Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Patent
1992-07-28
1993-12-21
Willis, Jr., Prince
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
429191, 252 622, H01M 620
Patent
active
052720217
ABSTRACT:
The present invention relates to a lithium battery, and, more specifically, to an all-solid-state lithium battery that can generate a stable voltage and current. The novelty herein resides in the use of a solid electrolyte comprising a crosslinked macromolecular copolymer made from a polyoxyalkylene chain-containing polymeric compound and a polyorganosiloxane chain that carries the lithium carboxylate group.
REFERENCES:
patent: 4798773 (1989-01-01), Yasukawa et al.
patent: 4882243 (1989-11-01), Skotheim et al.
patent: 5091274 (1992-02-01), Hsiue et al.
patent: 5112512 (1992-05-01), Makamura
Watanabe et al., Estimation of Li.sup.+ Transport Number in Polymer Electrolytes by the Combination of Complex Impedance and Potentiostatic Polarization Measurements, Solid State Ionics, 28-30, (1988), 911-917.
Asai Hiroyuki
Matsuda Yoshiharu
Nakamura Takashi
Tsutsumi Hiromori
Dow Corning Toray Silicone Co. Ltd.
Gobrogge Roger E.
Nuzzolillo M.
Willis Jr. Prince
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