In Situ Partial-Cyclized Polymerized Acrylonitrile-Coated NCM811 Cathode for High-Temperature ≥ 100 °C Stable Solid-State Lithium Metal Batteries
Highlights Uniform and stable interfacial layer with both ionic and electronic conduction on the surface of solid-state composite cathode by in situ polymerization cyclization treatment. Theoretical calculations demonstrate that cPAN can effectively inhibit transition metal dissolution and uneven cy...
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| Main Authors: | , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-03-01
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| Series: | Nano-Micro Letters |
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| Online Access: | https://doi.org/10.1007/s40820-025-01683-7 |
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| _version_ | 1849342272572751872 |
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| author | Jiayi Zheng Haolong Jiang Xieyu Xu Jie Zhao Xia Ma Weiwei Sun Shuangke Liu Wei Xie Yufang Chen ShiZhao Xiong Hui Wang Kai Xie Yu Han Maoyi Yi Chunman Zheng Qingpeng Guo |
| author_facet | Jiayi Zheng Haolong Jiang Xieyu Xu Jie Zhao Xia Ma Weiwei Sun Shuangke Liu Wei Xie Yufang Chen ShiZhao Xiong Hui Wang Kai Xie Yu Han Maoyi Yi Chunman Zheng Qingpeng Guo |
| author_sort | Jiayi Zheng |
| collection | DOAJ |
| description | Highlights Uniform and stable interfacial layer with both ionic and electronic conduction on the surface of solid-state composite cathode by in situ polymerization cyclization treatment. Theoretical calculations demonstrate that cPAN can effectively inhibit transition metal dissolution and uneven cyclic stress distribution and improve the stability of the crystal structure. In-cPAN-260@NCM811 has excellent cycling performance with 86.8% retention after 300 cycles and thermally safe stability at high-temperature extremes. |
| format | Article |
| id | doaj-art-58467f0d026b4ebbb757fad4ba1034e2 |
| institution | Kabale University |
| issn | 2311-6706 2150-5551 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nano-Micro Letters |
| spelling | doaj-art-58467f0d026b4ebbb757fad4ba1034e22025-08-20T03:43:26ZengSpringerOpenNano-Micro Letters2311-67062150-55512025-03-0117111710.1007/s40820-025-01683-7In Situ Partial-Cyclized Polymerized Acrylonitrile-Coated NCM811 Cathode for High-Temperature ≥ 100 °C Stable Solid-State Lithium Metal BatteriesJiayi Zheng0Haolong Jiang1Xieyu Xu2Jie Zhao3Xia Ma4Weiwei Sun5Shuangke Liu6Wei Xie7Yufang Chen8ShiZhao Xiong9Hui Wang10Kai Xie11Yu Han12Maoyi Yi13Chunman Zheng14Qingpeng Guo15College of Aerospace Science and Engineering, National University of Defense TechnologyCollege of Aerospace Science and Engineering, National University of Defense TechnologyState Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong UniversityCollege of Aerospace Science and Engineering, National University of Defense TechnologyCollege of Aerospace Science and Engineering, National University of Defense TechnologyCollege of Aerospace Science and Engineering, National University of Defense TechnologyCollege of Aerospace Science and Engineering, National University of Defense TechnologyCollege of Aerospace Science and Engineering, National University of Defense TechnologyCollege of Aerospace Science and Engineering, National University of Defense TechnologyFaculty of Materials Science and Engineering, Kunming University of Science and TechnologyCollege of Aerospace Science and Engineering, National University of Defense TechnologyCollege of Aerospace Science and Engineering, National University of Defense TechnologyCollege of Aerospace Science and Engineering, National University of Defense TechnologyCollege of Aerospace Science and Engineering, National University of Defense TechnologyCollege of Aerospace Science and Engineering, National University of Defense TechnologyCollege of Aerospace Science and Engineering, National University of Defense TechnologyHighlights Uniform and stable interfacial layer with both ionic and electronic conduction on the surface of solid-state composite cathode by in situ polymerization cyclization treatment. Theoretical calculations demonstrate that cPAN can effectively inhibit transition metal dissolution and uneven cyclic stress distribution and improve the stability of the crystal structure. In-cPAN-260@NCM811 has excellent cycling performance with 86.8% retention after 300 cycles and thermally safe stability at high-temperature extremes.https://doi.org/10.1007/s40820-025-01683-7Solid-state lithium metal batteryNi-rich cathodeInterface engineeringIn situ partial-cyclized PANHigh-temperature resistance |
| spellingShingle | Jiayi Zheng Haolong Jiang Xieyu Xu Jie Zhao Xia Ma Weiwei Sun Shuangke Liu Wei Xie Yufang Chen ShiZhao Xiong Hui Wang Kai Xie Yu Han Maoyi Yi Chunman Zheng Qingpeng Guo In Situ Partial-Cyclized Polymerized Acrylonitrile-Coated NCM811 Cathode for High-Temperature ≥ 100 °C Stable Solid-State Lithium Metal Batteries Nano-Micro Letters Solid-state lithium metal battery Ni-rich cathode Interface engineering In situ partial-cyclized PAN High-temperature resistance |
| title | In Situ Partial-Cyclized Polymerized Acrylonitrile-Coated NCM811 Cathode for High-Temperature ≥ 100 °C Stable Solid-State Lithium Metal Batteries |
| title_full | In Situ Partial-Cyclized Polymerized Acrylonitrile-Coated NCM811 Cathode for High-Temperature ≥ 100 °C Stable Solid-State Lithium Metal Batteries |
| title_fullStr | In Situ Partial-Cyclized Polymerized Acrylonitrile-Coated NCM811 Cathode for High-Temperature ≥ 100 °C Stable Solid-State Lithium Metal Batteries |
| title_full_unstemmed | In Situ Partial-Cyclized Polymerized Acrylonitrile-Coated NCM811 Cathode for High-Temperature ≥ 100 °C Stable Solid-State Lithium Metal Batteries |
| title_short | In Situ Partial-Cyclized Polymerized Acrylonitrile-Coated NCM811 Cathode for High-Temperature ≥ 100 °C Stable Solid-State Lithium Metal Batteries |
| title_sort | in situ partial cyclized polymerized acrylonitrile coated ncm811 cathode for high temperature ≥ 100 °c stable solid state lithium metal batteries |
| topic | Solid-state lithium metal battery Ni-rich cathode Interface engineering In situ partial-cyclized PAN High-temperature resistance |
| url | https://doi.org/10.1007/s40820-025-01683-7 |
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