This work presents a numerical FEM framework, capable of predicting SOFC performance under technically relevant, planar stack contacting conditions. A high level of confidence in the model predictions is supplied by using exclusively experimentally determined material/kinetic parameters and by a comprehensive validation. The presented model aids SOFC stack development by pre-evaluating possible material choices and design combinations for cells/interconnectors without any experimental effort.
This work presents a numerical FEM framework, capable of predicting SOFC performance under technically relevant, planar stack contacting conditions. A high level of confidence in the model predictions is supplied by using exclusively experimentally determined material/kinetic parameters and by a comprehensive validation. The presented model aids SOFC stack development by pre-evaluating possible material choices and design combinations for cells/interconnectors without any experimental effort.
Helge Ingolf Geisler
Hochtemperatur Festoxid-Brennstoffzelle (SOFC) mischleitende (MIEC) Kathode Finite Elemente Methode (FEM) Simulation Solid Oxide Fuel Cell (SOFC) anodengestützte Zelle (ASC) anode supported cell (ASC) mixed-ionic-electronic conductive (MIEC) cathode Finite Element Method (FEM) simulation