▎ 摘　　要

NOVELTY - The graphene synthesizer has graphene composition unit (80) for synthesizing the graphene (1) by the medium of the metallic catalyst sheet (20) flowed through entrance (11) of reactor (10). The metallic catalyst sheet conveying unit transfers the metallic catalyst sheet so that the metallic catalyst sheet is flowed through entrance. A gas supply unit (100) supplies the carbon source gas for synthesis of inactive gas or graphene inside the reactor. A gas sealing unit (110) blocks the external air flowed within the reactor so as to maintain the gas pressure. USE - Graphene synthesizer. ADVANTAGE - The graphene can be synthesized efficiently. The transition speed of the metallic catalyst sheet can be improved with reduced production cost. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of graphene synthesizer. (Drawing includes non-English language text) Graphene (1) Reactor (10) Entrance (11) Metallic catalyst sheet (20) Graphene composition unit (80) Gas supply unit (100) Gas sealing unit (110)