electrolytic solution for elektrolytkondensator and their application in a elektrolytkondensator

摘要

There are disclosed an electrolyte solution for an electrolytic capacitor containing an organic polar solvent and an ionic solute, and further comprising fine particles of an aluminosilicate represented by the following formula, or metal oxide fine particles covered with said aluminosilicate: MAlO2(Al2O3)x(SiO2)y wherein M represents a monovalent cation; x represents a real number of 0 to 25; and y represents a real number of 1 to 200, and an electrolytic capacitor using said electrolyte solution.