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Comprehensive Simple Model on Solid Oxide Fuel Cells
Joint Authors
Prieto-García, Julio O.
Peralta-Suárez, Luis M.
Casas-Ledón, Yannay
Arteaga-Pérez, Luis E.
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-07-15
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
The mathematical, multiphysic, multidimensional, and electrochemical modelation of a high temperature solid oxide fuel cell system (planar electrolyte-supported configuration) is discussed in the present paper.
The mass transport within the cell is studied using the Stefan-Maxwel model, and the momentum balance is solved by means of Navier-Stokes and Brinkman equations, respectively.
On the other hand, the energy balance includes the generation term coupled with the convection and conduction equations.
It was demonstrated that the diffusion resistances play an important role in the cell performance, and the oxidant concentration is enough high to work at fuel utilization coefficient of 0.8.
The current density suffers a reduction (10 A/m2 to 1.5∗10−3 A/m2) due to the variation of reactants concentration at the cell outlet and the diffusive flux resistances.
The developed models can be used to further analyses and to study a solid oxide fuel cell working with other fuels but hydrogen.
American Psychological Association (APA)
Arteaga-Pérez, Luis E.& Peralta-Suárez, Luis M.& Casas-Ledón, Yannay& Prieto-García, Julio O.. 2012. Comprehensive Simple Model on Solid Oxide Fuel Cells. ISRN Chemical Engineering،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-492326
Modern Language Association (MLA)
Arteaga-Pérez, Luis E.…[et al.]. Comprehensive Simple Model on Solid Oxide Fuel Cells. ISRN Chemical Engineering No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-492326
American Medical Association (AMA)
Arteaga-Pérez, Luis E.& Peralta-Suárez, Luis M.& Casas-Ledón, Yannay& Prieto-García, Julio O.. Comprehensive Simple Model on Solid Oxide Fuel Cells. ISRN Chemical Engineering. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-492326
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-492326