▎ 摘　　要

NOVELTY - Interlayer substance insertion graphite is obtained by inserting interlayer substance between graphene of graphene laminated component. The interlayer substance is maleic acid, maleic anhydride and/or maleate. USE - Interlayer substance insertion graphite is used for manufacturing flaky graphite (claimed) for electroconductive material and thermally conductive material. ADVANTAGE - The interlayer substance insertion graphite enables formation of flaky graphite, by simple method. The flaky graphite has excellent elasticity modulus, electroconductivity, rigidity, and flame resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of flaky graphite, which involves peeling interlayer substance insertion graphite, and irradiating ultrasonic ray.