▎ 摘　　要

NOVELTY - The method comprises providing a container including graphite particle, graphene and solvent, separating graphite particles from the container using magnetic field, and discharging the solvent from an outlet and then taking out graphene. The method further comprises forming the outlet on a bottom portion of the container along an upper direction of the outlet, introducing magnetic field region around the container, stirring the mixture of graphite particle, graphene and solvent, and further taking out the solvent. The separating step is accomplished under a centrifugal force. USE - The method is useful for separating graphene (all claimed), which is useful for transparent electrodes, cell electrodes and semiconductor devices. ADVANTAGE - The method is capable of separating the graphene with high electron mobility, thermal conductivity, intensity and optical permeability. DETAILED DESCRIPTION - The method comprises providing a container including graphite particle, graphene and solvent, separating graphite particles from the container using magnetic field, and discharging the solvent from an outlet and then taking out graphene. The method further comprises forming the outlet on a bottom portion of the container along an upper direction of the outlet, introducing magnetic field region around the container, stirring the mixture of graphite particle, graphene and solvent, and further taking out the solvent. The separating step is accomplished under a centrifugal force using a diamagnetic power source. The graphite particle, graphene and solvent are pulverized at high temperature in a thermal processing box to form an organic plastic film. The pulverized graphite powder is distilled using an airstream. INDEPENDENT CLAIMS are included for: (1) a method for separating graphene; (2) a graphene separating device; and (3) a container of a graphene separating device.