Revisiting Dipole-Induced Fluorinated-Anion Decomposition Reaction for Promoting a LiF-Rich Interphase in Lithium-Metal Batteries
Highlights Single-layer graphdiyne on MXene (sGDY@MXene) heterostructure was fabricated and integrated into polypropylene separators, directing a LiF-rich solid electrolyte interphase and long-term stability of lithium-metal anode. Instead of direct electron transfer from surface polar groups to flu...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-01-01
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| Series: | Nano-Micro Letters |
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| Online Access: | https://doi.org/10.1007/s40820-024-01637-5 |
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| author | Liu Wang Jiahui Guo Qi Qi Xiaotong Li Yuanmeng Ge Haoyi Li Yunfeng Chao Jiang Du Xinwei Cui |
| author_facet | Liu Wang Jiahui Guo Qi Qi Xiaotong Li Yuanmeng Ge Haoyi Li Yunfeng Chao Jiang Du Xinwei Cui |
| author_sort | Liu Wang |
| collection | DOAJ |
| description | Highlights Single-layer graphdiyne on MXene (sGDY@MXene) heterostructure was fabricated and integrated into polypropylene separators, directing a LiF-rich solid electrolyte interphase and long-term stability of lithium-metal anode. Instead of direct electron transfer from surface polar groups to fluorinated anions, the adsorbed Li ions on sGDY@MXene act as dynamic bridges collaboratively connecting the electron-donating heterostructure to the anion and its derivatives, facilitating interface charge transfer. Dedicate balance between lithiophilicity and high Li-ion mobility is the key to promote the dipole-induced fluorinated-anion decomposition. |
| format | Article |
| id | doaj-art-0d30b63f49be46deace48e684957a0ec |
| institution | Kabale University |
| issn | 2311-6706 2150-5551 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nano-Micro Letters |
| spelling | doaj-art-0d30b63f49be46deace48e684957a0ec2025-01-26T12:48:35ZengSpringerOpenNano-Micro Letters2311-67062150-55512025-01-0117111810.1007/s40820-024-01637-5Revisiting Dipole-Induced Fluorinated-Anion Decomposition Reaction for Promoting a LiF-Rich Interphase in Lithium-Metal BatteriesLiu Wang0Jiahui Guo1Qi Qi2Xiaotong Li3Yuanmeng Ge4Haoyi Li5Yunfeng Chao6Jiang Du7Xinwei Cui8Henan Institutes of Advanced Technology, Zhengzhou UniversityHenan Institutes of Advanced Technology, Zhengzhou UniversityCollege of Materials Science and Engineering, Zhengzhou UniversityCollege of Materials Science and Engineering, Zhengzhou UniversityHenan Institutes of Advanced Technology, Zhengzhou UniversityHenan Institutes of Advanced Technology, Zhengzhou UniversityHenan Institutes of Advanced Technology, Zhengzhou UniversityCollege of Materials Science and Engineering, Zhengzhou UniversityHenan Institutes of Advanced Technology, Zhengzhou UniversityHighlights Single-layer graphdiyne on MXene (sGDY@MXene) heterostructure was fabricated and integrated into polypropylene separators, directing a LiF-rich solid electrolyte interphase and long-term stability of lithium-metal anode. Instead of direct electron transfer from surface polar groups to fluorinated anions, the adsorbed Li ions on sGDY@MXene act as dynamic bridges collaboratively connecting the electron-donating heterostructure to the anion and its derivatives, facilitating interface charge transfer. Dedicate balance between lithiophilicity and high Li-ion mobility is the key to promote the dipole-induced fluorinated-anion decomposition.https://doi.org/10.1007/s40820-024-01637-5LiF-rich SEILi-ion mobilityLithiophilicityMXeneGraphdiyne |
| spellingShingle | Liu Wang Jiahui Guo Qi Qi Xiaotong Li Yuanmeng Ge Haoyi Li Yunfeng Chao Jiang Du Xinwei Cui Revisiting Dipole-Induced Fluorinated-Anion Decomposition Reaction for Promoting a LiF-Rich Interphase in Lithium-Metal Batteries Nano-Micro Letters LiF-rich SEI Li-ion mobility Lithiophilicity MXene Graphdiyne |
| title | Revisiting Dipole-Induced Fluorinated-Anion Decomposition Reaction for Promoting a LiF-Rich Interphase in Lithium-Metal Batteries |
| title_full | Revisiting Dipole-Induced Fluorinated-Anion Decomposition Reaction for Promoting a LiF-Rich Interphase in Lithium-Metal Batteries |
| title_fullStr | Revisiting Dipole-Induced Fluorinated-Anion Decomposition Reaction for Promoting a LiF-Rich Interphase in Lithium-Metal Batteries |
| title_full_unstemmed | Revisiting Dipole-Induced Fluorinated-Anion Decomposition Reaction for Promoting a LiF-Rich Interphase in Lithium-Metal Batteries |
| title_short | Revisiting Dipole-Induced Fluorinated-Anion Decomposition Reaction for Promoting a LiF-Rich Interphase in Lithium-Metal Batteries |
| title_sort | revisiting dipole induced fluorinated anion decomposition reaction for promoting a lif rich interphase in lithium metal batteries |
| topic | LiF-rich SEI Li-ion mobility Lithiophilicity MXene Graphdiyne |
| url | https://doi.org/10.1007/s40820-024-01637-5 |
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