▎ 摘　　要

NOVELTY - Manufacture of graphene-based nano-carbon fiber involves providing oxidized nano-carbon, discharging oxidized nano-carbon dispersion solution into coagulation bath comprising polyamine, crosslinking and performing interlayer self-assembly. USE - Manufacture of graphene-based nano-carbon fiber used for thermal-insulating material and electronic material. ADVANTAGE - The method enables manufacture of graphene-based nano-carbon fiber having excellent mechanical property, physical property, uniformity and thermal conductivity, by simple process.