The research of electron or ion-conducting polymers is key for development of novel energy storage methods (fuel cells, Li-ion batteries). Our research group researches mainly proton-conducting polymers based on poly(N-vinylimidazole), lithium-ion conducting polymers based on poly(poly(ethylene glycol) methacrylate) as well as amphiphilic polymer conetwork – metal ion nanocomposite electron-conducting systems.