Electrochemical performance of YSZ coupled Ba_(0.5)Sr_(0.5)Fe_(0.9)Cu_(0.1)O_(3-δ) electrode at intermediate temperature
Abstract. Synthesis of electrolyte 8% Y2O3 Stabilized Zirconia (YSZ) and characterization of electrical conductivity with BSFC Ba0.5Sr0.5Fe0.9Cu0.1O3-δ (BSFC) electrode have been conducted. YSZ and BSFC were synthesized using sol-gel self-combustion. YSZ powder was calcined at 700℃ for 2 hours, then...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2024 |
| País: | México |
| Institución: | UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO |
| Repositorio: | Journal of Applied Research and Technology |
| Idioma: | inglés |
| OAI Identifier: | oai:ojs2.localhost:article/2331 |
| Acceso en línea: | https://jart.icat.unam.mx/index.php/jart/article/view/2331 |
| Access Level: | acceso abierto |
| Palabra clave: | Cole-Cole plot Debye relaxation electrolyte YSZ electrode impedance |
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Electrochemical performance of YSZ coupled Ba_(0.5)Sr_(0.5)Fe_(0.9)Cu_(0.1)O_(3-δ) electrode at intermediate temperatureSetiyono, S.Fitriana, F.Baqiya, M. A.Suasmoro, S.Cole-Cole plotDebye relaxation electrolyte YSZelectrodeimpedanceAbstract. Synthesis of electrolyte 8% Y2O3 Stabilized Zirconia (YSZ) and characterization of electrical conductivity with BSFC Ba0.5Sr0.5Fe0.9Cu0.1O3-δ (BSFC) electrode have been conducted. YSZ and BSFC were synthesized using sol-gel self-combustion. YSZ powder was calcined at 700℃ for 2 hours, then pressed into a disk and sintered at 1550 ⁰C for 6 hours. While BSFC powder was calcined at 850 ℃ for 6 hours and sintered at 1100 ⁰C for 6 hours. X-ray diffraction (XRD) analysis shows that calcined powder of both YSZ and BSFC has cubic structure possessing space group (Fm-3m) and (Pm-3m), respectively. The lattice parameter of the YSZ a = 5.17 Å and the crystallite size Φ ≈ 11 nm were evaluated using the Debye-Scherer equation. A scanning electron microscope (SEM) shows that BSFC can adhere well to the surface of YSZ. The electrical behavior of the YSZ and half-cell BSFC||YSZ||BSFC measured at 150- 850 ⁰C shows the resistivity decreased with increasing temperature. The resistivity of BSFC||YSZ||BSFC is lower than YSZ due to the influence of BSFC. Cathode material BSFC is suitable for YSZ electrolytes.Universidad Nacional Autónoma de México2024-06-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed Articleapplication/pdfhttps://jart.icat.unam.mx/index.php/jart/article/view/233110.22201/icat.24486736e.2024.22.3.2331Journal of Applied Research and Technology; Vol. 22 No. 3 (2024); 410-418Journal of Applied Research and Technology; Vol. 22 Núm. 3 (2024); 410-4182448-67361665-6423reponame:Journal of Applied Research and Technologyinstname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICOinstacron:UNAMenghttps://jart.icat.unam.mx/index.php/jart/article/view/2331/1115Copyright (c) 2024 Universidad Nacional Autónoma de Méxicohttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessoai:ojs2.localhost:article/23312024-08-16T17:54:21Z |
| dc.title.none.fl_str_mv |
Electrochemical performance of YSZ coupled Ba_(0.5)Sr_(0.5)Fe_(0.9)Cu_(0.1)O_(3-δ) electrode at intermediate temperature |
| title |
Electrochemical performance of YSZ coupled Ba_(0.5)Sr_(0.5)Fe_(0.9)Cu_(0.1)O_(3-δ) electrode at intermediate temperature |
| spellingShingle |
Electrochemical performance of YSZ coupled Ba_(0.5)Sr_(0.5)Fe_(0.9)Cu_(0.1)O_(3-δ) electrode at intermediate temperature Setiyono, S. Cole-Cole plot Debye relaxation electrolyte YSZ electrode impedance |
| title_short |
Electrochemical performance of YSZ coupled Ba_(0.5)Sr_(0.5)Fe_(0.9)Cu_(0.1)O_(3-δ) electrode at intermediate temperature |
| title_full |
