METHOD FOR PRODUCING CARBON MATERIAL, AND CARBON MATERIAL

摘要

This method for producing a carbon material includes: a step of mixing an ashless coal, which is obtained by subjecting coal to a solvent extraction treatment, with an ashless coal coke, which is obtained by carbonizing an ashless coal; a step of heating and molding the obtained mixture; and a step of carbonizing the obtained molded body. In addition, the obtained carbon material contains ashless coal and has an optically anisotropic structure in which the proportion of the structure that is a coarse-grained mosaic or finer is 90% or higher.