In order to evaluate the reliability of the measured impedance in reflecting the true performance of LSM/YSZ composite electrodes for solid oxide fuel cells this work focuses on the results obtains from a symmetric cell and carrie out a comparison with previous results extracted in a different setup configuration. To identify the steps inside the cathodic oxygen reduction the NLLS-fit procedure is used.
kinetics of the oxygen reduction mechanism at a soft cathode: analysis of a symmetric cell
CARPANESE, MARIA PAOLA;M. Viviani;PICCARDO, PAOLO;CERISOLA, GIACOMO;BARBUCCI, ANTONIO
2007-01-01
Abstract
In order to evaluate the reliability of the measured impedance in reflecting the true performance of LSM/YSZ composite electrodes for solid oxide fuel cells this work focuses on the results obtains from a symmetric cell and carrie out a comparison with previous results extracted in a different setup configuration. To identify the steps inside the cathodic oxygen reduction the NLLS-fit procedure is used.
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