Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Reexamination Certificate
2011-08-02
2011-08-02
Weiner, Laura S (Department: 1726)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
C429S317000, C429S316000, C429S330000, C429S331000, C429S332000, C429S337000, C429S342000, C429S338000, C252S062200
Reexamination Certificate
active
07989109
ABSTRACT:
An organic electrolytic solution for a lithium primary or secondary battery includes a lithium salt; an organic solvent; a radical initiator represented by Formula 1 below; and a polymerizable monomer represented by Formula 2 below:in-line-formulae description="In-line Formulae" end="lead"?R1—N2+X− <Formula 1>in-line-formulae description="In-line Formulae" end="tail"?wherein R1, R2, R3, R4, and X−are described herein. The organic electrolytic solution improves charge-discharge efficiency and increases cell capacity of the lithium primary or secondary battery.
REFERENCES:
patent: 5352548 (1994-10-01), Fujimoto et al.
patent: 0 320 907 (1989-06-01), None
Hwang Seung-sik
Lee Dong-Joon
Lee Seok-Soo
Ryu Young-gyoon
Christie Parker & Hale LLP
Samsung SDI & Co., Ltd.
Weiner Laura S
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