01915nam 2200397z- 450 9910346866803321202102111000034160(CKB)4920000000101852(oapen)https://directory.doabooks.org/handle/20.500.12854/53666(oapen)doab53666(EXLCZ)99492000000010185220202102d2013 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierModel-based Interpretation of the Performance and Degradation of Reformate Fueled Solid Oxide Fuel CellsKIT Scientific Publishing20131 online resource (III, 120 p. p.)Schriften des Instituts für Werkstoffe der Elektrotechnik, Karlsruher Institut für Technologie / Institut für Werkstoffe der Elektrotechnik3-7315-0006-X Solid oxide fuel cells offer great prospects for the sustainable, clean and safe conversion of various fuels into electrical energy. In this thesis, the performance-determining loss processes for the cell operation on reformate fuels are elucidated via electrochemical impedance spectroscopy. Model-based analyses reveal the electrochemical fuel oxidation mechanism, the coupling of fuel gas transport and reforming chemistry and the impact of fuel impurities on the degradation of each loss process.Technology: general issuesbicsscElectrochemistryImpedance SpectroscopyModelingReforming ChemistrySOFCTechnology: general issuesKromp Alexanderauth1277551BOOK9910346866803321Model-based Interpretation of the Performance and Degradation of Reformate Fueled Solid Oxide Fuel Cells3011626UNINA