▎ 摘　　要

NOVELTY - Use of 3D coral shape graphene/nickel cobalt oxide composite material for producing electrode of super capacitor by stirring 3D coral shape graphene/nickel cobalt oxide composite material with acetylene black and PTFE uniformly, and coating on foam nickel surface, is claimed. USE - 3D coral shape graphene/nickel cobalt oxide composite material for producing electrode of super capacitor. ADVANTAGE - The material has superior electrical conductivity, increased surface area, reduced mass transfer resistance, improved cycle life, improved performance and reduced cost.