▎ 摘　　要

NOVELTY - The material has a cobalt acid nickel nanometer wire uniformly grown on a graphene sheet. A cobalt acid nickel nanometer line is 50-300nm, and width is 5 to 30nm, where the material is used as electrode of super capacitor material. USE - Cobalt acid nickel-graphite oxide composite material for a super-capacitor electrode material. ADVANTAGE - The material has single-electrode capacity, and better cycle performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a preparing method for a cobalt acid nickel-graphite oxide composite material. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a cobalt acid nickel-graphite oxide composite material for a super-capacitor electrode material. '(Drawing includes non-English language text)'