Electrolyte for a lithium-sulfur battery and a...

Details Electrolyte for a lithium-sulfur battery and a... Electrolyte for a lithium-sulfur battery and a...

2005-02-08

2005-02-08

Ruthkosky, Mark (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

C429S327000, C429S231950

Reexamination Certificate

active

06852450

ABSTRACT:
An electrolyte for a lithium-sulfur battery that includes a first component solvent with a sulfur solubility greater than or equal to 20 mM, a second component solvent with a sulfur solubility less than 20 mM, a third component solvent with a high dielectric constant and a high viscosity, and an electrolyte salt. This battery shows excellent capacity and cycle life characteristics.

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