A Palladium free method to create a Nickel coated electrode for electrochemical application

摘要

For many generations, the coating of metals provides many applications in the industry: decoration, functional, electroforming. Electroless plating of Nickel with the supports of Palladium/Tin is famous for its properties and effects. In this study, we provide another catalysis solution for the electroless plating process of Nickel. With plastic Polyvinyl Chloride substrate controlled in thickness (2 mm) and scale (200×400 mm), the efficiency of the coating process was carried out under simple lab scale condition. The result of the process is a thin film layer of Nickel coated on the surface of the substrate with exceptional adhesion and strong physical properties also. The product sample then was tested by many methods such as SEM, XRD, EDS, and FTIR to clarify its properties. According to our observation and the result we obtained, we believe there is still more room for improvement to this method, and a further investigation on its application as well can be carried on in the future.