Record number :
Title of article :
Electrolytic co-deposition of a nickel/fluorographite composite layer on polycrystalline copper
Author/Authors :
Jean-Christophe L. Plumier، نويسنده , , E Chassaing، نويسنده , , G Terwagne، نويسنده , , J Delhalle، نويسنده , , Z. Mekhalif، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Pages :
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Abstract :
In this work we report our attempts to prepare uniform and adherent layers of nickel/fluorographite composites by electrolytic co-deposition from a Watts bath on polycrystalline copper substrates. Three parameters have been considered: nature of the surfactant, amount of fluorographite in the electrolytic solution and current density. The best nickel/fluorographite composite layers are obtained with octylphenylpolyoxyethylene glycol as surfactant, 20 g dm−3 of fluorographite in the electrolytic solution and 2.5 A dm−2 current density. Characterization of the nickel/fluorographite composite layers has been carried out with optical microscopy, scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), resonant nuclear reaction analysis (RNRA) and water contact angle measurements.
Keywords :
Coatings , Metal-matrix composite , Fluorographite , Electrolytic co-deposition , nickel
Journal title :
Applied Surface Science
Journal title :
Applied Surface Science
Serial Year :
Link To Document :