▎ 摘　　要

NOVELTY - Preparation of graphene/nano aluminum composite involves dispersing graphite oxide in a solution of sodium bicarbonate, obtaining graphite oxide dispersion, mixing with aluminum sulfate, filtering, washing, drying, obtaining graphene oxide/aluminum hydroxide complex, placing the complex under weak reducing atmosphere, calcining under inert gas, cooling, and grinding. The content of graphene/nano aluminum composite is 60-80 %mass. The mass ratio of aluminum sulfate and graphite oxide dispersion is 0.79-211:1. USE - Preparation of graphene/nano aluminum composite (claimed). ADVANTAGE - The method economically provides graphene/nano aluminum composite having high conductivity, by a simple process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for graphene/nano aluminum composite.