Electrochemical studies on the cathodic reaction of marine atmospheric corrosion

Wang Jia

doi:10.1007/BF02850547

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Electrochemical studies on the cathodic reaction of marine atmospheric corrosion

Updated：2023-05-16

- Electrochemical studies on the cathodic reaction of marine atmospheric corrosion
- Journal of Oceanology and Limnology Vol. 14, Issue 4, Pages: 291-296(1996)
- Affiliations：
  
  Institute of Oceanology
- Author bio：
- Funds：
- DOI：10.1007/BF02850547
  CLC：
- Online First：31 January 2013，
  
  Published：1996
- Accepted：
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Jia, W. Electrochemical studies on the cathodic reaction of marine atmospheric corrosion., Chin. J. Ocean. Limnol. 14, 291–296 (1996). https://doi.org/10.1007/BF02850547
DOI：

Jia, W. Electrochemical studies on the cathodic reaction of marine atmospheric corrosion., Chin. J. Ocean. Limnol. 14, 291–296 (1996). https://doi.org/10.1007/BF02850547 DOI：

摘要

Abstract

Electrochemical studies on the cathodic reaction of marine atmospheric corrosion using Kelvin probe as reference electrode showed that the rate of cathodic reaction-oxygen reduction first increases then decreases

with the reaction maximizing at a certain thickness as the electrolyte film decreases during evaporation. It was indicated that with decreasing electrolyte thickness by drying

the oxygen reduction rate was accelerated by the faster oxygen diffusion due to the thinner electrolyte layer on the metal surface. The results also revealed that although the oxygen salting out effect has great influence on the rate of oxygen reduction

it is not the main causative factor for the decrease in cathodic limiting current in the case of a very thin electrolyte layer.

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references

Berger, C., 1968. Handbook of Fuel Cell Technology. Prentice Hall, p. 144.

Lang Werner, Zander Rolf, 1986. Salting out of Oxygen from Aqueous Electrolyte Solution: Prediction and MeasurementInd. Eng. Chem. Fundam.,25(4): 775–782.

Lloyd, G. O., Lloyd, B., Crouch, A. F., 1987. 25 Years of Research in Atmospheric Corrosion. Proc. Corrosion'87, Brighton, Bimingham, Institution of Corrosion Science and Technology, pp. 403–423.

Mansfield, F., 1982. Atmospheric Corrosion Studies using Electrochemical Atmospheric Corrosion MonitorIn: “Corrosion processes”: ed. Parkins R. N., Applied Science Publishers, New York, p. 21.

Stratmann, M., Streckel, H., 1990. On the atmospheric corrosion of metals which are covered with thin electrolyte Layers-III. The Measurement of Polarization Curves on Metal Surfaces which are Covered by Thin Electrolyte Layers.Carr. Sci. 30(6): 715.

Tomashov, N. D., 1966. Theory of Corrosion and Protection of Metals, MacMillan, London p. 368.

Wang Jia, Tsuru, T., 1993. Cathodic Reaction under Thin Electrolyte Layer. Proc. Japan Society of Corrosion Engineering CORROSION'93, Tokyo, A306, p93.

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