Electrical and electrochemical properties of composites on the basis of polyconjugated polymers and conducting fillers

New composite materials on the basis of polyaniline, polyacetylene, and graphite (a conducting filler) were developed. Data obtained by electrophysical and electrochemical methods were examined. It was established that the matrices of these composites were doped due to the ejection of charge carriers from the conducting filler particles. Studying the electrophysical properties of the composites at various filler concentrations, temperatures, electric field strengths, and other factors as well as their electrochemical properties, including the doping with lithium cations, made it possible to establish the mechanism of the transport of charge carriers in such composite materials.