Solid electrolytes containing LiN(SO.sub.2 CF.sub.3).sub.2 and a

Details Solid electrolytes containing LiN(SO.sub.2 CF.sub.3).sub.2 and a Solid electrolytes containing LiN(SO.sub.2 CF.sub.3).sub.2 and a

1994-04-20

1996-04-16

Maples, John S.

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

429197, H01M 618

Patent

active

055081304

ABSTRACT:
This invention is directed to solid electrolytes containing lithium bis(trifluoromethane sulfonyl)imide and a solvent and, in particular, a solvent comprising a mixture of an organic carbonate and triglyme as well as electrolytic cells prepared from such solid electrolytes.

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Fiona M. Gray, "Solid Polymer Electrolytes", VCH Publishers, Inc., New York, NY (1991) (no month) pp. 7, 107 and 117.
L. A. Dominey et al., "The Stabilization of Electrolytes for Rechargeable Lithum Batteries", Proc. Electrochem. Soc., vol. 90 (1990) (no month) p. 56.
A. Webber, "Conductivity and Viscosity of Solution of LiCF.sub.3 SO.sub.3, Li(CF.sub.3 SO.sub.2) 2N, and Their Mixtures", J. Electrochem. Soc., vol. 138 (Sep. 1991) p. 2586.
J. T. Dudley et al., "Conductivity of Electrolytes for Rechargeable Lithium Batteries", J. Power Sources, vol. 35 (1991) (no month) p. 59.
L. A. Dominey et al., "New Anions for Use in Polymer Electrolyte Rechargeable Lithium Batteries", Proc. Intersoc. Energy Convers. Eng. Conf., 25 (Mar. 1990) p. 3.

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