Preparation and evaluation of the efficiency of nano composite thin film for the production of hydrogen gas

In this research had been studied the preparation and the study of the efficiency of Composites nano thin film for the production of electrodes used in the production of hydrogen gas through the Electrolysis cell consists of these Anode nano ) Co: Mn, Wo3) either electrode cathode nano (NI. Cr .MO) In the water electrolysis process the hydrogen is produced by electrochemical splitting water molecules (H2O) into their constituent hydrogen (H2) and oxygen (O2). this thin films was prepared on glass substrates, also Aluminum oxide by using deposition . structured characteristics was studied through the analysis of X-ray diffraction (XRD) of the prepared film for determining the yielding phase which are to set the with standard tables . Also, the sample was tested atomic force microscope to identify the roughness of prepared films surface and the study of the efficiency of this cell to the electrode material, the distance between the electrodes, And has been the study of the volume of gas output ,voltages with change time and current.