ELECTROLYTE FOR ELECTRIC DOUBLE LAYER CAPACITOR, AND ELECTRIC DOUBLE LAYER CAPACITOR

摘要

PROBLEM TO BE SOLVED: To provide a capacitor having large electrostatic capacity as compared with conventional electric double layer capacitors including an ionic liquid as an electrolyte.SOLUTION: A capacitor includes an electrolyte and electrodes, and contains an atom-including fullerene or an atom-including fullerene salt in the electrolyte.