Dzhavadyan E. A. RussiaChernogolovka Institute of Problems of Chemical Physics of RAS, 1, ave of the academician Semenov, Chernogolovka, Moscow Region, 142432 Author's articles Synthesis and research of electrochemical properties of new gel electrolytes based on polyester diacrylates and 1 M LiBF4 in gamma-butirolactone