Eintrag weiter verarbeiten
Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach
Gespeichert in:
| Zeitschriftentitel: | Materials Science Forum |
|---|---|
| Personen und Körperschaften: | , , , , |
| In: | Materials Science Forum, 727-728, 2012, S. 769-774 |
| Format: | E-Article |
| Sprache: | Unbestimmt |
| veröffentlicht: |
Trans Tech Publications, Ltd.
|
| Schlagwörter: |
| author_facet |
Ávila, A. Poveda, J. Gómez, D. Hotza, D. Escobar, J. Ávila, A. Poveda, J. Gómez, D. Hotza, D. Escobar, J. |
|---|---|
| author |
Ávila, A. Poveda, J. Gómez, D. Hotza, D. Escobar, J. |
| spellingShingle |
Ávila, A. Poveda, J. Gómez, D. Hotza, D. Escobar, J. Materials Science Forum Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach Mechanical Engineering Mechanics of Materials Condensed Matter Physics General Materials Science |
| author_sort |
ávila, a. |
| spelling |
Ávila, A. Poveda, J. Gómez, D. Hotza, D. Escobar, J. 1662-9752 Trans Tech Publications, Ltd. Mechanical Engineering Mechanics of Materials Condensed Matter Physics General Materials Science http://dx.doi.org/10.4028/www.scientific.net/msf.727-728.769 <jats:p>Solid oxide fuel cells (SOFCs) have emerged as an efficient way to transform chemical energy into electrical energy. However, a major disadvantage of this technology is related to the high temperatures required for SOFC operation. In this way, new materials are necessary to maintain the electrical properties of the cell at intermediate temperatures. Based on these ideas, it is necessary to study both the structural variation of the cells components at different temperatures and their electrochemical behavior. In this work, a crystallographic characterization is presented, which was performed in a commercial SOFC cell using X-ray diffraction (XRD). An equivalent linear electrical model to predict SOFC losses is developed as well. Keywords: Solid oxide fuel cells (SOFCs); AC impedance; Electrochemical impedance spectroscopy (EIS); Equivalent circuit models.</jats:p> Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach Materials Science Forum |
| doi_str_mv |
10.4028/www.scientific.net/msf.727-728.769 |
| facet_avail |
Online |
| finc_class_facet |
Physik Technik |
| format |
ElectronicArticle |
| fullrecord |
blob:ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuNDAyOC93d3cuc2NpZW50aWZpYy5uZXQvbXNmLjcyNy03MjguNzY5 |
| id |
ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuNDAyOC93d3cuc2NpZW50aWZpYy5uZXQvbXNmLjcyNy03MjguNzY5 |
| institution |
DE-105 DE-14 DE-Ch1 DE-L229 DE-D275 DE-Bn3 DE-Brt1 DE-D161 DE-Gla1 DE-Zi4 DE-15 DE-Pl11 DE-Rs1 |
| imprint |
Trans Tech Publications, Ltd., 2012 |
| imprint_str_mv |
Trans Tech Publications, Ltd., 2012 |
| issn |
1662-9752 |
| issn_str_mv |
1662-9752 |
| language |
Undetermined |
| mega_collection |
Trans Tech Publications, Ltd. (CrossRef) |
| match_str |
avila2012characterizationofsofcsacrystallographicanalysisandfirststepstowardsanimpedancespectroscopyapproach |
| publishDateSort |
2012 |
| publisher |
Trans Tech Publications, Ltd. |
| recordtype |
ai |
| record_format |
ai |
| series |
Materials Science Forum |
| source_id |
49 |
| title |
Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach |
| title_unstemmed |
Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach |
| title_full |
Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach |
| title_fullStr |
Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach |
| title_full_unstemmed |
Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach |
| title_short |
Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach |
| title_sort |
characterization of sofcs: a crystallographic analysis and first steps towards an impedance spectroscopy approach |
| topic |
Mechanical Engineering Mechanics of Materials Condensed Matter Physics General Materials Science |
| url |
http://dx.doi.org/10.4028/www.scientific.net/msf.727-728.769 |
| publishDate |
2012 |
| physical |
769-774 |
| description |
<jats:p>Solid oxide fuel cells (SOFCs) have emerged as an efficient way to transform chemical energy into electrical energy. However, a major disadvantage of this technology is related to the high temperatures required for SOFC operation. In this way, new materials are necessary to maintain the electrical properties of the cell at intermediate temperatures. Based on these ideas, it is necessary to study both the structural variation of the cells components at different temperatures and their electrochemical behavior. In this work, a crystallographic characterization is presented, which was performed in a commercial SOFC cell using X-ray diffraction (XRD). An equivalent linear electrical model to predict SOFC losses is developed as well. Keywords: Solid oxide fuel cells (SOFCs); AC impedance; Electrochemical impedance spectroscopy (EIS); Equivalent circuit models.</jats:p> |
| container_start_page |
769 |
| container_title |
Materials Science Forum |
| container_volume |
727-728 |
| format_de105 |
Article, E-Article |
| format_de14 |
Article, E-Article |
| format_de15 |
Article, E-Article |
| format_de520 |
Article, E-Article |
| format_de540 |
Article, E-Article |
| format_dech1 |
Article, E-Article |
| format_ded117 |
Article, E-Article |
| format_degla1 |
E-Article |
| format_del152 |
Buch |
| format_del189 |
Article, E-Article |
| format_dezi4 |
Article |
| format_dezwi2 |
Article, E-Article |
| format_finc |
Article, E-Article |
| format_nrw |
Article, E-Article |
| _version_ |
1792325366572908548 |
| geogr_code |
not assigned |
| last_indexed |
2024-03-01T12:03:28.619Z |
| geogr_code_person |
not assigned |
| openURL |
