▎ 摘　　要

NOVELTY - Producing graphene composite fired body, comprises (a) adding solvent and soluble organic material into a ball milling grinder having stirring function, and stirring to prepare organic solution, (b) injecting the ceramic raw material in powder form into the ball milling grinder, stirring the ceramic raw material while primarily grinding to prepare a first mixture in which the organic solution is coated on the ceramic raw material, (c) injecting graphene nanoplate into the ball milling grinder, and preparing second mixture by agitating the first mixture and the graphene nanoplate while secondarily grinding the mixture, (d) preparing powdered graphene composite fired body by coating graphene nanoplate contained in the second mixture with the ceramic raw material by reduction firing in a reducing atmosphere using liquid petroleum gas and oxidation firing the second mixture in an oxidizing atmosphere using electricity. USE - The fired body is useful for producing molded body (claimed), mat-type and wearable thermal treatment device and low-frequency massage device. ADVANTAGE - The fired body has improved thermal conductivity. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) producing molded body; (2) molded body; and (3) graphene composite fired body prepared by the above method.