Sulfolane-Based Flame-Retardant Electrolyte for High-Voltage Sodium-Ion Batteries
Highlights NaTFSI/SUL:OTE:FEC facilitates the formation of S, N-rich, dense and robust cathode–electrolyte interphase on NaNMF cathode, which improves the cycling stability under high voltage. By utilizing NaTFSI/SUL:OTE:FEC, the Na||NaNMF batteries achieved an impressive retention of 81.15% after 4...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2024-10-01
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| Series: | Nano-Micro Letters |
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| Online Access: | https://doi.org/10.1007/s40820-024-01546-7 |
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| _version_ | 1849234786208448512 |
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| author | Xuanlong He Jie Peng Qingyun Lin Meng Li Weibin Chen Pei Liu Tao Huang Zhencheng Huang Yuying Liu Jiaojiao Deng Shenghua Ye Xuming Yang Xiangzhong Ren Xiaoping Ouyang Jianhong Liu Biwei Xiao Jiangtao Hu Qianling Zhang |
| author_facet | Xuanlong He Jie Peng Qingyun Lin Meng Li Weibin Chen Pei Liu Tao Huang Zhencheng Huang Yuying Liu Jiaojiao Deng Shenghua Ye Xuming Yang Xiangzhong Ren Xiaoping Ouyang Jianhong Liu Biwei Xiao Jiangtao Hu Qianling Zhang |
| author_sort | Xuanlong He |
| collection | DOAJ |
| description | Highlights NaTFSI/SUL:OTE:FEC facilitates the formation of S, N-rich, dense and robust cathode–electrolyte interphase on NaNMF cathode, which improves the cycling stability under high voltage. By utilizing NaTFSI/SUL:OTE:FEC, the Na||NaNMF batteries achieved an impressive retention of 81.15% after 400 cycles at 2 C with the cutoff voltage of 4.2 V. The study offers a reference for the utilization of sulfolane-based electrolytes in sodium-ion batteries (SIBs), while the nonflammability of the NaTFSI/SUL:OTE:FEC enhances the safety of SIBs. |
| format | Article |
| id | doaj-art-9b4d1fb6543743b582611b73ece50f3f |
| institution | Kabale University |
| issn | 2311-6706 2150-5551 |
| language | English |
| publishDate | 2024-10-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nano-Micro Letters |
| spelling | doaj-art-9b4d1fb6543743b582611b73ece50f3f2025-08-20T04:03:01ZengSpringerOpenNano-Micro Letters2311-67062150-55512024-10-0117111910.1007/s40820-024-01546-7Sulfolane-Based Flame-Retardant Electrolyte for High-Voltage Sodium-Ion BatteriesXuanlong He0Jie Peng1Qingyun Lin2Meng Li3Weibin Chen4Pei Liu5Tao Huang6Zhencheng Huang7Yuying Liu8Jiaojiao Deng9Shenghua Ye10Xuming Yang11Xiangzhong Ren12Xiaoping Ouyang13Jianhong Liu14Biwei Xiao15Jiangtao Hu16Qianling Zhang17Graphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityCenter of Electron Microscopy, State Key Laboratory of Silicon and Advanced Semiconductor Materials, School of Materials Science and Engineering, Zhejiang UniversityGRINM (Guangdong) Research Institute for Advanced Materials and TechnologyGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityCollege of Energy Engineering, Zhejiang UniversityGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityGRINM (Guangdong) Research Institute for Advanced Materials and TechnologyGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityGraphene Composite Research Center, College of Chemistry and Environmental Engineering, Shenzhen UniversityHighlights NaTFSI/SUL:OTE:FEC facilitates the formation of S, N-rich, dense and robust cathode–electrolyte interphase on NaNMF cathode, which improves the cycling stability under high voltage. By utilizing NaTFSI/SUL:OTE:FEC, the Na||NaNMF batteries achieved an impressive retention of 81.15% after 400 cycles at 2 C with the cutoff voltage of 4.2 V. The study offers a reference for the utilization of sulfolane-based electrolytes in sodium-ion batteries (SIBs), while the nonflammability of the NaTFSI/SUL:OTE:FEC enhances the safety of SIBs.https://doi.org/10.1007/s40820-024-01546-7Sodium-ion batteriesSulfolane-based electrolyteHigh voltageLayered oxide cathodeFlame retardant |
| spellingShingle | Xuanlong He Jie Peng Qingyun Lin Meng Li Weibin Chen Pei Liu Tao Huang Zhencheng Huang Yuying Liu Jiaojiao Deng Shenghua Ye Xuming Yang Xiangzhong Ren Xiaoping Ouyang Jianhong Liu Biwei Xiao Jiangtao Hu Qianling Zhang Sulfolane-Based Flame-Retardant Electrolyte for High-Voltage Sodium-Ion Batteries Nano-Micro Letters Sodium-ion batteries Sulfolane-based electrolyte High voltage Layered oxide cathode Flame retardant |
| title | Sulfolane-Based Flame-Retardant Electrolyte for High-Voltage Sodium-Ion Batteries |
| title_full | Sulfolane-Based Flame-Retardant Electrolyte for High-Voltage Sodium-Ion Batteries |
| title_fullStr | Sulfolane-Based Flame-Retardant Electrolyte for High-Voltage Sodium-Ion Batteries |
| title_full_unstemmed | Sulfolane-Based Flame-Retardant Electrolyte for High-Voltage Sodium-Ion Batteries |
| title_short | Sulfolane-Based Flame-Retardant Electrolyte for High-Voltage Sodium-Ion Batteries |
| title_sort | sulfolane based flame retardant electrolyte for high voltage sodium ion batteries |
| topic | Sodium-ion batteries Sulfolane-based electrolyte High voltage Layered oxide cathode Flame retardant |
| url | https://doi.org/10.1007/s40820-024-01546-7 |
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