Critical Assembly and Test Procedures Driven by Mechanical Constriction Principle for Advanced Performances of Solid‐State Batteries
The perspective aims to articulate the fundamental aspect of the unique mechanical constriction effect that is implied in some widely used experimental procedures in solid‐state battery assembly and test. The effect is important to battery performances in terms of the voltage stability with high vol...
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| Format: | Article |
| Language: | English |
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Wiley-VCH
2021-06-01
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| Series: | Advanced Energy & Sustainability Research |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/aesr.202100003 |
| _version_ | 1818355555593355264 |
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| author | Xin Li |
| author_facet | Xin Li |
| author_sort | Xin Li |
| collection | DOAJ |
| description | The perspective aims to articulate the fundamental aspect of the unique mechanical constriction effect that is implied in some widely used experimental procedures in solid‐state battery assembly and test. The effect is important to battery performances in terms of the voltage stability with high voltage cathodes and Li metal anode, the fast‐charging ability using Li metal anode, and the cycling stability. The physical picture of the mechanical constriction effect under the constrained ensemble is first described. Theoretical and computational approaches to implement such a physical picture are then introduced to make concrete metastability and kinetic stability predictions that can be compared with experiments from various measurable aspects. Future directions are discussed in the end regarding a synergistic mechanical constriction design by simultaneously considering battery materials, assembly procedures, and device designs for advanced battery performances and the compatibility with practical considerations of interest to industries. It can be envisioned that fully unlocking the potential of the mechanical constriction design principle will greatly speed up the development of solid‐state batteries. |
| first_indexed | 2024-12-13T19:43:11Z |
| format | Article |
| id | doaj.art-9788d46bfe5f49488b1ab48031320f56 |
| institution | Directory Open Access Journal |
| issn | 2699-9412 |
| language | English |
| last_indexed | 2024-12-13T19:43:11Z |
| publishDate | 2021-06-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Energy & Sustainability Research |
| spelling | doaj.art-9788d46bfe5f49488b1ab48031320f562022-12-21T23:33:38ZengWiley-VCHAdvanced Energy & Sustainability Research2699-94122021-06-0126n/an/a10.1002/aesr.202100003Critical Assembly and Test Procedures Driven by Mechanical Constriction Principle for Advanced Performances of Solid‐State BatteriesXin Li0School of Engineering and Applied Sciences Harvard University 29 Oxford St Cambridge MA 02138 USAThe perspective aims to articulate the fundamental aspect of the unique mechanical constriction effect that is implied in some widely used experimental procedures in solid‐state battery assembly and test. The effect is important to battery performances in terms of the voltage stability with high voltage cathodes and Li metal anode, the fast‐charging ability using Li metal anode, and the cycling stability. The physical picture of the mechanical constriction effect under the constrained ensemble is first described. Theoretical and computational approaches to implement such a physical picture are then introduced to make concrete metastability and kinetic stability predictions that can be compared with experiments from various measurable aspects. Future directions are discussed in the end regarding a synergistic mechanical constriction design by simultaneously considering battery materials, assembly procedures, and device designs for advanced battery performances and the compatibility with practical considerations of interest to industries. It can be envisioned that fully unlocking the potential of the mechanical constriction design principle will greatly speed up the development of solid‐state batteries.https://doi.org/10.1002/aesr.202100003assembly and testconstrained ensemblemechanical constriction effectssolid-state batteriesvoltage stability |
| spellingShingle | Xin Li Critical Assembly and Test Procedures Driven by Mechanical Constriction Principle for Advanced Performances of Solid‐State Batteries Advanced Energy & Sustainability Research assembly and test constrained ensemble mechanical constriction effects solid-state batteries voltage stability |
| title | Critical Assembly and Test Procedures Driven by Mechanical Constriction Principle for Advanced Performances of Solid‐State Batteries |
| title_full | Critical Assembly and Test Procedures Driven by Mechanical Constriction Principle for Advanced Performances of Solid‐State Batteries |
| title_fullStr | Critical Assembly and Test Procedures Driven by Mechanical Constriction Principle for Advanced Performances of Solid‐State Batteries |
| title_full_unstemmed | Critical Assembly and Test Procedures Driven by Mechanical Constriction Principle for Advanced Performances of Solid‐State Batteries |
| title_short | Critical Assembly and Test Procedures Driven by Mechanical Constriction Principle for Advanced Performances of Solid‐State Batteries |
| title_sort | critical assembly and test procedures driven by mechanical constriction principle for advanced performances of solid state batteries |
| topic | assembly and test constrained ensemble mechanical constriction effects solid-state batteries voltage stability |
| url | https://doi.org/10.1002/aesr.202100003 |
| work_keys_str_mv | AT xinli criticalassemblyandtestproceduresdrivenbymechanicalconstrictionprincipleforadvancedperformancesofsolidstatebatteries |