Electrochemical impedance spectroscopy of La0.6Sr0.4Co0.2Fe0.8O3-? nanofiber cathodes for intermediate temperature-solid oxide fuel cell applications: A case study for the

By Costamagna, Paola; Sala, Elena Marzia; Zhang, Wenjing; Traulsen, Marie Lund; Holtappels, Peter
Published in Electrochimica Acta 2019

Abstract

Electrospun La0.6Sr0.4Co0.2Fe0.8O3-? (LSCF) continuous unbroken nanofiber cathodes are investigated through electrochemical impedance spectroscopy, carried out on symmetrical button cells employing a Ce0.9Gd0.1O1.95 (CGO) electrolyte. The Nyquist plot of the EIS experimental data at 550

Read » Back