url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fvufind.svn.sourceforge.net%3Agenerator&rft.title=Characterization+of+SOFCS%3A+A+Crystallographic+Analysis+and+First+Steps+towards+an+Impedance+Spectroscopy+Approach&rft.date=2012-08-01&genre=article&issn=1662-9752&volume=727-728&spage=769&epage=774&pages=769-774&jtitle=Materials+Science+Forum&atitle=Characterization+of+SOFCS%3A+A+Crystallographic+Analysis+and+First+Steps+towards+an+Impedance+Spectroscopy+Approach&aulast=Escobar&aufirst=J.&rft_id=info%3Adoi%2F10.4028%2Fwww.scientific.net%2Fmsf.727-728.769&rft.language%5B0%5D=und |
| SOLR | |
| _version_ | 1792325366572908548 |
| author | Ávila, A., Poveda, J., Gómez, D., Hotza, D., Escobar, J. |
| author_facet | Ávila, A., Poveda, J., Gómez, D., Hotza, D., Escobar, J., Ávila, A., Poveda, J., Gómez, D., Hotza, D., Escobar, J. |
| author_sort | ávila, a. |
| container_start_page | 769 |
| container_title | Materials Science Forum |
| container_volume | 727-728 |
| description | <jats:p>Solid oxide fuel cells (SOFCs) have emerged as an efficient way to transform chemical energy into electrical energy. However, a major disadvantage of this technology is related to the high temperatures required for SOFC operation. In this way, new materials are necessary to maintain the electrical properties of the cell at intermediate temperatures. Based on these ideas, it is necessary to study both the structural variation of the cells components at different temperatures and their electrochemical behavior. In this work, a crystallographic characterization is presented, which was performed in a commercial SOFC cell using X-ray diffraction (XRD). An equivalent linear electrical model to predict SOFC losses is developed as well. Keywords: Solid oxide fuel cells (SOFCs); AC impedance; Electrochemical impedance spectroscopy (EIS); Equivalent circuit models.</jats:p> |
| doi_str_mv | 10.4028/www.scientific.net/msf.727-728.769 |
| facet_avail | Online |
| finc_class_facet | Physik, Technik |
| format | ElectronicArticle |
| format_de105 | Article, E-Article |
| format_de14 | Article, E-Article |
| format_de15 | Article, E-Article |
| format_de520 | Article, E-Article |
| format_de540 | Article, E-Article |
| format_dech1 | Article, E-Article |
| format_ded117 | Article, E-Article |
| format_degla1 | E-Article |
| format_del152 | Buch |
| format_del189 | Article, E-Article |
| format_dezi4 | Article |
| format_dezwi2 | Article, E-Article |
| format_finc | Article, E-Article |
| format_nrw | Article, E-Article |
| geogr_code | not assigned |
| geogr_code_person | not assigned |
| id | ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuNDAyOC93d3cuc2NpZW50aWZpYy5uZXQvbXNmLjcyNy03MjguNzY5 |
| imprint | Trans Tech Publications, Ltd., 2012 |
| imprint_str_mv | Trans Tech Publications, Ltd., 2012 |
| institution | DE-105, DE-14, DE-Ch1, DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-D161, DE-Gla1, DE-Zi4, DE-15, DE-Pl11, DE-Rs1 |
| issn | 1662-9752 |
| issn_str_mv | 1662-9752 |
| language | Undetermined |
| last_indexed | 2024-03-01T12:03:28.619Z |
| match_str | avila2012characterizationofsofcsacrystallographicanalysisandfirststepstowardsanimpedancespectroscopyapproach |
| mega_collection | Trans Tech Publications, Ltd. (CrossRef) |
| physical | 769-774 |
| publishDate | 2012 |
| publishDateSort | 2012 |
| publisher | Trans Tech Publications, Ltd. |
| record_format | ai |
| recordtype | ai |
| series | Materials Science Forum |
| source_id | 49 |
| spelling | Ávila, A. Poveda, J. Gómez, D. Hotza, D. Escobar, J. 1662-9752 Trans Tech Publications, Ltd. Mechanical Engineering Mechanics of Materials Condensed Matter Physics General Materials Science http://dx.doi.org/10.4028/www.scientific.net/msf.727-728.769 <jats:p>Solid oxide fuel cells (SOFCs) have emerged as an efficient way to transform chemical energy into electrical energy. However, a major disadvantage of this technology is related to the high temperatures required for SOFC operation. In this way, new materials are necessary to maintain the electrical properties of the cell at intermediate temperatures. Based on these ideas, it is necessary to study both the structural variation of the cells components at different temperatures and their electrochemical behavior. In this work, a crystallographic characterization is presented, which was performed in a commercial SOFC cell using X-ray diffraction (XRD). An equivalent linear electrical model to predict SOFC losses is developed as well. Keywords: Solid oxide fuel cells (SOFCs); AC impedance; Electrochemical impedance spectroscopy (EIS); Equivalent circuit models.</jats:p> Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach Materials Science Forum |
| spellingShingle | Ávila, A., Poveda, J., Gómez, D., Hotza, D., Escobar, J., Materials Science Forum, Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach, Mechanical Engineering, Mechanics of Materials, Condensed Matter Physics, General Materials Science |
| title | Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach |
| title_full | Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach |
| title_fullStr | Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach |
| title_full_unstemmed | Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach |
| title_short | Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach |
| title_sort | characterization of sofcs: a crystallographic analysis and first steps towards an impedance spectroscopy approach |
| title_unstemmed | Characterization of SOFCS: A Crystallographic Analysis and First Steps towards an Impedance Spectroscopy Approach |
| topic | Mechanical Engineering, Mechanics of Materials, Condensed Matter Physics, General Materials Science |
| url | http://dx.doi.org/10.4028/www.scientific.net/msf.727-728.769 |