EFFECT OF COMPOSITE ADDITIVES ON THE MORPHOLOGY OF ELECTROCHEMICAL LEAD DIOXIDE
This article presents a study of the process of electrodeposition of a lead dioxide coating from an alkaline plumb electrolyte onto a lead substrate with the introduction of various composite additives (TiO2, Y2O3) and an ethylene glycol wetting additive. The article presents the results of scanning electron microscopy (SEM), according to which conclusions are drawn about the effect of the introduced additives on the morphology of the resulting lead dioxide. Optimal conditions for obtaining lead dioxide coatings from alkaline electrolytes are given: values of current density, temperature, time of electrolysis, etc.