Current Status and Future Directions in Environmental Stability of Sulfide Solid-State Electrolytes for All-Solid-State Batteries
Recently, sulfide-based solid-state electrolytes (SSEs) have attracted much attention owing to their high ionic conductivity and feasible mechanical features. The environmental stability of sulfide-based SSEs is one of the critical aspects due to the possible decomposition, and ionic conductivity ch...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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American Association for the Advancement of Science (AAAS)
2023-01-01
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| Series: | Energy Material Advances |
| Online Access: | https://spj.science.org/doi/10.34133/energymatadv.0021 |
| _version_ | 1797848433563795456 |
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| author | Jianwen Liang Xiaona Li Changhong Wang Jung Tae Kim Rong Yang Jiantao Wang Xueliang Sun |
| author_facet | Jianwen Liang Xiaona Li Changhong Wang Jung Tae Kim Rong Yang Jiantao Wang Xueliang Sun |
| author_sort | Jianwen Liang |
| collection | DOAJ |
| description | Recently, sulfide-based solid-state electrolytes (SSEs) have attracted much attention owing to their high ionic conductivity and feasible mechanical features. The environmental stability of sulfide-based SSEs is one of the critical aspects due to the possible decomposition, and ionic conductivity change will affect the fabrication and electrochemical performance of the batteries. Thus, important efforts have been made to reveal and improve their environmental stability, and a timely summary of the progress is urgently needed. In this review, we first clarify the definition of environmental stability and its significance in the context of practical use. After indicating the degradation mechanisms of sulfide-based SSEs, we summarize several effective strategies to improve their stability and also highlight the related theoretical studies. The stability of organic solvents of sulfide SSEs is also summarized and discussed, which may help reliable sulfide SSEs in the battery system. The main target of this review is to gain insights and provide useful guidance to further improve the environmental stability of sulfide SSEs, which will finally promote the commercialization of sulfide-based all-solid-state batteries. |
| first_indexed | 2024-04-09T18:28:33Z |
| format | Article |
| id | doaj.art-421b4e0b02554e778b58939561076180 |
| institution | Directory Open Access Journal |
| issn | 2692-7640 |
| language | English |
| last_indexed | 2024-04-09T18:28:33Z |
| publishDate | 2023-01-01 |
| publisher | American Association for the Advancement of Science (AAAS) |
| record_format | Article |
| series | Energy Material Advances |
| spelling | doaj.art-421b4e0b02554e778b589395610761802023-04-11T18:58:19ZengAmerican Association for the Advancement of Science (AAAS)Energy Material Advances2692-76402023-01-01410.34133/energymatadv.0021Current Status and Future Directions in Environmental Stability of Sulfide Solid-State Electrolytes for All-Solid-State BatteriesJianwen Liang0Xiaona Li1Changhong Wang2Jung Tae Kim3Rong Yang4Jiantao Wang5Xueliang Sun6Solid State Batteries Research Center, GRINM (Guangdong) Institute for Advanced Materials and Technology, Foshan, Guangdong 528051, China.Department of Mechanical and Materials Engineering, University of Western Ontario, London, Ontario N6A 5B9, Canada.Department of Mechanical and Materials Engineering, University of Western Ontario, London, Ontario N6A 5B9, Canada.Department of Mechanical and Materials Engineering, University of Western Ontario, London, Ontario N6A 5B9, Canada.China Automotive Battery Research Institute Co. Ltd. 5th Floor, No. 43, Mining Building North Sanhuan Middle Road, Beijing 100088, China.China Automotive Battery Research Institute Co. Ltd. 5th Floor, No. 43, Mining Building North Sanhuan Middle Road, Beijing 100088, China.Department of Mechanical and Materials Engineering, University of Western Ontario, London, Ontario N6A 5B9, Canada.Recently, sulfide-based solid-state electrolytes (SSEs) have attracted much attention owing to their high ionic conductivity and feasible mechanical features. The environmental stability of sulfide-based SSEs is one of the critical aspects due to the possible decomposition, and ionic conductivity change will affect the fabrication and electrochemical performance of the batteries. Thus, important efforts have been made to reveal and improve their environmental stability, and a timely summary of the progress is urgently needed. In this review, we first clarify the definition of environmental stability and its significance in the context of practical use. After indicating the degradation mechanisms of sulfide-based SSEs, we summarize several effective strategies to improve their stability and also highlight the related theoretical studies. The stability of organic solvents of sulfide SSEs is also summarized and discussed, which may help reliable sulfide SSEs in the battery system. The main target of this review is to gain insights and provide useful guidance to further improve the environmental stability of sulfide SSEs, which will finally promote the commercialization of sulfide-based all-solid-state batteries.https://spj.science.org/doi/10.34133/energymatadv.0021 |
| spellingShingle | Jianwen Liang Xiaona Li Changhong Wang Jung Tae Kim Rong Yang Jiantao Wang Xueliang Sun Current Status and Future Directions in Environmental Stability of Sulfide Solid-State Electrolytes for All-Solid-State Batteries Energy Material Advances |
| title | Current Status and Future Directions in Environmental Stability of Sulfide Solid-State Electrolytes for All-Solid-State Batteries |
| title_full | Current Status and Future Directions in Environmental Stability of Sulfide Solid-State Electrolytes for All-Solid-State Batteries |
| title_fullStr | Current Status and Future Directions in Environmental Stability of Sulfide Solid-State Electrolytes for All-Solid-State Batteries |
| title_full_unstemmed | Current Status and Future Directions in Environmental Stability of Sulfide Solid-State Electrolytes for All-Solid-State Batteries |
| title_short | Current Status and Future Directions in Environmental Stability of Sulfide Solid-State Electrolytes for All-Solid-State Batteries |
| title_sort | current status and future directions in environmental stability of sulfide solid state electrolytes for all solid state batteries |
| url | https://spj.science.org/doi/10.34133/energymatadv.0021 |
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