METHOD OF FABRICATION OF NICKEL OXIDE ELECTRODE FOR NICKEL-ZINC BATTERY

摘要

FIELD: electricity.;SUBSTANCE: method of fabrication of nickel oxide electrode for nickel-zinc battery includes impregnation of the ready electrode in the solution containing in g/l: cobalt sulphate 50-75, cadmium sulphate 50-75 g/l, within 0.5-1.0 hours, the subsequent processing in potassium alkali solution with the concentration 200-300 g/l within 0.5-1.0 hours and final formation of the electrode in the potassium alkali solution with the concentration 1-3 mol/l at the charging and discharging density of the current 2-10 mA/cm².;EFFECT: increase of capacity of nickel-zinc batteries with nickel oxide and zinc electrodes at the short discharge modes.;1 dwg, 1 ex