À propos de cet article
Publié en ligne: 01 mars 2012
Pages: 233 - 245
Reçu: 15 févr. 2012
Accepté: 23 févr. 2012
DOI: https://doi.org/10.21307/ijssis-2017-479
© 2012 P. Shuk et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Calcium doped lanthanum and yttrium manganite electrode materials with oxygen deficiency and low polarization resistance (<30Ω*cm2at 600°C) were tested in new advanced electrochemical sensor for the oxygen measurements. Oxygen sensor with oxide electrodes was showing fast response (t95~5s at 600°C), good reproducibility (±0.04% O2) and long term stability at different oxygen concentration.