Postal address: Institute of Solid State Physics, 142432, Moscow region, Russia, Chernogolovka, Academician Ossipyan str., 2 Tel: +7 (963) 770-13-39 Irina, +7 (916) 560-96-32 Nataliya Fax: +7(496) 5228160 e-mail: FuelCell2017@issp.ac.ru