A Model-based Understanding of Reversible Oxide-ion-conducting and Proton-conducting Solid Oxide Fuel Cells (SOFCs)
Abstract:
In this thesis, a unified framework to model and analyze the dynamics of solid oxide cells (SOCs) is described. The unified numerical framework is then employed to study: (i) the transient behavior of SOFC stacks, (ii) solid oxide electrolysis cells (SOECs) for hydrogen production by H2O electrolysis, (iii) SOECs for synthesis gas production by H2O/CO2 co-electrolysis, and (iv) mass and heat transport in proton-conducting SOFCs.
| Zugehörige Institution(en) am KIT | Institut für Technische Chemie und Polymerchemie (ITCP) |
| Publikationstyp | Hochschulschrift |
| Publikationsjahr | 2015 |
| Sprache | Englisch |
| Identifikator | urn:nbn:de:swb:90-465167 KITopen-ID: 1000046516 |
| Verlag | Karlsruher Institut für Technologie (KIT) |
| Art der Arbeit | Dissertation |
| Fakultät | Fakultät für Maschinenbau (MACH) |
| Institut | Institut für Technische Thermodynamik (ITT) |
| Prüfungsdaten | 06.03.2015 |
| Schlagwörter | Solid oxide fuel cell (SOFC), solid oxide electrolysis cell (SOEC), SOFC stacks, numerical modeling, proton-conducting |
| Referent/Betreuer | Maas, U. |