▎ 摘　　要

NOVELTY - The electrode has an anode substrate provided with a positive surface and coated with graphene derivative material, a conductive agent and an adhesive agent. USE - Positive electrode. ADVANTAGE - The electrode has high capacity, high energy density and power density and simple process, and improves production efficiency. The electrode reduces production cost, and is suitable for industrial production in a real time manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing a positive electrode. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a positive electrode.