ORGANIC ELECTROLYTE BATTERY

摘要

PURPOSE:To prevent self discharge by using electrolyte comprising lithium salt serving as electrolyte and sulfolane or a mixture of sulfolane and gamma- butyrolactone serving as solvent. CONSTITUTION:Solvent of electrolyte 4 is sulfolane or a mixture of sulfolane and gamma-butyrolactone of a ratio of 9:1-2:8 by weight. Electrolyte dissolve in the solvent is lithium salt. The electrolyte and solvent are used after the completion of dehydration. The concentration of electrolyte in the electrolyte 4 is 0.1mol/l or more in order to reduce the internal resistance of a battery.