2013
Rios-Reyes, C.H., Mendoza-Huizar L.H., Reyes-Cruz V.E, Veloz Rodríguez, M.A., Kinetical study about the cobalt electrodeposition onto polycrystalline platinum. Quimica Nova, 36, 7, 2013.
Abstract
Resumen: In the present work, the cobalt electrodeposition onto polycrystalline gold electrodes from aqueous solutions containing 0.01M CoSO4+ 1 M (NH4)2SO4 at pH=7 was analyzed. Linear voltammetry results suggested a change in the kinetic of the cobalt electrodeposition. In all cases, the nucleation rate (A), the number of active nucleation sites (N 0) and the saturation number of nuclei (N s ) values were potential dependent. The calculated Gibbs free energy (?G) for this system was 1.88×10?20 J nuclei?1 and the transfer coefficient for the Hydrogen Electroreduction Reaction (HER) was 0.47.
The role of temperature in copper electrocrystallization in ammoniachloride solutions
Characterization of Main Anthocyanins Extracted from Pericarp Blue Corn by MALDI-ToF MS
Revisión de variables de diseño y condiciones de operación en la electrocoagulación