Enhanced High-Temperature Cycling Stability of Garnet-Based All Solid-State Lithium Battery Using a Multi-Functional Catholyte Buffer Layer
Thermally stable catholyte buffer layer was fabricated via incorporating a multi-functional flame-retardant triphenyl phosphate additive into poly(ethylene oxide). The optimized catholyte buffer layer enabled thermal and electrochemical stability at interface level, delivering comparable cycling sta...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Language: | English |
| Published: |
2024
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| Subjects: | |
| Online Access: | http://purl.org/au-research/grants/arc/DP200103315 http://hdl.handle.net/20.500.11937/94795 |
| _version_ | 1848765925971460096 |
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| author | Zhao, Leqi Zhong, Yijun Cao, Chencheng Tang, Tony Shao, Zongping |
| author_facet | Zhao, Leqi Zhong, Yijun Cao, Chencheng Tang, Tony Shao, Zongping |
| author_sort | Zhao, Leqi |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Thermally stable catholyte buffer layer was fabricated via incorporating a multi-functional flame-retardant triphenyl phosphate additive into poly(ethylene oxide). The optimized catholyte buffer layer enabled thermal and electrochemical stability at interface level, delivering comparable cycling stability of garnet-based all solid-state lithium battery, i.e., capacity retention of 98.5% after 100 cycles at 60 °C, and 89.6% after 50 cycles at 80 °C. Exceptional safety performances were demonstrated, i.e., safely cycling behavior at temperature up to 100 °C and spontaneous fire-extinguishing ability. |
| first_indexed | 2025-11-14T11:43:00Z |
| format | Journal Article |
| id | curtin-20.500.11937-94795 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | eng |
| last_indexed | 2025-11-14T11:43:00Z |
| publishDate | 2024 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-947952024-05-09T08:29:49Z Enhanced High-Temperature Cycling Stability of Garnet-Based All Solid-State Lithium Battery Using a Multi-Functional Catholyte Buffer Layer Zhao, Leqi Zhong, Yijun Cao, Chencheng Tang, Tony Shao, Zongping Cathode electrolyte interlayer Cycling stability Flame-retardant additive Interfacial stability Solid-state battery Thermally stable catholyte buffer layer was fabricated via incorporating a multi-functional flame-retardant triphenyl phosphate additive into poly(ethylene oxide). The optimized catholyte buffer layer enabled thermal and electrochemical stability at interface level, delivering comparable cycling stability of garnet-based all solid-state lithium battery, i.e., capacity retention of 98.5% after 100 cycles at 60 °C, and 89.6% after 50 cycles at 80 °C. Exceptional safety performances were demonstrated, i.e., safely cycling behavior at temperature up to 100 °C and spontaneous fire-extinguishing ability. 2024 Journal Article http://hdl.handle.net/20.500.11937/94795 10.1007/s40820-024-01358-9 eng http://purl.org/au-research/grants/arc/DP200103315 http://purl.org/au-research/grants/arc/DP200103332 http://purl.org/au-research/grants/arc/DP230100685 http://purl.org/au-research/grants/arc/LP220200920 http://creativecommons.org/licenses/by/4.0/ fulltext |
| spellingShingle | Cathode electrolyte interlayer Cycling stability Flame-retardant additive Interfacial stability Solid-state battery Zhao, Leqi Zhong, Yijun Cao, Chencheng Tang, Tony Shao, Zongping Enhanced High-Temperature Cycling Stability of Garnet-Based All Solid-State Lithium Battery Using a Multi-Functional Catholyte Buffer Layer |
| title | Enhanced High-Temperature Cycling Stability of Garnet-Based All Solid-State Lithium Battery Using a Multi-Functional Catholyte Buffer Layer |
| title_full | Enhanced High-Temperature Cycling Stability of Garnet-Based All Solid-State Lithium Battery Using a Multi-Functional Catholyte Buffer Layer |
| title_fullStr | Enhanced High-Temperature Cycling Stability of Garnet-Based All Solid-State Lithium Battery Using a Multi-Functional Catholyte Buffer Layer |
| title_full_unstemmed | Enhanced High-Temperature Cycling Stability of Garnet-Based All Solid-State Lithium Battery Using a Multi-Functional Catholyte Buffer Layer |
| title_short | Enhanced High-Temperature Cycling Stability of Garnet-Based All Solid-State Lithium Battery Using a Multi-Functional Catholyte Buffer Layer |
| title_sort | enhanced high-temperature cycling stability of garnet-based all solid-state lithium battery using a multi-functional catholyte buffer layer |
| topic | Cathode electrolyte interlayer Cycling stability Flame-retardant additive Interfacial stability Solid-state battery |
| url | http://purl.org/au-research/grants/arc/DP200103315 http://purl.org/au-research/grants/arc/DP200103315 http://purl.org/au-research/grants/arc/DP200103315 http://purl.org/au-research/grants/arc/DP200103315 http://hdl.handle.net/20.500.11937/94795 |