793884
Lithium bis(fluorosulfonyl)imide
ultra dry, 99.9% trace metals basis
Synonym(s):
LiFSI, Lithium bis(fluorosulfonyl)amide, Lithium bis(fluorosulfonyl)imido, Lithium imidodisulfuryl fluoride
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About This Item
Empirical Formula (Hill Notation):
F2LiNO4S2
CAS Number:
Molecular Weight:
187.07
UNSPSC Code:
41116105
PubChem Substance ID:
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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
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Find documentation for the products that you have recently purchased in the Document Library.
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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