▎ 摘　　要

NOVELTY - The cutting device comprises a reception (10) to receive graphene (19) for cutting, a cutting element (12) loaded with a catalytically active material in an area of a cutting edge, a displacement device to displace the reception and the cutting element with the cutting edge relative to each other, and a heating device (14) to provide heat energy for catalytic reaction of graphene in the area of a cutting path under participation of the active material. The active material is disposed on a surface of the cutting edge. The cutting edge is made of the active material in a section-wise manner. USE - Cutting device for cutting graphene, which is useful for manufacturing electronic circuits, where the graphene is present in the form of nanotubes. ADVANTAGE - The cutting device is capable of precisely, economically and flexibly cutting the graphene with a predetermined formation and high speed. DETAILED DESCRIPTION - The cutting device comprises a reception (10) to receive graphene (19) for cutting, a cutting element (12) loaded with a catalytically active material in an area of a cutting edge, a displacement device to displace the reception and the cutting element with the cutting edge relative to each other, and a heating device (14) to provide heat energy for catalytic reaction of the graphene in the area of a cutting path under the participation of the active material. The active material is disposed on a surface of the cutting edge. The cutting edge is made of the active material in a section-wise manner. The cutting element is formed with a tip of a probe microscope. The catalytically active material comprises silver particle or tungsten particle. The heating device is configured to adjust a reaction temperature of 650-800 degrees C for the catalytic reaction by using the heat energy, and comprises a laser as heating agent. An INDEPENDENT CLAIM is included for a method for cutting graphene using a cutting device. DESCRIPTION OF DRAWING(S) - The diagram shows a schematic view of a cutting device for cutting graphene. Reception (10) Cutting element (12) Heating device (14) Graphene (19) Substrate. (20)