▎ 摘　　要

NOVELTY - The utility model claims a graphene electrode structure, the manufacturing device comprises: a tunnel kiln, in which is provided with a conveying belt for conveying a porous substrate with a plurality of pores; a plurality of ultrasonic atomizer, set in the tunnel kiln, for setting a liquid polyimide, and making the liquid polyimide to spray to the porous base material; a plurality of carbon dioxide laser irradiator, set in the tunnel kiln, for providing carbon dioxide laser irradiation of the porous substrate, a graphene electrode structure generated by the manufacturing device.