A procedure for evaluation and elimination of errors, caused by parasitic inductance and resistance in EIS studies of two solid oxide fuel cells (SOFC) materials: yttria stabilized zirconia (YSZ) electrolyte and lanthanum strontium manganite (LSM)/YSZ composite cathode is presented in this paper. It is shown that for these low impedance systems the parasitic inductance can affect not only the high frequencies but also the middle and low ones. The parasitic errors correction procedure increases significantly the reliability of the electrochemical impedance spectroscopy (EIS) results. © 2009 Bulgarian Academy of Sciences, Union of Chemists in Bulgaria.
Inductance correction in impedance studies of solid oxide fuel cells
Viviani M;
2009
Abstract
A procedure for evaluation and elimination of errors, caused by parasitic inductance and resistance in EIS studies of two solid oxide fuel cells (SOFC) materials: yttria stabilized zirconia (YSZ) electrolyte and lanthanum strontium manganite (LSM)/YSZ composite cathode is presented in this paper. It is shown that for these low impedance systems the parasitic inductance can affect not only the high frequencies but also the middle and low ones. The parasitic errors correction procedure increases significantly the reliability of the electrochemical impedance spectroscopy (EIS) results. © 2009 Bulgarian Academy of Sciences, Union of Chemists in Bulgaria.| File | Dimensione | Formato | |
|---|---|---|---|
|
prod_340430-doc_106510.pdf
solo utenti autorizzati
Descrizione: Inductance correction in impedance studies of solid oxide fuel cells
Tipologia:
Versione Editoriale (PDF)
Dimensione
542.97 kB
Formato
Adobe PDF
|
542.97 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
