Kryukov Yu. I. RussiaMoscow Institute of Physical Chemistry and Electrochemistry of A. N. Frumkina of RAS, 31, Leninsky Ave, Moscow, 119071 Author's articles Electrochemical activity of the cathodes with chemical coatings Ni-S-Fe Electrochemical activity of the electrodes with electrocatalytic coatings Electrochemical activity of the cathodes with platinum or platinum-palladium electrocatalysts for alkaline water electrolysis Development of the effective ways of the activation of the anodes for water electrolysis