Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Reexamination Certificate
2006-06-02
2010-06-08
Ryan, Patrick (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
C429S319000
Reexamination Certificate
active
07732100
ABSTRACT:
The invention provides a novel lithium-ion battery electrolyte which is produced by adding an aluminate ester compound as a plasticizer in a solid polymer electrolyte. The lithium-ion battery solid polymer electrolyte of the present invention comprises a lithium ion source, an organic polymer compound, and one or more kinds of aluminate ester compounds represented by the general formulawhere R1, R2, and R3each independently represent a straight-chain or branched-chain lower alkyl group having one to eight carbon atoms, an alkenyl group having three to six carbon atoms, acryloyl, or methacryloyl; OA1, OA2, and OA3each independently represent an oxyalkylene group having two to four carbon atoms; l represents a number from 1 to 100; and m and n each independently represent a number from 0 to 100.
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ISR for PCT/JP2006/311567 mailed Aug. 29, 2006.
Mita Hidehisa
Seki Masayuki
Wakihara Masataka
Lowe Hauptman & Ham & Berner, LLP
Nippon Nyukazai Co. Ltd.
Ryan Patrick
Thomas Brent
Tokyo Institute of Technology
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