Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Reexamination Certificate
2006-08-29
2006-08-29
Weiner, Laura (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
C429S300000, C429S309000
Reexamination Certificate
active
07097940
ABSTRACT:
A uniform gel electrolyte having high durability and use thereof, in particular, batteries or capacitors using such a gel electrolyte. The gel electrolyte includes a gel composition containing an electrolyte salt, a solvent for the electrolyte salt, and a polymer matrix, wherein the polymer matrix comprises a crosslinked polymer prepared by polymerizing a bifunctional (meth)acrylate represented by the following formula (I):wherein R represents a divalent organic group, and R1represents a hydrogen atom or a methyl group.
REFERENCES:
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patent: 11-176452 (1999-07-01), None
patent: 2000-30528 (2000-01-01), None
Maaike De Loos, et al./ Remarkable Stabilization of Self-Assembled Organogels by Polymerzation./ J. Am. Chem. Soc. 1997, 119, 12675-12676.
European Search Report dated Mar. 29, 2005.
Kii Keisuke
Murata Shuuhei
Uetani Yoshihiro
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