Electrochemical impedance measurements for evaluation of the different components of a complete solid oxide fuel cell associating La0.58Sr0.4Co0.2Fe0.8O3−δ as cathode, BaIn0.3Ti0.7O2.85 as electrolyte and BaIn0.3Ti0.7O2.85-Ni cermet as anode

► Realization of a complete SOFC. ► Use of simple and industrial methods. ► Identification of resistive contributions of each part of the cell. ► Exploitation of electrochemical impedance spectroscopy measurements. ► Identification of resistive contributions of each part of the cell.