Graphene wire cable employing and Manufacturing method thereof

摘要

Provided are a graphene wire, a cable to which the graphene wire is applied, and a manufacturing method thereof. Disclosed in one embodiment of the present invention is a graphene wire which comprises a catalytic metal line and a graphene layer coated on the surface of the catalytic metal wire, wherein the catalytic metal wire comprises twisted strands in which at least two single wires are twisted together.