ELECTRODEPOSITION OF METALS AND MAGNETIC-ALLOYS ONTO CONDUCTING POLYMERIC SUBSTRATES

A new composite material prepared by mixing polycarbonate with carbon black has been tested as new kind of cathode, This material has been c ompared with a conducting polymer precipitated onto polycarbonate, bot h in aqueous and organic solutions. We report some examples of electro deposition of magnetic alloys (Lanthanides/Transition metals) in Forma mide, In this medium, the use of thin polypyrrole films cathodes had r emained impossible, The preparation of amorphous and magnetic alloys o nto PC/carbon black is evidenced by RES.