▎ 摘　　要

NOVELTY - A graphene-based ultracapacitor electrode material manufacturing method involves fixing a graphite foil on a surface of a first graphite electrode, and placing the organic porous material containing an electrolyte solution on surface of the graphite foil. The organic porous material is placed on a second graphite electrode. The positive electrode and graphite electrode are connected to the first DC power supply. The second graphite electrode is connected with a negative pole of the direct current power source. Preset depth of graphene is determined followed by washing with water and drying. USE - Method for manufacturing graphene-based ultracapacitor electrode material. ADVANTAGE - The method enables simplifying a manufacturing process and effectively improving energy density of a super capacitor and reducing preparation cost of the super-capacitor. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a super capacitor graphite electrode material. '(Drawing includes non-English language text)'