RECHARGEABLE BATTERY COMPRISING NON AQUEOUS ELECTROLYTE USING ALKYL METHANE SULFONATE AS SOLVENT FOR DISSOLVING ELECTROLYTE SALT

摘要

the invention is an electrolyte salt dissolved in a solvent for an alkyl sulfonate of the used non- relates to a secondary battery comprising a water-based electrolyte, it is possible to improve the lifespan characteristics and high-temperature performance of the battery at high temperature. ;