Electrically conductive composition for use as transparent or non-transparent conductive coating for resistance heating elements e.g. for heating disks, comprises electrically conductive polymer, carbon nanotubes and baytron

摘要

The electrically conductive composition comprises an electrically conductive polymer, carbon nanotubes and baytron. The electrically conductive polymer is selected from poly(3,4-ethylenedioxythiophene), polythiophene, polypyrrole, polyaniline, polyacethylene, polydiphenylamine, poly para-phenylene, poly para-phenylene vinylene, poly para phenylene sulfide or their derivatives, preferably from poly(3,4-ethylenedioxythiophene). The electrically conductive polymer is present as polymer radical cation. The polymer radical cation responds to a coordination bond with a polyanion. An independent claim is also included for a method for producing the electrically conductive composition, which involves dispersing carbon nanotubes in a conductive polymer.