HYBRID NANOCOMPOSITE MATERIAL, SENSOR COMPRISING A HYBRID NANOCOMPOSITE MATERIAL, AND METHOD FOR PRODUCING SAME

摘要

The invention relates to a hybrid nanocomposite material, to a sensor for detecting a load, and to a method for producing same, and the invention can be used in particular for measuring an expansion and detecting loads and cracks on components. The hybrid nanocomposite material according to the invention consists of nanomaterials in the form of a polymer with a high intrinsic conductivity, carbon nanotubes, and graphene oxide. The sensor has a base (3) with a dielectric substrate (2) which is arranged thereon and on which a sensor layer (1) is applied, said sensor layer being made of a tertiary hybrid nanocomposite material, wherein the hybrid nanocomposite material consists of a polymer with a high intrinsic conductivity, carbon nanotubes, and graphene oxide. According to the method, carbon nanotubes are connected to graphene oxide using an ultrasonic treatment in order to form a suspension in a first method step, and the suspension is subsequently mixed with an intrinsically conductive polymer and is then applied onto a substrate (2) as a sensor layer (1).