Sletov Aleksei Aleksandrovich RussiaNizhny Novgorod Nizhny Novgorod State Technical University n.a. R. E. Alekseev, 24 Minin St., Nizhny Novgorod 603950, Russiaаспирантalexey180nn@mail.ru0000-0001-7229-9839 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