793884
Lithium bis(fluorosulfonyl)imide
ultra dry, 99.9% trace metals basis
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Synonym(s):
LiFSI, Lithium bis(fluorosulfonyl)amide, Lithium bis(fluorosulfonyl)imido, Lithium imidodisulfuryl fluoride
Empirical Formula (Hill Notation):
F2LiNO4S2
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Assay
99.9% trace metals basis
form
solid
SMILES string
FS([N-]S(F)(=O)=O)(=O)=O.[Li+]
InChI
1S/F2NO4S2.Li/c1-8(4,5)3-9(2,6)7;/q-1;+1
InChI key
VDVLPSWVDYJFRW-UHFFFAOYSA-N
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Application
LiFSI is a promising new electrolyte additive for lithium ion batteries showing increased conductivity over LiPF6. Bis(fluorosulfonyl)imide has also been tested in next generation gel polymer electrolytes with improved safety properties
Certificates of Analysis (COA)
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Han; Hong-Bo;
Journal of Power Sources, 196(7), 3623-3632 (2011)
Guerfi; A.;
Journal of Solid State Electrochemistry, 13(7), 1003-1014 (2009)
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