| Titre : | On the extraction of double-layer capacitances for nonideal capacitive behaviors (2013) |
| Auteurs : | Muzaffer Ozcan, Auteur ; İlyas Dehri, Auteur ; Mehmet Erbil, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 51 N° 43, Octobre 2012) |
| Article en page(s) : | pp. 14061-14064 |
| Note générale : | Industrial chemistry |
| Langues : | Anglais |
| Tags : | Capacitance |
| Résumé : | The equation for ideal capacitive behavior of a metal/solution interface was modified in such a way that it allows direct extraction of double-layer capacitance (Cdl) values as a function of the frequency from complex plane plots exhibiting nonideal behavior. Experimental impedance data verified by the Kramers-Kronig (K-K) transforms were presented for a mild steel/hydrochloric acid interface in the absence and presence of an organic additive. The results revealed that the modified equation works well for real systems. |
| ISSN : | 0888-5885 |
| En ligne : | http://cat.inist.fr/?aModele=afficheN&cpsidt=26593333 |
