| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9761590 | Solid State Ionics | 2005 | 6 Pages |
Abstract
Electrochemical Impedance Spectroscopy and potentiodynamic polarisations were used to evaluate the main electrochemical parameters. The results obtained with the two techniques showed a good agreement. The analysis of the electrochemical data suggests that adsorption of oxygen or ionic transport could be the key phenomena in the cathodic process. At high temperatures we noted that care needed to be taken with the cell arrangement and electronic performance of the instruments in order to obtain reliable results.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
A. Barbucci, P. Carpanese, G. Cerisola, M. Viviani,