In November I continue the study of the electrodeposition process and the characterization of electrodeposited layers. I lead the process of potentiostatic deposition of Zn-Mo alloy layers, on the steel surfaces, from stable homogeneous Zn(II)-Mo(VI) citrate baths, with different compositions. Next the Zn-Mo coatings were characterizes by the following techniques: WDXRF, XRD, SEM.