Model dynamic electrochemical impedance spectroscopy (DEIS) results obtained with various DC polarization rates

The dataset contains results of model dynamic electrochemical impedance spectroscopy studies carried out on a setup of 10 diodes in series, which were connected in parallel with a condenser. The impedance data were acquired every 1 s (the analytic window length for Fourier Transform was 1 s). The model system was polarized between 0 and +8 V with DEIS studies carried out in polarization range between +5 and +8 V in order to visualize the influence of the polarization rate on the noise level. The goal was to model the electric parameters present in the electrochemical cell during active metal corrosion. The polarization rates were: 2, 5, 10,  20, 50, 100 and 200 mV/s.