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Updated: Sep 5, 2025
05:33
Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications
Published on: August 12, 2013
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Recent Advances and Perspectives of Air Stable Sulfide-Based Solid Electrolytes for All-Solid-State Lithium Batteries
Ping Li1, Zhihui Ma1, Jie Shi1
1Beijing Advanced Innovation Center for Materials Genome Engineering, Institute for Advanced Materials and Technology, University of Science and Technology Beijing, Beijing, 100083, PR China.
Chemical Record (New York, N.Y.)
|July 5, 2022
Summary
Sulfide solid electrolytes offer high conductivity for next-generation batteries but degrade in air. This review discusses strategies to improve their air stability for practical all-solid-state battery applications.
Area of Science:
- Materials Science
- Electrochemistry
- Battery Technology
Background:
- All-solid-state batteries (ASSBs) are promising for next-generation energy storage.
- Sulfide solid electrolytes offer high ionic conductivity and deformability.
- Air sensitivity of sulfide electrolytes hinders large-scale production.
Purpose of the Study:
- To review promising sulfide solid electrolytes for ASSBs.
- To discuss strategies for enhancing air stability of sulfide electrolytes.
- To identify challenges for practical ASSB applications.
Main Methods:
- Literature review of sulfide solid electrolytes.
- Analysis of principles and strategies for air-resistance improvement.
- Discussion of challenges in ASSB development.
Main Results:
- Several classes of sulfide solid electrolytes exhibit excellent properties.
- Various strategies are being developed to overcome air sensitivity.
- Practical application of ASSBs faces significant hurdles.
Conclusions:
- Improving air stability is crucial for sulfide solid electrolytes.
- Further research is needed to address challenges in large-scale production and application.
- Sulfide ASSBs hold significant potential if stability issues are resolved.
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