ONE-DIMENSIONAL CONDUCTIVE NANOMATERIAL-BASED CONDUCTIVE FILM HAVING THE CONDUCTIVITY THEREOF ENHANCED BY A TWO-DIMENSIONAL NANOMATERIAL

摘要

The present invention relates to a one-dimensional conductive nanomaterial-based conductive film having the conductivity thereof enhanced by a two-dimensional nanomaterial in which the conductive film includes a substrate, a one-dimensional conductive nanomaterial layer formed on the substrate, and a two-dimensional nanomaterial layer formed on the one-dimensional conductive nanomaterial layer, wherein the one-dimensional conductive nanomaterial layer includes a one-dimensional conductive nanomaterial formed of at least one selected from a carbon nanotube, a metal nanowire, and a metal nanorod, and the two-dimensional nanomaterial layer includes a two-dimensional nanomaterial formed of at least one selected from graphene, boron nitride, tungsten oxide (WO 3 ), molybdenum sulfide (MoS 2 ), molybdenum telluride (MoTe 2 ), niobium diselenide (NbSe 2 ), tantalum diselenide (TaSe 2 ), and manganese dioxide (MnO 2 ). According to the present invention, graphene or the like, which is a two-dimensional nanomaterial, may be stacked on a one-dimensional conductive nanomaterial such as a carbon nanotube or a metal nanowire to enhance the conductivity of the one-dimensional conductive nanomaterial film.