ELECTROLYTE FOR HIGH VOLTAGE AND POLYMER ELECTROLYTE FABRICATED USING THE SAME

摘要

PURPOSE: An electrolytic solution for high voltage is provided to able to be operated under low voltage of 1-3 V, to have excellent physical properties like lightness and flexability, and to improve electric stability by using heavy water or deuterated polar solvent. CONSTITUTION: An electrolytic solution of ionic polymer metal composite uses heavy water or deuterated polar solvent. The heavy water is deuterated water in which hydron side of hard water is substituted by deuterium. The deuterated polar solvent has a shape a hydrogen site of polar solvent is substituted by deuterium. The polymer electrolyte is manufactured by a step of vacuum-drying a polymer electrolyte membrane or an ionic polymer metal composite actuator manufactured from the same, and a step dipping the dried polymer electrolyte membrane or the ionic polymer metal composite actuator into an aqueous solution of the polar solvent or a solution of heavy water.