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Sku 14-1946-5G
STREM
Technical Notes: Organosilicon Electrolytes for L ithium lon Batteries 1. Silicon based electrolytes with polyethylene glycol oligomers improve thermal and electrochemical stability of lithium-ion batteries; Increases battery long-term stability; 3.Are less flammable than conventional organic carbonate-based solvents and maintain the safe i operation of batteries; 4. Improves conductivity and kinetics of the lithium salts; Electrochemical and Physical Properties: 1. Viscosity 2.0 cP at 25'C; Conductivity of 0.8M L iBC B electrolyte: 1.29 x 10-3 s cm1 at 25'C. : Boiling point 245'C; Glass tran sition tem perature -1 10'C [1, 2]. 2.Soluble electrolytic lithium salts: L iBOB, LiPF6 (03-0325), and LiTFSI .3.ANL -1S1M3 is non-hydrolyzable and less flammable than the alkoxysilane counterparts [2][2]. References: 1.Electrochem. Commun., 2006, 8, 429. 2.J. Mater. Chem., 2010, 20, 8224. |