Lithium battery including a gel electrolyte

Details Lithium battery including a gel electrolyte Lithium battery including a gel electrolyte

2005-06-07

2005-06-07

Tsang-Foster, Susy (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

C429S304000, C429S231950

Reexamination Certificate

active

06902848

ABSTRACT:
A lithium battery excellent in initial capacity, high rate discharge performance, low temperature performance and cycle life performance can be provided without the necessity of any special production step.In other words, the present invention lies in a lithium battery having a power-generating element comprising at least a positive electrode, a negative electrode and a separator wherein a gel electrolyte comprising at least a polymer and a liquid electrolyte is used in at least a part of the power-generating element, characterized in that the concentration of lithium salt in the liquid electrolyte is from 1.5 to 5 mols per l of the liquid electrolyte.

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