▎ 摘　　要

NOVELTY - Method for producing exfoliated graphite, involves (a) mixing an alkali metal source and graphite in an organic solvent other than alcohol to produce a graphite intercalation compound in which the alkali metal is intercalated between the graphene layers in the graphite, (b) contacting the graphite intercalation compound with a solvent chosen from water and alcohol, and (c) obtaining exfoliated graphite by subjecting the object to be processed containing the product obtained in (b) to a wet jet mill treatment. USE - The method is used for producing exfoliated graphite as a functional filler and electrode material for secondary batteries and electrochemical capacitors. ADVANTAGE - The method improves efficiency of exfoliated graphite.