Ruthenium redox equilibria: 3. Pourbaix diagrams for the systems Ru-H2O and Ru-Cl--H2O

Authors

  • Igor Povar Institute of Chemistry of the Academy of Sciences of Moldova, 3 Academiei str., MD 2028, Chisinau
  • Oxana Spinu Institute of Chemistry of the Academy of Sciences of Moldova, 3 Academiei str., MD 2028, Chisinau

DOI:

https://doi.org/10.5599/jese.229

Keywords:

Potential - pH diagram, standard electrode potential, soluble and insoluble ruthenium species.

Abstract

On the basis of selected thermodynamic data, the standard electrode potentials of pos­sible half reactions in the Ru-H2O and Ru-Cl--H2O systems have been calculated. Using the thermodynamic approach developed by the authors, the potential - pH and potential - pCl diagrams for the considered system have been built.

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Published

21-04-2016

Issue

Vol. 6 No. 1 (2016)

Section

Electrochemical Science

License

Copyright (c) 2016 Journal of Electrochemical Science and Engineering

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

Ruthenium redox equilibria: 3. Pourbaix diagrams for the systems Ru-H2O and Ru-Cl--H2O. (2016). Journal of Electrochemical Science and Engineering, 6(1), 145-153. https://doi.org/10.5599/jese.229