LAPSE:2023.26689
Published Article
LAPSE:2023.26689
Multiscale Modeling for Reversible Solid Oxide Cell Operation
April 3, 2023
Solid Oxide Cells (SOCs) can work efficiently in reversible operation, allowing the energy storage as hydrogen in power to gas application and providing requested electricity in gas to power application. They can easily switch from fuel cell to electrolyzer mode in order to guarantee the production of electricity, heat or directly hydrogen as fuel depending on energy demand and utilization. The proposed modeling is able to calculate effectively SOC performance in both operating modes, basing on the same electrochemical equations and system parameters, just setting the current density direction. The identified kinetic core is implemented in different simulation tools as a function of the scale under study. When the analysis mainly focuses on the kinetics affecting the global performance of small-sized single cells, a 0D code written in Fortran and then executed in Aspen Plus is used. When larger-scale single or stacked cells are considered and local maps of the main physicochemical properties on the cell plane are of interest, a detailed in-home 2D Fortran code is carried out. The presented modeling is validated on experimental data collected on laboratory SOCs of different scales and electrode materials, showing a good agreement between calculated and measured values and so confirming its applicability for multiscale approach studies.
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Keywords
Aspen Plus simulation, experimental validation, Multiscale Modelling, reversible cell, SOLID oxide cell
Subject
Suggested Citation
Bianchi FR, Baldinelli A, Barelli L, Cinti G, Audasso E, Bosio B. Multiscale Modeling for Reversible Solid Oxide Cell Operation. (2023). LAPSE:2023.26689
Author Affiliations
Bianchi FR: Department of Civil, Chemical and Environmental Engineering, University of Genova, Via Opera Pia 15, 16145 Genova, Italy
Baldinelli A: Department of Engineering, University of Perugia, Via Duranti 93, 06125 Perugia, Italy [ORCID]
Barelli L: Department of Engineering, University of Perugia, Via Duranti 93, 06125 Perugia, Italy [ORCID]
Cinti G: Department of Engineering, University of Perugia, Via Duranti 93, 06125 Perugia, Italy [ORCID]
Audasso E: Department of Civil, Chemical and Environmental Engineering, University of Genova, Via Opera Pia 15, 16145 Genova, Italy [ORCID]
Bosio B: Department of Civil, Chemical and Environmental Engineering, University of Genova, Via Opera Pia 15, 16145 Genova, Italy
Baldinelli A: Department of Engineering, University of Perugia, Via Duranti 93, 06125 Perugia, Italy [ORCID]
Barelli L: Department of Engineering, University of Perugia, Via Duranti 93, 06125 Perugia, Italy [ORCID]
Cinti G: Department of Engineering, University of Perugia, Via Duranti 93, 06125 Perugia, Italy [ORCID]
Audasso E: Department of Civil, Chemical and Environmental Engineering, University of Genova, Via Opera Pia 15, 16145 Genova, Italy [ORCID]
Bosio B: Department of Civil, Chemical and Environmental Engineering, University of Genova, Via Opera Pia 15, 16145 Genova, Italy
Journal Name
Energies
Volume
13
Issue
19
Article Number
E5058
Year
2020
Publication Date
2020-09-25
Published Version
ISSN
1996-1073
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Original Submission
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PII: en13195058, Publication Type: Journal Article
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LAPSE:2023.26689
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doi:10.3390/en13195058
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[v1] (Original Submission)
Apr 3, 2023
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Apr 3, 2023
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