Compositions – Electrolytes for electrical devices
Patent
1996-11-12
1999-01-05
Valentine, Donald R.
Compositions
Electrolytes for electrical devices
252574, 252575, 423300, 423302, 423303, 423351, H01B 320, C01B 2510, C01B 2106, C01B 2514
Patent
active
058558098
ABSTRACT:
This invention relates generally to inorganic ionic liquids which function as electrolytes and do not crystallize at ambient temperature. More specifically, this invention is directed to quasi-salt inorganic ionic liquids which comprise the reaction product of a strong Lewis acid with an inorganic halide-donating molecule. This invention is further directed to quasi-salt inorganic ionic liquid mixtures which comprise combinations of electrolyte additives and quasi-salt inorganic ionic liquids. These quasi-salt inorganic ionic liquid mixtures are useful electrolytes.
REFERENCES:
patent: 3231327 (1966-01-01), Seglin et al.
patent: 4116891 (1978-09-01), Dieck et al.
patent: 4123503 (1978-10-01), Snyder et al.
patent: 5021308 (1991-06-01), Armand et al.
Xu et al., "Room Temperature Inorganic `Quasi-Molten Salts` as Alkali-Metal Electrolytes," J. Electrochem. Soc., Nov. 1996, vol. 143, No. 11, pp. 3548-3554.
Angell Charles Austen
Xu Kang
Zhang Sheng-Shui
Arizona Board of Regents
Valentine Donald R.
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