Microstructural Characterisation, Modelling and Simulation of Solid Oxide Fuel Cell Cathodes
Abstract
This work deals with microstructural characterisation, modelling and simulation of SOFC electrodes with the goal of optimizing the electrode microstructures. Methods for a detailed electrode analysis based on focused ion beam (FIB) tomography are presented. A 3D FEM model able to perform simulations of LSCF cathodes based on 3D tomography data is shown. A model generating realistic, yet synthetic microstructures is presented that enables the optimization of microstructural characteristics.
Keywords
Tomographie; Solid Oxide Fuel Cell; 3D Reconstruction; 3D Rekonstruktion; Microstructure Modelling; Microstructural Characterisation; focused ion beam (FIB) tomography; Mikrostrukturelle Charakterisierung; Hochtemperatur-Brennstoffzelle; MikrostrukturmodellierungISBN
9783731506256Publisher
KIT Scientific PublishingPublisher website
http://www.ksp.kit.edu/Publication date and place
2017Series
Schriften des Instituts für Angewandte Materialien - Werkstoffe der Elektrotechnik, Karlsruher Institut für Technologie / Institut für Angewandte Materialien - Werkstoffe der Elektrotechnik,Classification
Technology: general issues