▎ 摘　　要

NOVELTY - The method involves providing (S100) a substrate. The graphite oxide is mixed (S200) with water to form graphite oxide dispersion. The graphite oxide dispersion is applied (S300) on the substrate to form a graphite oxide film on one side of the substrate. The substrate on which the graphite oxide film is fixed is formed (S400) on a workbench. The graphite oxide film is irradiated with a laser light source, and the graphite oxide film where the laser light source is irradiated to form graphene is reduced. The movement of laser light source or the movement of the table is controlled (S500) to form a patterned graphene antenna. USE - Method for making graphene antenna. ADVANTAGE - The method is easy to operate, and the pattern of graphene antenna is easy to control, the replicability is good, the production cost is low, and is convenient for large-scale production. The manufactured graphene antenna has low resistivity, high precision, and good performance. DESCRIPTION OF DRAWING(S) - The drawing shows the flowchart illustrating the method for making graphene antenna. (Drawing includes non-English language text) Step for providing substrate (S100) Step for mixing graphite oxide with water (S200) Step for applying graphite oxide dispersion (S300) Step for forming substrate on which the graphite oxide film is fixed (S400) Step for controlling movement of laser light source or the movement of the table (S500)