FORMATION OF A COMPOSITE BASED ON POLYURETHANE WITH CARBON NANOTUBES AND SHUNGITE

hysicomechanical and electrophysical characteristics of a polyurethane composite doped with carbon-containing materials have been investigated. It has been found that the roughness of the sample’s surface and also the porosity increase with the concentration of the dopant. Volt-ampere characteristics of composite materials point to the activated type of conductivity in these materials; however, at a temperature of nearly 340 K, the type of conductivity is changed. Also, the frequency dependence of the conductivity has been established.
   
Author:  F. F. Komarov, R. M. Krivosheev, M. A. Ksenofontov, T. Koltunovich, Kh. A. Abdullin, L. E. Ostrovskaya, and A. K. Togambaeva
Keywords:  carbon nanomaterials, carbon nanotubes, polymers, electrophysical properties
Page:  351