The experimental verification of mathematical two-plate model describing the metal deposition/dissolution process

摘要

The advanced two-plate model with BET adsorption equation has been verified by the use of the experimental Cu ~(2+)/Cu ~0 system in 1 M NaClO _4/pH3 solution at different scan rates and at 5, 10, 25 mM concentrations of Cu ~(2+). A change of electrode properties during electrode process was included into the applied model. The model reflects a characteristic loop on cathodic part of CV response. The values of elementary kinetic parameters have been determined and discussed.