▎ 摘　　要

NOVELTY - Manufacturing (M1) a graphene powder involves: preparing a graphene solution in which graphene particles are dispersed in a solvent; aggregating the graphene particles; separating the aggregated graphene particles from the solvent; and drying the graphene particles. USE - For manufacturing graphene powder (claimed), useful in carbon-based electrical or electronic devices. ADVANTAGE - The method manufactures the graphene powder capable of considerably reducing process time and efficiently removing residues. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) a graphene powder manufactured using the method (M1); and (2) an apparatus for manufacturing a graphene powder comprising: an agitator comprising a first vessel comprising an inlet through which a graphene solution in which graphene particles are dispersed in a solvent is injected and an outlet; and a filter comprising a second vessel connected to the first vessel and separating the solvent from the graphene particles.