▎ 摘　　要

NOVELTY - The formation method involves freeze drying slurry comprising graphene oxide and metal flakes to form a flake-graphene oxide foam. The metal flakes are composed of metal selected from group consisting aluminum, magnesium, titanium, copper, zinc, nickel, iron, cobalt, and combination. USE - Formation method of graphene or metal-oxide hybrid reinforced composite. ADVANTAGE - Enables mass production of large-sized structure with high fraction of graphene. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a graphene or metal-oxide hybrid reinforced composite. DESCRIPTION OF DRAWING(S) - The drawing shows the flowchart of process for forming graphene or metal oxide hybrid reinforced composites.