Romanov Andrei Vyacheslavovich RussiaSaratov JSC NPTs Almaz-Fazotron, 1, Panfilov St., Saratov, 410033senior research associateCandidate of Physical and Mathematical sciencesromanov-av@yandex.ru Author's articles Electrochemical oxidation of borohydride-ion on nickel electrode: a study by the method of ir-spectroscopy