▎ 摘　　要

Reduced graphene oxide nanosheets (RGONs) were obtained electrochemically on various electrodes. The coatings show sufficiently high conductivity, which makes it possible to electrochemically synthesize polyaniline on their surface and obtain related composites. The modification of the RGONs surface with the hexachloroiridate anion, IrCl6 (2-), allows one to increase the rate of polyaniline electrosynthesis and enhance the quality of materials with a high specific capacitance, which is retained during prolonged cycling.