Electrochemical performance of YSZ coupled Ba_(0.5)Sr_(0.5)Fe_(0.9)Cu_(0.1)O_(3-δ) electrode at intermediate temperature |
| title_fullStr |
Electrochemical performance of YSZ coupled Ba_(0.5)Sr_(0.5)Fe_(0.9)Cu_(0.1)O_(3-δ) electrode at intermediate temperature |
| title_full_unstemmed |
Electrochemical performance of YSZ coupled Ba_(0.5)Sr_(0.5)Fe_(0.9)Cu_(0.1)O_(3-δ) electrode at intermediate temperature |
| title_sort |
Electrochemical performance of YSZ coupled Ba_(0.5)Sr_(0.5)Fe_(0.9)Cu_(0.1)O_(3-δ) electrode at intermediate temperature |
| dc.creator.none.fl_str_mv |
Setiyono, S. Fitriana, F. Baqiya, M. A. Suasmoro, S. |
| author |
Setiyono, S. |
| author_facet |
Setiyono, S. Fitriana, F. Baqiya, M. A. Suasmoro, S. |
| author_role |
author |
| author2 |
Fitriana, F. Baqiya, M. A. Suasmoro, S. |
| author2_role |
author author author |
| dc.subject.none.fl_str_mv |
Cole-Cole plot Debye relaxation electrolyte YSZ electrode impedance |
| topic |
Cole-Cole plot Debye relaxation electrolyte YSZ electrode impedance |
| description |
Abstract. Synthesis of electrolyte 8% Y2O3 Stabilized Zirconia (YSZ) and characterization of electrical conductivity with BSFC Ba0.5Sr0.5Fe0.9Cu0.1O3-δ (BSFC) electrode have been conducted. YSZ and BSFC were synthesized using sol-gel self-combustion. YSZ powder was calcined at 700℃ for 2 hours, then pressed into a disk and sintered at 1550 ⁰C for 6 hours. While BSFC powder was calcined at 850 ℃ for 6 hours and sintered at 1100 ⁰C for 6 hours. X-ray diffraction (XRD) analysis shows that calcined powder of both YSZ and BSFC has cubic structure possessing space group (Fm-3m) and (Pm-3m), respectively. The lattice parameter of the YSZ a = 5.17 Å and the crystallite size Φ ≈ 11 nm were evaluated using the Debye-Scherer equation. A scanning electron microscope (SEM) shows that BSFC can adhere well to the surface of YSZ. The electrical behavior of the YSZ and half-cell BSFC||YSZ||BSFC measured at 150- 850 ⁰C shows the resistivity decreased with increasing temperature. The resistivity of BSFC||YSZ||BSFC is lower than YSZ due to the influence of BSFC. Cathode material BSFC is suitable for YSZ electrolytes. |
| publishDate |
2024 |
| dc.date.none.fl_str_mv |
2024-06-28 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://jart.icat.unam.mx/index.php/jart/article/view/2331 10.22201/icat.24486736e.2024.22.3.2331 |
| url |
https://jart.icat.unam.mx/index.php/jart/article/view/2331 |
| identifier_str_mv |
10.22201/icat.24486736e.2024.22.3.2331 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://jart.icat.unam.mx/index.php/jart/article/view/2331/1115 |
| dc.rights.none.fl_str_mv |
Copyright (c) 2024 Universidad Nacional Autónoma de México http://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Copyright (c) 2024 Universidad Nacional Autónoma de México http://creativecommons.org/licenses/by-nc-nd/4.0 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Autónoma de México |
| publisher.none.fl_str_mv |
Universidad Nacional Autónoma de México |
| dc.source.none.fl_str_mv |
Journal of Applied Research and Technology; Vol. 22 No. 3 (2024); 410-418 Journal of Applied Research and Technology; Vol. 22 Núm. 3 (2024); 410-418 2448-6736 1665-6423 reponame:Journal of Applied Research and Technology instname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO instacron:UNAM |
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UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO |
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UNAM |
| institution |
UNAM |
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Journal of Applied Research and Technology |
| collection |
Journal of Applied Research and Technology |
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15,81155 |