TITLE

Cyclic Voltammetric Studies of Carbon Steel in Deaerated NaHCO3 Solution

AUTHOR(S)
El-Naggar, M.M.
PUB. DATE
September 2004
SOURCE
Journal of Applied Electrochemistry;Sep2004, Vol. 34 Issue 9, p911
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The voltammetric response of per-cathodic activated carbon steel electrode in deaerated 0.50 m NaHCO3 solution at pH 8.72 and 25 °C at a scan rate of 25 mV s-1 was investigated. The influence of cycling, potential excursion and scanning rate on the anodic behavior was studied. The results revealed a specific effect of HCO3- ions on the overall anodic process. The complex reaction pathways involving possible competitive anodic consecutive steps and related intermediates were discussed and summarized.
ACCESSION #
14360896

 

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