METHOD FOR PRODUCING EXFOLIATED GRAPHITE AND EXFOLIATED GRAPHITE LIQUID DISPERSION, EXFOLIATED GRAPHITE, EXFOLIATED GRAPHITE LIQUID DISPERSION, AND EXFOLIATED GRAPHITE-RESIN COMPOSITE MATERIAL

摘要

A method for producing exfoliated graphite includes immersing a carbon material having a graphene-laminated structure in a liquid containing a liquid substance having a surface tension of 50 mN/m or less at 20° C.; heating the carbon material by radiating electromagnetic waves to the carbon material immersed in the liquid; and exfoliating the carbon material by gasifying the liquid in contact with the carbon material in the heating.