The detection of the onset of electrode-electrolyte interface impedance nonlinearity: a theoretical study.
The equivalent series resistance and reactance of the electrode-electrolyte interface impedance have both been used to detect the onset of signal amplitude induced nonlinearity. Using a theoretical model, it is shown that the choice of the most sensitive indicator depends on the phase angle of the "polarization" impedance and on the applied frequency.
McAdams
E T
ET
Northern Ireland Bio-Engineering Centre, University of Ulster at Jordanstown, Co., Antrim, UK.
Jossinet
J
J
D017097:Electric Impedance; D004566:Electrodes; D004573:Electrolytes / Q000737:chemistry*; D008962:Models, Theoretical
D004573:Electrolytes