▎ 摘　　要

NOVELTY - The method involves performing rolling process in a surface of a graphene thin film. A surface of a silver nano line is coated with the graphene thin film. The graphene thin film is filled with deionized water. A coating surface of the graphene thin film is formed with an electric conduction polymer. Concentration of dispersion liquid is about 0.01-10mg/mlo. Diameter of the silver nano line is about 20-120nm. Heating temperature of the silver nano line is about 50-260 degrees Celsius. Processing pressure of the silver nano line is about 0.1-50MPa. USE - Graphene protection based transparent electric coating preparing method. ADVANTAGE - The method enables increasing protecting efficiency, and reducing graphene thin film resistance, and improving actual application processing performance. DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram illustrating a graphene protection based transparent electric coating preparing method.'(Drawing includes non-English language text)'