Advances of solid polymer electrolytes with high-voltage stability
The solid polymer electrolyte (SPE) is considered a promising candidate to replace commercial liquid electrolytes for the coming all-solid-state lithium batteries (ASSLBs) due to its excellent safety and mechanical properties. To fully realize the potential of SPEs for energy storage, they should be...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-04-01
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| Series: | Next Materials |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2949822824002612 |
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| author | Zishao Zhao Weizhong Liang Shan Su Xiangfen Jiang Yoshio Bando Biao Zhang Zengsheng Ma Xuebin Wang |
| author_facet | Zishao Zhao Weizhong Liang Shan Su Xiangfen Jiang Yoshio Bando Biao Zhang Zengsheng Ma Xuebin Wang |
| author_sort | Zishao Zhao |
| collection | DOAJ |
| description | The solid polymer electrolyte (SPE) is considered a promising candidate to replace commercial liquid electrolytes for the coming all-solid-state lithium batteries (ASSLBs) due to its excellent safety and mechanical properties. To fully realize the potential of SPEs for energy storage, they should be paired with high-voltage cathodes to achieve higher energy density. However, current challenges remain in matching SPEs with high-voltage cathodes, including cation-catalyzed decomposition of SPEs, electrochemical instability, inadequate mechanical contact, and the inability to suppress phase transitions in cathode materials. This paper summarizes the challenges in the development of SPEs when pairing them with high-voltage cathodes, which limit the electrochemical performance of ASSLBs. The discussed strategies focus on SPE synthesis and modification, structural improvements, and cathode-electrolyte interface (CEI) protection. Additionally, the prospects for the development of high-voltage-tolerant SPEs for ASSLBs are discussed. |
| format | Article |
| id | doaj-art-a79f26b9dcb04d80bd47a9b13f4cf893 |
| institution | OA Journals |
| issn | 2949-8228 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Next Materials |
| spelling | doaj-art-a79f26b9dcb04d80bd47a9b13f4cf8932025-08-20T02:18:48ZengElsevierNext Materials2949-82282025-04-01710036410.1016/j.nxmate.2024.100364Advances of solid polymer electrolytes with high-voltage stabilityZishao Zhao0Weizhong Liang1Shan Su2Xiangfen Jiang3Yoshio Bando4Biao Zhang5Zengsheng Ma6Xuebin Wang7National-Provincial Laboratory of Special Function Thin Film Materials, School of Materials Science and Engineering, Xiangtan University, Hunan 411105, China; National Laboratory of Solid State Microstructures (NLSSM), Collaborative Innovation Center of Advanced Microstructures, Frontiers Science Center for Critical Earth Material Cycling, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, ChinaNational-Provincial Laboratory of Special Function Thin Film Materials, School of Materials Science and Engineering, Xiangtan University, Hunan 411105, ChinaNational-Provincial Laboratory of Special Function Thin Film Materials, School of Materials Science and Engineering, Xiangtan University, Hunan 411105, ChinaState Key Laboratory of Mechanics and Control of Mechanical Structures, Key Laboratory for Intelligent Nano Materials and Devices of the Ministry of Education, College of Material Science and Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China; Corresponding authors.Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia; Australian Institute for Innovative Materials, University of Wollongong, North Wollongong 2500, AustraliaNational-Provincial Laboratory of Special Function Thin Film Materials, School of Materials Science and Engineering, Xiangtan University, Hunan 411105, China; Corresponding authors.National-Provincial Laboratory of Special Function Thin Film Materials, School of Materials Science and Engineering, Xiangtan University, Hunan 411105, ChinaNational Laboratory of Solid State Microstructures (NLSSM), Collaborative Innovation Center of Advanced Microstructures, Frontiers Science Center for Critical Earth Material Cycling, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China; Corresponding authors.The solid polymer electrolyte (SPE) is considered a promising candidate to replace commercial liquid electrolytes for the coming all-solid-state lithium batteries (ASSLBs) due to its excellent safety and mechanical properties. To fully realize the potential of SPEs for energy storage, they should be paired with high-voltage cathodes to achieve higher energy density. However, current challenges remain in matching SPEs with high-voltage cathodes, including cation-catalyzed decomposition of SPEs, electrochemical instability, inadequate mechanical contact, and the inability to suppress phase transitions in cathode materials. This paper summarizes the challenges in the development of SPEs when pairing them with high-voltage cathodes, which limit the electrochemical performance of ASSLBs. The discussed strategies focus on SPE synthesis and modification, structural improvements, and cathode-electrolyte interface (CEI) protection. Additionally, the prospects for the development of high-voltage-tolerant SPEs for ASSLBs are discussed.http://www.sciencedirect.com/science/article/pii/S2949822824002612All-solid-state batteriesSolid polymer electrolyteMultilayer electrolytesHigh-voltage cathodesInterface |
| spellingShingle | Zishao Zhao Weizhong Liang Shan Su Xiangfen Jiang Yoshio Bando Biao Zhang Zengsheng Ma Xuebin Wang Advances of solid polymer electrolytes with high-voltage stability Next Materials All-solid-state batteries Solid polymer electrolyte Multilayer electrolytes High-voltage cathodes Interface |
| title | Advances of solid polymer electrolytes with high-voltage stability |
| title_full | Advances of solid polymer electrolytes with high-voltage stability |
| title_fullStr | Advances of solid polymer electrolytes with high-voltage stability |
| title_full_unstemmed | Advances of solid polymer electrolytes with high-voltage stability |
| title_short | Advances of solid polymer electrolytes with high-voltage stability |
| title_sort | advances of solid polymer electrolytes with high voltage stability |
| topic | All-solid-state batteries Solid polymer electrolyte Multilayer electrolytes High-voltage cathodes Interface |
| url | http://www.sciencedirect.com/science/article/pii/S2949822824002612 |
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