▎ 摘　　要

NOVELTY - A carbon nanotube composite flexible conductive film comprises two carbon nanotube layers, and a composite material layer, which is arranged between adjacent carbon nanotube layers and includes metal nanowires and graphene oxide. USE - Carbon nanotube composite flexible conductive film. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the carbon nanotube composite flexible conductive film, which involves: (S1) preparing a carbon nanotube film; (S2) configuring a mixed dispersion solution of metal nanowires and graphene oxide; (S3) uniformly coating the mixed dispersion solution of metal nanowires and graphene oxide on the surface of a layer of carbon nanotube film, and then covering a layer of carbon nanotube film; (S4) heat treating the carbon nanotube film/metal nanowire-graphene oxide/carbon nanotube film in an argon/nitrogen protective atmosphere; (S5) rolling the heat-treated carbon nanotube film/metal nanowire-graphene oxide/carbon nanotube film; and (S6) ultrasonically welding the rolled carbon nanotube film/metal nanowire-graphene oxide/carbon nanotube film to form a strong network structure between carbon nanotubes-graphene oxide-metal nanowires.