Academic Journal
Multiscale modeling for reversible solid oxide cell operation
| العنوان: | Multiscale modeling for reversible solid oxide cell operation |
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| المؤلفون: | Bianchi F. R., Baldinelli A., Barelli L., Cinti G., Audasso E., Bosio B. |
| المساهمون: | Bianchi, F. R., Baldinelli, A., Barelli, L., Cinti, G., Audasso, E., Bosio, B. |
| بيانات النشر: | MDPI AG ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND |
| سنة النشر: | 2020 |
| المجموعة: | Università degli Studi di Genova: CINECA IRIS |
| مصطلحات موضوعية: | Aspen Plus simulation, Experimental validation, Multiscale modeling, Reversible cell, SOLID oxide cell |
| الوصف: | 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. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | STAMPA |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/wos/WOS:000586570300001; volume:13; firstpage:5058; lastpage:5073; numberofpages:16; journal:ENERGIES; https://hdl.handle.net/11567/1049496; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85092438371 |
| DOI: | 10.3390/en13195058 |
| الاتاحة: | https://hdl.handle.net/11567/1049496 https://doi.org/10.3390/en13195058 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.4348276B |
| قاعدة البيانات: | BASE |
| DOI: | 10.3390/en13195058 |
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