Koshel' Nikolai Dmitrievich UkraineDnepropetrovsk Ukrainian State Chemical and Technological University, 8, Gagarin Ave, Dnepropetrovsk, 49005head of the department, professorDoctor of Chemistry Scienceskkknd@ua.fm Author's articles Estimation of kinetic activity of the NiOOH/Ni(OH)2 solid-state couple Electrochemical and mass-transfer processes in the system of electrochemical synthesis of nickel hydroxide The experimental study of the process of electrochemical syntheses of nickel hydroxide Neodymium-doped lithium titanate as anode material for lithium-ion batteries