01867nam 2200397z- 450 9910346913203321202102121000019173(CKB)4920000000101390(oapen)https://directory.doabooks.org/handle/20.500.12854/59634(oapen)doab59634(EXLCZ)99492000000010139020202102d2010 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierSOFC modelling and parameter identification by means of impedance spectroscopyKIT Scientific Publishing20101 online resource (VIII, 147 p. p.)Schriften des Instituts für Werkstoffe der Elektrotechnik, Karlsruher Institut für Technologie / Institut für Werkstoffe der Elektrotechnik3-86644-538-5 A high resolution electrochemical impedance spectroscopy study on anode supported single cells (ASC) is presented. The cells were characterised over a broad range of operating conditions, including different temperatures, current densities and various cathode and anode gas compositions.The analysis of the distribution of relaxation times combined with the numeric accuracy of a CNLS fit enabled the identification of five different processes contributing to the total polarisation loss of an ASC.Technology: general issuesbicsscDistribution of Relaxation TimesImpedanceModellingSOFCSolid Oxide Fuel CellTechnology: general issuesLeonide Andréauth1311890BOOK9910346913203321SOFC modelling and parameter identification by means of impedance spectroscopy3030520UNINA