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Nanostructured CuO directly grown on copper electrochemically: synthesis and characterization

Auteurs : A.HAMAM, M.Mokhtari, D.OUKIL, S.Bouhouche, L.MAKHLOUFI
Année : 2015
Domaine : Génie Chimique
Type : Communication
Conférence: CPCQ 2015, 31 Mars - 02 Avril 2015
Résumé en PDF : (résumé en pdf)
Fulltext en PDF : (.pdf)
Mots clés : Copper substrate, cyclic voltammetry

Résumé :

Nanostructured CuO was directly grown on copper foam. The Cu foil was modified electrochemically by Cyclic voltammetry (CVs) a three electrode cell with Cu foam working electrode, platinum foil counter electrode and saturated calomel reference electrode in 5 M KOH solution,after reaction for Cu electrooxidation at room temperature. The shiny Cu foil surface turned to complete black after the reaction. The obtained electrode (denoted as CuO/Cu). The morphology and structure of the CuO were examined by X-ray diffraction spectroscopy.