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Continuum scale modelling and complementary experimentation of solid oxide cells

Beale, S. B.; Andersson, M.; Boigues-Muñoz, C.; Frandsen, H. L.; Lin, Z.; McPhail, S. J.; Ni, M.; Sundén, B.; Weber, Andre ORCID iD icon 1; Weber, A. Z.
1 Karlsruher Institut für Technologie (KIT)

Abstract:

Solid oxide cells are an exciting technology for energy conversion. Fuel cells, based on solid oxide technology, convert hydrogen or hydrogen-rich fuels into electrical energy, with potential applications in stationary power generation. Conversely, solid oxide electrolysers convert electricity into chemical energy, thereby offering the potential to store energy from transient resources, such as wind turbines and other renewable technologies. For solid oxide cells to displace conventional energy conversion devices in the marketplace, reliability must be improved, product lifecycles extended, and unit costs reduced. Mathematical models can provide qualitative and quantitative insight into physical phenomena and performance, over a range of length and time scales. The purpose of this paper is to provide the reader with a summary of the state-of-the art of solid oxide cell models. These range from: simple methods based on lumped parameters with little or no kinetics to detailed, time-dependent, three-dimensional solutions for electric field potentials, complex chemical kinetics and fully-comprehensive equations of motion based on effective transport properties. ... mehr


Verlagsausgabe §
DOI: 10.5445/IR/1000131658
Veröffentlicht am 23.04.2021
Originalveröffentlichung
DOI: 10.1016/j.pecs.2020.100902
Scopus
Zitationen: 69
Web of Science
Zitationen: 61
Dimensions
Zitationen: 75
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Angewandte Materialien – Elektrochemische Technologien (IAM-ET1)
Publikationstyp Zeitschriftenaufsatz
Publikationsmonat/-jahr 07.2021
Sprache Englisch
Identifikator ISSN: 0360-1285, 1873-216X
KITopen-ID: 1000131658
Erschienen in Progress in Energy and Combustion Science
Verlag Elsevier
Band 85
Seiten Art.-Nr.: 100902
Vorab online veröffentlicht am 13.04.2021
Schlagwörter Solid oxide fuel cells; Solid oxide electrolysers; Mathematical modelling
Nachgewiesen in Scopus
Web of Science
Dimensions
Globale Ziele für nachhaltige Entwicklung Ziel 7 – Bezahlbare und saubere Energie
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