Fabricating and study effect of the concentrations electrolyte for an alkaline electrolysis cell

Abstract

This work studies the fabrication of an alkaline electrolysis cell with type 314 stainless-steel plates. The plates are coated with nano nickel-monoxide and immersed in the electrolyte solution, The Structural characteristics were studied through X-ray diffraction (XRD) or prepare for determining the yielding phase, Also the sample will test using an atomic force microscope to find the roughness of the prepared surface, as well as a study of the results of the various concentrations' electrolyte solution ranging from 0.07 M to 0.32 M KOH, info thus showed that the KOH concentrations were responsible for the conductivity changes, as well as the study of the volume of gas, voltages with change time and current When the voltage increases the amount of lost mass also increases. The resulting increase in the percentage mass lost due to the increase in the voltage is attributed to the increase in electrical current.