LiTFSI (Lithium bis(trifluoromethanesulfon)imide, 99.9%) Powder as Electrolyte Salt for Lithium-Ion Battery, 25 g/bottle, CLIBESLiTFSI
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LiTFSI (Lithium bis(trifluoromethanesulfon)imide, C2F6LiNO4S2), is an advanced electrolyte salt that is highly valued for its excellent stability and conductivity in high-performance lithium-ion batteries (LIBs). LiTFSI is primarily used as an additive or co-salt in modern electrolytes, and sometimes as the main salt in specialized high-safety and high-temperature applications. LiTFSI has the following features: (1) Superior Ionic Conductivity, (2) High Thermal Stability, (3) Enhanced Hydrolysis Resistance, (4) Compatibility with Li Metal.
| Part Number |
CLIBESLiTFSI (C-LIB-ES-LiTFSI) |
| Chemical Formula |
C2F6LiNO4S2  |
| Purity |
99.9% (Battery Grade) |
| Molecular Weight | 287.1 |
| Melt Point | 234-238 °C |
| Package Size | 25 g/bottle |
Notes: Please store the LiTFSI powder in the glovebox due to its sensitivity to humidity and oxygen
References:
- Y. Hu, et al. Novel room temperature molten salt electrolyte based on LiTFSI and acetamide for lithium batteries, Electrochemistry Cummunications, 2004, 6, 28-32.
- Z. Li, et al. Lithium Bis(Trifluoromethanesulfonyl)Imide (LiTFSI): A Prominent Lithium Salt in Lithium-Ion Battery Electrolytes – Fundamentals, Progress, and Future Perspectives, Adv. Funct. Mater., 2024, 34, 2408319.