Abstract
Electrochemical sensor for dissolved oxygen was developed and tested. The working electrode of the sensor is situated directly in the medium being analyzed. The role of the working electrode is played by a porous metallic silver electrode. It was shown that the sensor can be used both in the previously suggested coulometric mode and in the classical amperometric mode for monitoring of high-purity aqueous media used as heat-transfer agents in thermal and nuclear power engineering.
Similar content being viewed by others
References
Clark, L.C., Jr., Trans. Am. Soc. Artif. Intern. Organs, 1956, vol. 2, pp. 41–48.
Gurskaya, A.V., Averyaskina, E.O., and Ermakov, S.S., Russ. J. Appl. Chem., 2014, vol. 87, no. 11, pp. 1654–1658.
Shmatko, A.G. and Voronina, N.V., Elektrokhim., 1991, vol. 27, no. 9, pp. 1098–1102.
RF Patent 2494974, 2013.
Moskvin, L.N., Dokl. Akad. Nauk, 1994, vol. 334, no. 5, pp. 599–601.
Moskvin, L.N. and Rodinkov, O.V., Critical Rev. Analyt. Chem., 1994, vol. 24, p. 317.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.V. Gurskaya, S.S. Ermakov, 2015, published in Zhurnal Prikladnoi Khimii, 2015, Vol. 88, No. 5, pp. 739−743.
Rights and permissions
About this article
Cite this article
Gurskaya, A.V., Ermakov, S.S. Electrochemical sensor for dissolved oxygen with a flow-through working electrode. Russ J Appl Chem 88, 782–786 (2015). https://doi.org/10.1134/S1070427215050109
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070427215050109