Alexander Naumovich Frumkin (Алекса́ндр Нау́мович Фру́мкин) (October 24, 1895 – May 27, 1976) was a Russian/Soviet electrochemist. October 24 is the 297th day of the year (298th in leap years) in the Gregorian Calendar, with 68 days remaining. ... 1895 was a common year starting on Tuesday (see link for calendar). ... May 27 is the 147th day (148th in leap years) of the year in the Gregorian calendar, with 218 days remaining. ... 1976 is a leap year starting on Thursday (link will take you to calendar). ... The Union of Soviet Socialist Republics (USSR) (Russian: (СССР)  listen?; tr. ... Electrochemistry is the science of the reactions that can take place at the interface of an electronic conductor (the electrode, which can be a metal or a semiconductor including graphite) and an ionic conductor (the electrolyte). ...