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RESEARCH PRODUCT
Simultaneous Anodic Dissolution and Passivation of Nickel in Moderate Acid Medium
Francisco VicenteJosé Juan García-jareñoJoan GregoriDavid Giménez-romerosubject
NickelPassivationMolecular massChemistryInorganic chemistrychemistry.chemical_elementAnodic dissolutionElectrochemistryKinetic energyDeposition (law)description
The EQCM results show that nickel electrodissolution and nickel passivation occur simultaneously in a sulphate acid media of pH = 3.5. Mass balances have been done from the instantaneous F(dm/dQ) function. The fitting of the experimental i = f(E) and -dm/dt = g(E) curves to the theoretical equations allow to obtain information about the kinetic parameters and the molecular mass of the species involved in the electrochemical processes.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2006-01-01 |