Electrolyte for secondary battery and secondary battery...

Details Electrolyte for secondary battery and secondary battery... Electrolyte for secondary battery and secondary battery...

2003-12-03

2008-09-02

Weiner, Laura S (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

C429S338000, C429S326000, C429S188000, C429S231100, C429S231400, C429S231800, C429S231950

Reexamination Certificate

active

07419747

ABSTRACT:
An electrolyte for a secondary battery containing an aprotic solvent which contains at least imide anion, transition metal ion and a compound containing a sulfonyl group in an aprotic solvent15. The electrolyte has the performance such as the excellent energy density and electromotive force, and the secondary battery using the electrolyte is excellent in the cycle life and the safety.

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