▎ 摘　　要

NOVELTY - The material has a laminated structure provided with multiple single layer graphene sheet layers and multiple single layer metal hydroxides and/or metal oxides. The metal hydroxide and/or the metal oxide of each single layer graphene sheet layer are mutually combined. The dispersing solution of graphene and the dispersing solution of the metal hydroxide and/or metal oxide are mixed. The dispersing solution of the material is obtained and removed. The metal hydroxide is cobalt aluminum hydroxide and the metal oxide is manganese oxide. USE - Compound material for use as an electrode material in e.g. super-capacitor, solid plate capacitor and lithium battery. ADVANTAGE - The material can effectively increase the storage density of a storage apparatus, without including toxic transition metal oxide. The material is safe and inexpensive, and has simple preparation method and better material stability. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a compound material for use as an electrode material. '(Drawing includes non-English language text)'