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 (WO3), molybdenum sulfide (MoS2), molybdenum telluride (MoTe2), niobium diselenide (NbSe2), tantalum diselenide (TaSe2), and manganese dioxide (MnO2). 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.