Organic electrolytic solution and lithium battery using the...

Details Organic electrolytic solution and lithium battery using the... Organic electrolytic solution and lithium battery using the...

2007-01-12

2011-11-01

Weiner, Laura S (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

C429S329000, C429S331000, C429S332000, C429S337000, C429S338000, C429S199000, C429S200000, C252S062200

Reexamination Certificate

active

08048573

ABSTRACT:
Organic electrolytic solutions and lithium batteries using the organic electrolytic solutions are provided. One organic electrolytic solution includes a lithium salt, a mixed organic solvent consisting of a high-dielectric constant solvent and a low-boiling point solvent, and a compound represented by Formula 1 or 2 as an additive. The organic electrolytic solution and the lithium battery using the organic electrolytic solution may inhibit the reductive cleavage reaction of a polar solvent, thereby increasing capacity retention of the battery, and improving charge-discharge efficiency and battery lifetime.

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Chinese Registration Determination Certificate dated Aug. 5, 2009, for corresponding Chinese application 200710002167.1 noting listed references in this IDS, as well as CN 1231990, previously filed in an IDS dated Dec. 18, 2008.
Chinese Office action dated Sep. 19, 2008, for corresponding China application 200710021671, with English translation indicating relevance of listed references in this IDS.

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