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Influence of Bitartrate Ion Concentration in the Copper Electrodeposition Onto a Polycrystalline Gold Electrode
2021
Croatica Chemica Acta
In the present work, the influence of the concentration of bitartrate ions (HT) on the copper electrodeposition process was analyzed. The study was carried out from an aqueous solution containing 0.001 M of CuX (where X = (NO3 -)2 ,(Cl -)2, SO4 2-) and x M KHT (where x = 0.005 M, 0.01 M, and 0.015 M). From voltammetric and chronoamperometric studies, the results indicate that copper electrodeposition is a diffusioncontrolled process. The current density transients were well described through a
doi:10.5562/cca3757
fatcat:4lb34stfbrbtpk6vb2zddqjjoq