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Microstructural Characterisation, Modelling and Simulation of Solid Oxide Fuel Cell Cathodes

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...

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Wedi'i Gadw mewn:
Prif Awdur: Joos, Jochen
Fformat: Online
Iaith:Saesneg
Cyhoeddwyd: KIT Scientific Publishing 2021
Pynciau:
T1-995
Tomographie
Solid Oxide Fuel Cell
3D Reconstruction
3D Rekonstruktion
Microstructure Modelling
Microstructural Characterisation
focused ion beam (FIB) tomography
Mikrostrukturelle Charakterisierung
Hochtemperatur-Brennstoffzelle
Mikrostrukturmodellierung
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
Mynediad Ar-lein:34396
Tagiau: Ychwanegu Tag
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Crynodeb: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.

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