Glassy Carbon/KCl-Solution Interface Impedance. Mechanical Surface Treatment Effect
نویسنده
چکیده
The dependence of complex impedance behaviour on mechanical surface treatment of glassy carbon electrodes in standard water KCl solutions at room temperature was investigated. A considerable frequency dependence of both the real and the imaginary term of the impedance was observed in the entire 1 5 0 kHz range of frequencies used for electrodes of different surface roughness. The results are discussed in the light of the Levie theory.
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