Study of Electrode Materials Based on Mixtures of Rare-Earth Metal, Titanium, and Ruthenium Oxides

Study of Electrode Materials Based on Mixtures of Rare-Earth Metal, Titanium, and Ruthenium Oxides

Samples of electrodes with an active layer based on TiO 2 , RuO 2 , IrO 2 , and oxides of the rare-earth elements Ce, La, Nd, Pr, Gd, and others were obtained, and their electrochemical behavior was studied. The zero-current potential was determined. The rates of the anionic chlorine and oxygen evol...

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Veröffentlicht in:Glass and ceramics 2019-09, Vol.76 (5-6), p.219-224
Hauptverfasser: Isaev, M. K., Goncharova, L. A., Novikov, V. T., Kolesnikov, A. V.
Format: Artikel
Sprache:eng
Schlagworte:
Ceramics
Characterization and Evaluation of Materials
Chemical evolution
Chemistry and Materials Science
Chlorine
Coatings
Composites
Electrochemical analysis
Electrochemical reactions
Electrode materials
Electrodes
Electrolytes
Gadolinium
Glass
Heat treatment
Materials Science
Natural Materials
Oxides
Rare earth compounds
Rare earth elements
Rare earth metals
Ruthenium
Ruthenium oxide
Titanium
Titanium dioxide
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Zusammenfassung:Samples of electrodes with an active layer based on TiO 2 , RuO 2 , IrO 2 , and oxides of the rare-earth elements Ce, La, Nd, Pr, Gd, and others were obtained, and their electrochemical behavior was studied. The zero-current potential was determined. The rates of the anionic chlorine and oxygen evolution processes and the impact of the heat-treatment temperature of the final layer on the electrochemical characteristics are presented as functions of the composition of the electrode.
ISSN:0361-7610
1573-8515
DOI:10.1007/s10717-019-00169-4