▎ 摘 要
NOVELTY - Conductive macromolecule solution and graphene solution are prepared and electrosprayed on a substrate using electrospraying apparatus equipped with a nozzle, and dried to obtain large-scale three dimensional transparent graphene electrode. USE - Manufacture of large-scale three dimensional transparent graphene electrode used in electric and electronic applications. ADVANTAGE - The large-scale three dimensional transparent graphene electrode has excellent transparency and high conductivity, and is manufactured easily and economically.