Turning to the anodic scan, cobalt deposition continues until
reachedthepotential of−0.1V,whenis observeda currentpeakdue
to the cobalt electrodissolution (Fig. 2a). In Fig. 2b is observed that
the ratio M/z increase to 60.00 gmol
−1. That resulted indicate that
themetallic Co electrodissolution occurs through a formation of an
intermediary Co1+ in the interface metal solution. In the following
stage, the Co+ is oxidized to Co2+, as can be see in Eq. (11). Finally,