类有前途的硫化物固体电解质。深入讨论了提高这些硫化物电解质对空气的抵抗力的原理和策略。

更新日期：2022-07-05

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