Kozina Ol'ga Leonidovna RussiaNizhny Novgorod Nizhny Novgorod State Technical University n.a. R. E. Alekseev, 24 Minin St., Nizhny Novgorod 603950, Russiaдоценткандидат технических наук cn-gunko2008@yandex.ru0000-0002-9284-7465 Author's articles Influence of the Method of Introducing Cobalt Into the Active Mass of Positive Metal-lock Electrodes of Nickel-Zink-batteries on Their Capacitance Characteristics