▎ 摘　　要

NOVELTY - A graphene-manufacturing apparatus comprises a reaction chamber (3) defining a reaction space (30) for performing chemical vapor deposition; a mold unit (4) connected and rotatable relative to the reaction chamber, including a mold body (41) disposed in the reaction space, and having an outer surface where a graphene structure is to be formed; and a driving unit (6) connected to mold unit to rotate the mold body relative to the reaction chamber. A catalytic film is fixedly coated or detachably sleeved on the outer surface of the mold body. The catalytic film has a tubular shape having a circle, ellipse, or polygon cross section. USE - A graphene-manufacturing apparatus. ADVANTAGE - The apparatus can form graphene with a three-dimensional geometric structure. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for manufacturing graphene. DESCRIPTION OF DRAWING(S) - The drawing is a partly cross-sectional view of the apparatus. Reaction chamber (3) Mold unit (4) Driving unit (6) Reaction space (30) Mold body (41)