ELECTROLYTE FOR ELECTROLYTIC CAPACITOR

摘要

An electrolytic capacitor comprising an anode, cathode and an electrolyte. The electrolyte comprises an aqueous solution comprising a compound of formula (I) CH3-(OCH2CH2)m-OCH3, wherein m is an integer from 3 to 10. The electrolyte also comprises an ionogen. The ionogen is at least one material selected from the group consisting of ammonium acetate, animonium, hydrogen maleate, ammonium hydrogen phosphate, orthophosphoric acid, citric acid, maleic acid, malonic acid, adipic acid and succinic acid. The electrolyte has further a PH of about 1 to about 7.