Ionic Conduction in Polymer‐Based Solid Electrolytes
Abstract Good safety, high interfacial compatibility, low cost, and facile processability make polymer‐based solid electrolytes promising materials for next‐generation batteries. Key issues related to polymer‐based solid electrolytes, such as synthesis methods, ionic conductivity, and battery archit...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2023-04-01
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| Series: | Advanced Science |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/advs.202201718 |
| _version_ | 1797851961687539712 |
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| author | Zhuo Li Jialong Fu Xiaoyan Zhou Siwei Gui Lu Wei Hui Yang Hong Li Xin Guo |
| author_facet | Zhuo Li Jialong Fu Xiaoyan Zhou Siwei Gui Lu Wei Hui Yang Hong Li Xin Guo |
| author_sort | Zhuo Li |
| collection | DOAJ |
| description | Abstract Good safety, high interfacial compatibility, low cost, and facile processability make polymer‐based solid electrolytes promising materials for next‐generation batteries. Key issues related to polymer‐based solid electrolytes, such as synthesis methods, ionic conductivity, and battery architecture, are investigated in past decades. However, mechanistic understanding of the ionic conduction is still lacking, which impedes the design and optimization of polymer‐based solid electrolytes. In this review, the ionic conduction mechanisms and optimization strategies of polymer‐based solid electrolytes, including solvent‐free polymer electrolytes, composite polymer electrolytes, and quasi‐solid/gel polymer electrolytes, are summarized and evaluated. Challenges and strategies for enhancing the ionic conductivity are elaborated, while the ion‐pair dissociation, ion mobility, polymer relaxation, and interactions at polymer/filler interfaces are highlighted. This comprehensive review is especially pertinent for the targeted enhancement of the Li‐ion conductivity of polymer‐based solid electrolytes. |
| first_indexed | 2024-04-09T19:26:19Z |
| format | Article |
| id | doaj.art-1c8c6abb74e84033ac6303cd14980a18 |
| institution | Directory Open Access Journal |
| issn | 2198-3844 |
| language | English |
| last_indexed | 2024-04-09T19:26:19Z |
| publishDate | 2023-04-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Science |
| spelling | doaj.art-1c8c6abb74e84033ac6303cd14980a182023-04-05T08:09:48ZengWileyAdvanced Science2198-38442023-04-011010n/an/a10.1002/advs.202201718Ionic Conduction in Polymer‐Based Solid ElectrolytesZhuo Li0Jialong Fu1Xiaoyan Zhou2Siwei Gui3Lu Wei4Hui Yang5Hong Li6Xin Guo7School of Materials Science and Engineering State Key Laboratory of Material Processing and Die & Mould Technology Huazhong University of Science and Technology Wuhan 430074 P.R. ChinaSchool of Materials Science and Engineering State Key Laboratory of Material Processing and Die & Mould Technology Huazhong University of Science and Technology Wuhan 430074 P.R. ChinaSchool of Materials Science and Engineering State Key Laboratory of Material Processing and Die & Mould Technology Huazhong University of Science and Technology Wuhan 430074 P.R. ChinaDepartment of Mechanics School of Aerospace Engineering Huazhong University of Science and Technology Wuhan 430074 P.R. ChinaSchool of Materials Science and Engineering State Key Laboratory of Material Processing and Die & Mould Technology Huazhong University of Science and Technology Wuhan 430074 P.R. ChinaDepartment of Mechanics School of Aerospace Engineering Huazhong University of Science and Technology Wuhan 430074 P.R. ChinaInstitute of Physics Chinese Academy of Sciences Beijing 100190 P.R. ChinaSchool of Materials Science and Engineering State Key Laboratory of Material Processing and Die & Mould Technology Huazhong University of Science and Technology Wuhan 430074 P.R. ChinaAbstract Good safety, high interfacial compatibility, low cost, and facile processability make polymer‐based solid electrolytes promising materials for next‐generation batteries. Key issues related to polymer‐based solid electrolytes, such as synthesis methods, ionic conductivity, and battery architecture, are investigated in past decades. However, mechanistic understanding of the ionic conduction is still lacking, which impedes the design and optimization of polymer‐based solid electrolytes. In this review, the ionic conduction mechanisms and optimization strategies of polymer‐based solid electrolytes, including solvent‐free polymer electrolytes, composite polymer electrolytes, and quasi‐solid/gel polymer electrolytes, are summarized and evaluated. Challenges and strategies for enhancing the ionic conductivity are elaborated, while the ion‐pair dissociation, ion mobility, polymer relaxation, and interactions at polymer/filler interfaces are highlighted. This comprehensive review is especially pertinent for the targeted enhancement of the Li‐ion conductivity of polymer‐based solid electrolytes.https://doi.org/10.1002/advs.202201718composite polymer electrolyteinterfacial interactionionic conductionpolymer electrolytesolid‐state batteries |
| spellingShingle | Zhuo Li Jialong Fu Xiaoyan Zhou Siwei Gui Lu Wei Hui Yang Hong Li Xin Guo Ionic Conduction in Polymer‐Based Solid Electrolytes Advanced Science composite polymer electrolyte interfacial interaction ionic conduction polymer electrolyte solid‐state batteries |
| title | Ionic Conduction in Polymer‐Based Solid Electrolytes |
| title_full | Ionic Conduction in Polymer‐Based Solid Electrolytes |
| title_fullStr | Ionic Conduction in Polymer‐Based Solid Electrolytes |
| title_full_unstemmed | Ionic Conduction in Polymer‐Based Solid Electrolytes |
| title_short | Ionic Conduction in Polymer‐Based Solid Electrolytes |
| title_sort | ionic conduction in polymer based solid electrolytes |
| topic | composite polymer electrolyte interfacial interaction ionic conduction polymer electrolyte solid‐state batteries |
| url | https://doi.org/10.1002/advs.202201718 |
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