Ni-YSZ-supported tubular solid oxide fuel cells with GDC interlayer between YSZ electrolyte and LSCF cathode
DC Field | Value | Language |
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dc.contributor.author | Park, Seung-Young | - |
dc.contributor.author | Ahn, Jee Hyun | - |
dc.contributor.author | Jeong, Chang-Woo | - |
dc.contributor.author | Na, Chan Woong | - |
dc.contributor.author | Song, Rak-Hyun | - |
dc.contributor.author | Lee, Jong-Heun | - |
dc.date.accessioned | 2021-09-05T06:09:18Z | - |
dc.date.available | 2021-09-05T06:09:18Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-08-13 | - |
dc.identifier.issn | 0360-3199 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/97687 | - |
dc.description.abstract | Highly sinterable gadolinia doped ceria (GDC) powders are prepared by carbonate coprecipitation and applied to the GDC interlayer in Ni-YSZ (yttria stabilized zirconia)-supported tubular solid oxide fuel cell in order to prevent the reaction between YSZ electrolyte and LSCF (La0.6Sr0.4Co0.2Fe0.8O3-delta) cathode materials. The formation of highly resistive phase at the YSZ/LSCF interface was effectively blocked by the low-temperature densification of GDC interlayer using carbonate-derived active GDC powders and the suppression of Sr diffusion toward YSZ electrolyte via GDC interlayer by tuning the heat-treatment temperature for cathode fabrication. The power density of the cell with the configuration of Ni-YSZ/YSZ/GDC/LSCF-GDC/LSCF was as high as 906 mW cm(-2), which was 2.0 times higher than that (455 mW cm(-2)) of the cell with the configuration of Ni-YSZ/ YSZ/LSM(La0.8Sr0.2MnO3-delta)-YSZ/LSM at 750 degrees C. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | DOPED CERIA INTERLAYER | - |
dc.subject | STABILIZED ZIRCONIA ELECTROLYTE | - |
dc.subject | REACTIVE CE0.8RE0.2O1.9 RE | - |
dc.subject | PEROVSKITE-TYPE OXIDES | - |
dc.subject | INTERMEDIATE-TEMPERATURE | - |
dc.subject | CARBONATE COPRECIPITATION | - |
dc.subject | YB POWDERS | - |
dc.subject | PERFORMANCE | - |
dc.subject | LA | - |
dc.subject | CONDUCTIVITY | - |
dc.title | Ni-YSZ-supported tubular solid oxide fuel cells with GDC interlayer between YSZ electrolyte and LSCF cathode | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Jong-Heun | - |
dc.identifier.doi | 10.1016/j.ijhydene.2014.06.103 | - |
dc.identifier.scopusid | 2-s2.0-84905656384 | - |
dc.identifier.wosid | 000340689900053 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.39, no.24, pp.12894 - 12903 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.citation.title | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.citation.volume | 39 | - |
dc.citation.number | 24 | - |
dc.citation.startPage | 12894 | - |
dc.citation.endPage | 12903 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.subject.keywordPlus | DOPED CERIA INTERLAYER | - |
dc.subject.keywordPlus | STABILIZED ZIRCONIA ELECTROLYTE | - |
dc.subject.keywordPlus | REACTIVE CE0.8RE0.2O1.9 RE | - |
dc.subject.keywordPlus | PEROVSKITE-TYPE OXIDES | - |
dc.subject.keywordPlus | INTERMEDIATE-TEMPERATURE | - |
dc.subject.keywordPlus | CARBONATE COPRECIPITATION | - |
dc.subject.keywordPlus | YB POWDERS | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | LA | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
dc.subject.keywordAuthor | Gadolinia doped ceria | - |
dc.subject.keywordAuthor | GDC interlayer | - |
dc.subject.keywordAuthor | Carbonate coprecipitation | - |
dc.subject.keywordAuthor | Tubular solid oxide fuel cell | - |
dc.subject.keywordAuthor | Yttria stabilized zirconia | - |
dc.subject.keywordAuthor | La0.6Sr0.4Co0.2Fe0.8O3-delta | - |
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