Article ID Journal Published Year Pages File Type
1472121 Corrosion Science 2006 6 Pages PDF
Abstract

Some electrical parameters could be extracted from EIS measurements of a coated metal like: coating capacitance, coating resistance, double layer capacitance, and charge transfer resistance. Although these elements are very valuable in analysis of electrochemical behavior of a coated system their extraction from EIS results is time consuming and always there are some error in calculation of the results with a model. In this paper an attempt is made to introduce a new parameter that could be easily extracted with no error in calculation. Theta at high frequencies has very good agreement with other extracted parameters.

Related Topics
Physical Sciences and Engineering Materials Science Ceramics and Composites
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