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Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-27932
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dc.contributor.authorMarmet, Philip-
dc.contributor.authorHolzer, Lorenz-
dc.contributor.authorHocker, Thomas-
dc.contributor.authorBoiger, Gernot K.-
dc.contributor.authorBausinger, Holger-
dc.contributor.authorMai, Andreas-
dc.contributor.authorFingerle, Mathias-
dc.contributor.authorReeb, Sarah-
dc.contributor.authorMichel, Dominik-
dc.contributor.authorBrader, Joseph M.-
dc.date.accessioned2023-05-26T09:24:03Z-
dc.date.available2023-05-26T09:24:03Z-
dc.date.issued2023-04-25-
dc.identifier.issn2753-1457de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/27932-
dc.description.abstractPerformance and durability of solid oxide cell (SOC) electrodes are closely linked to their microstructure properties. Thus, the comprehensive characterization of 3D microstructures e.g., obtained by FIB-SEM tomography is essential for SOC electrode optimization. Recent advances and trends call for a standardized and automated microstructure characterization. Advances in FIB-SEM tomography enable the acquisition of more samples, which are also more frequently shared within the research community due to evolving open science concepts. In addition, the emerging methods for Digital Materials Design (DMD) enable to create numerous virtual but realistic microstructure variations using stochastic microstructure modeling. In this publication, a standardized microstructure characterization tool for SOC electrodes is presented, which is implemented as a Python app for the GeoDict software-package. A large number of microstructure characteristics can be determined with this app, which are relevant for the performance of conventional electrodes like Ni-YSZ and for more recent MIEC-based electrodes. The long list of 3D characteristics that can be determined selectively includes morphological characteristics, interface properties and effective transport properties deduced from morphological predictions and from numerical simulations. The extensive possibilities of the standardized microstructure characterization tool are illustrated for a dataset of three LSTN-CGO anode microstructures reconstructed with FIB-SEM tomography and for a dataset of three virtual sphere-packing structures. The automated microstructure characterization is a key element to exploit the full potential of open science, Digital Materials Design (DMD) and artificial intelligence (AI) for the data-driven optimization of SOC electrodes by providing standardized high quality microstructure property data.de_CH
dc.language.isoende_CH
dc.publisherRoyal Society of Chemistryde_CH
dc.relation.ispartofEnergy Advancesde_CH
dc.rightshttp://creativecommons.org/licenses/by/3.0/de_CH
dc.subjectSolid Oxide Fuel Cell (SOFC)de_CH
dc.subjectStandardized microstructure characterizationde_CH
dc.subjectMicrostructure propertiesde_CH
dc.subjectDigital Materials Designde_CH
dc.subjectVirtual materials testingde_CH
dc.subjectGeoDictde_CH
dc.subjectTortuosityde_CH
dc.subjectEffective transport propertiesde_CH
dc.subject.ddc005: Computerprogrammierung, Programme und Datende_CH
dc.subject.ddc621.3: Elektro-, Kommunikations-, Steuerungs- und Regelungstechnikde_CH
dc.titleStandardized microstructure characterization of SOC electrodes as a key element for Digital Materials Designde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitute of Computational Physics (ICP)de_CH
dc.identifier.doi10.1039/D3YA00132Fde_CH
dc.identifier.doi10.21256/zhaw-27932-
zhaw.funding.euNode_CH
zhaw.issue7de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end1013de_CH
zhaw.pages.start980de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume2de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.webfeedMultiphysics Modelingde_CH
zhaw.funding.zhawVersatile oxide fuel cell microstructures employing WGS active titanate anode current collectors compatible to ferritic stainless steel interconnects (VOLTA)de_CH
zhaw.funding.zhawGeoCloud – Simulation Software for Cloud-based Digital Microstructure Design of New Fuel Cell Materialsde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
zhaw.relation.referenceshttps://doi.org/10.5281/zenodo.7741305de_CH
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Marmet, P., Holzer, L., Hocker, T., Boiger, G. K., Bausinger, H., Mai, A., Fingerle, M., Reeb, S., Michel, D., & Brader, J. M. (2023). Standardized microstructure characterization of SOC electrodes as a key element for Digital Materials Design. Energy Advances, 2(7), 980–1013. https://doi.org/10.1039/D3YA00132F
Marmet, P. et al. (2023) ‘Standardized microstructure characterization of SOC electrodes as a key element for Digital Materials Design’, Energy Advances, 2(7), pp. 980–1013. Available at: https://doi.org/10.1039/D3YA00132F.
P. Marmet et al., “Standardized microstructure characterization of SOC electrodes as a key element for Digital Materials Design,” Energy Advances, vol. 2, no. 7, pp. 980–1013, Apr. 2023, doi: 10.1039/D3YA00132F.
MARMET, Philip, Lorenz HOLZER, Thomas HOCKER, Gernot K. BOIGER, Holger BAUSINGER, Andreas MAI, Mathias FINGERLE, Sarah REEB, Dominik MICHEL und Joseph M. BRADER, 2023. Standardized microstructure characterization of SOC electrodes as a key element for Digital Materials Design. Energy Advances. 25 April 2023. Bd. 2, Nr. 7, S. 980–1013. DOI 10.1039/D3YA00132F
Marmet, Philip, Lorenz Holzer, Thomas Hocker, Gernot K. Boiger, Holger Bausinger, Andreas Mai, Mathias Fingerle, Sarah Reeb, Dominik Michel, and Joseph M. Brader. 2023. “Standardized Microstructure Characterization of SOC Electrodes as a Key Element for Digital Materials Design.” Energy Advances 2 (7): 980–1013. https://doi.org/10.1039/D3YA00132F.
Marmet, Philip, et al. “Standardized Microstructure Characterization of SOC Electrodes as a Key Element for Digital Materials Design.” Energy Advances, vol. 2, no. 7, Apr. 2023, pp. 980–1013, https://doi.org/10.1039/D3YA00132F.


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