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Electrochemical parameters estimated from potentiodynamic polarization curves.
| Specimen | Ecorr (mA/cm2) | Icorr (mA/cm2) | βa (mV) | βc (mV) | Corrosion rate (mm/year) |
|---|---|---|---|---|---|
| TANI | − 652.46 | 0.07676 | 181.87 | 176.67 | 0.89 |
| TANI/Cu2O | − 441.52 | 0.06121 | 196.16 | 517.53 | 0.71 |
| TANI/Cu2O/Ag | − 616.03 | 0.0706 | 167.05 | 158.39 | 0.80 |
