Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Patent
1995-09-21
1997-07-29
Kalafut, Stephen
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
429192, 429245, H01M 1040
Patent
active
056520727
ABSTRACT:
A high performance battery containing an aluminum current collector is described which includes a noncorrosive salt disposed in a matrix, said salt being a bis(perfluoroalkylsulfonyl)imide having a total of at least 3 carbon atoms or a cyclic(perfluoroalkylenedisulfonyl)-imide.
REFERENCES:
patent: 2519983 (1950-08-01), Simons
patent: 4387222 (1983-06-01), Koshar
patent: 4505997 (1985-03-01), Armand et al.
patent: 4579796 (1986-04-01), Muramatsu
patent: 4851307 (1989-07-01), Armand et al.
patent: 5021308 (1991-06-01), Armand et al.
patent: 5072040 (1991-12-01), Armand
patent: 5128222 (1992-07-01), Yoshizawa et al.
patent: 5256821 (1993-10-01), Armand
patent: 5273840 (1993-12-01), Dominey
patent: 5350646 (1994-09-01), Armand et al.
patent: 5437944 (1995-08-01), Kita et al.
Foropoulos, J., et al., "Synthesis, Properties, and Reactions of Bis((trifluoromethyl) sulfonyl) Imide, (CF.sub.3 SO.sub.2).sub.2 NH.sup.1," Inorganic Chemistry, vol. 23, (1984), pp. 3720-3723.
Webber, A., "Conductivity and Viscosity of Solutions of LiCF.sub.3 SO.sub.3,Li(CF.sub.3 SO.sub.2).sub.2 N, and Their Mixtures," Journal of the Electrochemical Society, vol. 138, No. 9, Sep. 1991.
Kita, F., et al, "On the Characteristics of Electrolytes with New Imide Lithium Salts," 36th Battery Symposium, Japan, Sep. 12-14, (1995) pp. 13-16 with attachments 9-12.
DesMarteau, D.D., et al., "Superacids of Nitrogen and Carbon," Journal of Fluorine Chemistry, vol. 45, (1989), p. 114.
Singh, S., et al., "Chemistry of Perfluoromethylsulfonyl Perfluorobutylsulfonyl Imide," Inorganic Chemistry, vol. 29 (1990), pp. 2982-2985.
Fluorad.TM. Battery Electrolytes literature from Minnesota Mining and Manufacturing Company available in 1992.
Razaq, M. et al., "Perfluorosulfonimide as an Additive in Phosphoric Acid Fuel Cell," Journal Electrochemicl Society, vol. 136, No. 1 (1989) pp. 385-390.
"Lithium Batteries" Industrial Chemistry Library, vol. 5, pp. 147-152, ed. -Pistoria, G., (1994).
Kita, F. et al., "Conductivities and Oxidation Potentials of Electrolytes with Lithium Salts of Fluoro Organic Imides," 62nd Conference of Electrochemical Society, Japan, Apr. 3-5, 1995.
Sonoda, T., et al., "Molecular design of New Types of Fluorinated Electrolytes for Lithium Batteries," 36th Battery Symposium, Japan, Sep. 12-14, (1995).
Krause Larry J.
Lamanna William M.
Griswold Gary L.
Kalafut Stephen
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Schulte Daniel C.
LandOfFree
Battery containing bis(perfluoroalkylsulfonyl)imide and cyclic p does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Battery containing bis(perfluoroalkylsulfonyl)imide and cyclic p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery containing bis(perfluoroalkylsulfonyl)imide and cyclic p will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-632382