Non-aqueous electrolyte secondary battery

Details Non-aqueous electrolyte secondary battery Non-aqueous electrolyte secondary battery

2008-11-14

2011-11-08

Weiner, Laura (Department: 1726)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

C429S188000, C429S324000, C429S326000, C429S330000, C429S200000, C429S231300, C429S231100, C429S231600, C429S334000, C429S342000, C429S323000, C429S224000, C429S223000, C429S218100, C252S062200

Reexamination Certificate

active

08053109

ABSTRACT:
A non-aqueous electrolyte secondary battery has a high initial capacity and excels in cycle characteristics and storage characteristics even when charged until the potential of the positive electrode active material exceeds as high as 4.3V versus lithium. The non-aqueous electrolyte of the secondary battery contains both 1,3-dioxane and a sulfonic acid ester compound.

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