"Rigorously, the equation should be written as: ? = a + - b*log |i| ; using the absolute value of the current density and the ± sign for anodic and cathodic overpotentials, respectively. Also, the equation holds only for relatively high overpotentials, approximately 0.1 volt or higher. "
TAFEL EQUATION2
Meaning of TAFEL EQUATION2 in English
Electrochemistry English dictionary. Английский словарь электрохимии. 2012