Zairyo-to-Kankyo
Online ISSN : 1881-9664
Print ISSN : 0917-0480
ISSN-L : 0917-0480
Review
II. Fundamental Electrochemical Methods for Corrosion Study-Hydrodynamic Technique, CFDE, RRDE-
Masayuki Itagaki
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2018 Volume 67 Issue 2 Pages 65-69

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Abstract

The principles and theories of a channel flow double electrode (CFDE) and a rotating ring disk electrode (RRDE) were explained as examples of hydrodynamic electrochemical method. In addition, some applications of CFDE to corrosion mechanism analysis were introduced. The contents of this article are presented as follows.

Principle of channel flow double electrode (CFDE)

Principle of rotating ring-disk electrode (RRDE)

Measurement of diffusion limiting current in reversible electrochemical system

Anodic dissolution of copper electrode

Real-Time Surface Observation CFDE cell

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© 2018 Japan Society of Corrosion Engineering
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