Title :
Non-linear transient response of electrode-electrolyte interfaces
Author :
McAdams, E.T. ; Jossinet, J.
Author_Institution :
NIBEC, Ulster Univ., Jordanstown, UK
fDate :
29 Oct-1 Nov 1998
Abstract :
The non-linearity of the electrode-electrolyte interface impedance under transient conditions was investigated by Onaral and Schwan (1983). They discovered intriguing relationships between V(t), IDC and time, t. The present authors believe that they can interpret these empirical relationships using a very simple equivalent circuit model
Keywords :
biomedical electrodes; electric impedance; equivalent circuits; interface phenomena; transient response; Butler-Volmer equation; biomedical electrode-electrolyte interfaces; charge transfer resistance; current steps; empirical relationships; interface impedance; limit current of linearity; log-log plot; nonlinear transient response; simple equivalent circuit model; small-signal value; transient conditions; voltage response; Charge transfer; Cows; Electrodes; Electrons; Equations; Equivalent circuits; Impedance; Linearity; Transient response; Voltage;
Conference_Titel :
Engineering in Medicine and Biology Society, 1998. Proceedings of the 20th Annual International Conference of the IEEE
Conference_Location :
Hong Kong
Print_ISBN :
0-7803-5164-9
DOI :
10.1109/IEMBS.1998.746935
