Russian Journal of Applied Chemistry

, Volume 88, Issue 5, pp 782–786 | Cite as

Electrochemical sensor for dissolved oxygen with a flow-through working electrode

  • A. V. Gurskaya
  • S. S. Ermakov
Applied Electrochemistry and Corrosion Protection of Metals


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.


Dissolve Oxygen Electrochemical Sensor Auxiliary Electrode Nuclear Power Engineering Hydroxonium 
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Copyright information

© Pleiades Publishing, Ltd. 2015

Authors and Affiliations

  1. 1.Institute of ChemistrySt. Petersburg State UniversityPetrodvorets, St. PetersburgRussia

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