Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Noh, Ho-Sung | - |
dc.contributor.author | Yoon, Kyung Joong | - |
dc.contributor.author | Kim, Byung-Kook | - |
dc.contributor.author | Je, Hae-June | - |
dc.contributor.author | Lee, Hae-Weon | - |
dc.contributor.author | Lee, Jong-Ho | - |
dc.contributor.author | Son, Ji-Won | - |
dc.date.accessioned | 2024-01-20T10:31:37Z | - |
dc.date.available | 2024-01-20T10:31:37Z | - |
dc.date.created | 2021-09-05 | - |
dc.date.issued | 2014-02-01 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.uri | https://pubs.kist.re.kr/handle/201004/127115 | - |
dc.description.abstract | Thin-film electrolytes and nanostructured electrodes are essential components for lowering the operation temperature of solid oxide fuel cells (SOFCs); however, reliably implementing thin-film electrolytes and nano-structure electrodes over a realistic SOFC platform, such as a porous anode-support, has been extremely difficult. If these components can be created reliably and reproducibly on porous substrates as anode supports, a more precise assessment of their impact on realistic SOFCs would be possible. In this work, structurally sound thin-film and nano-structured SOFC components consisting of a nanocomposite NiO-yttria-stabilized zirconia (YSZ) anode interlayer, a thin YSZ and gadolinia-doped ceria (GDC) bi-layer electrolyte, and a nano-structure lanthanum strontium cobaltite (LSC)-base cathode, are sequentially fabricated on a porous NiO-YSZ anode support using thin-film technology. Using an optimized cell testing setup makes possible a more exact investigation of the potential and challenges of thin-film electrolyte and nanostructured electrode-based anode-supported SOFCs. Peak power densities obtained at 500 degrees C surpass 500 mW cm(-2), which is an unprecedented low-temperature performance for the YSZ-based anode-supported SOFC. It is found that this critical, low-temperature performance for the anode-supported SOFC depends more on the electrode performance than the resistance of the thin-film electrolyte during lower temperature operation. (C) 2013 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | PULSED-LASER DEPOSITION | - |
dc.subject | PERFORMANCE | - |
dc.subject | SOFC | - |
dc.subject | MEMBRANES | - |
dc.subject | MICROSTRUCTURE | - |
dc.subject | TEMPERATURE | - |
dc.subject | FABRICATION | - |
dc.subject | CATHODES | - |
dc.subject | COMPOSITE | - |
dc.subject | DIFFUSION | - |
dc.title | The potential and challenges of thin-film electrolyte and nanostructured electrode for yttria-stabilized zirconia-base anode-supported solid oxide fuel cells | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jpowsour.2013.08.072 | - |
dc.description.journalClass | 1 | - |
dc.identifier.bibliographicCitation | JOURNAL OF POWER SOURCES, v.247, pp.105 - 111 | - |
dc.citation.title | JOURNAL OF POWER SOURCES | - |
dc.citation.volume | 247 | - |
dc.citation.startPage | 105 | - |
dc.citation.endPage | 111 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.identifier.wosid | 000328177000014 | - |
dc.identifier.scopusid | 2-s2.0-84884549429 | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | PULSED-LASER DEPOSITION | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | SOFC | - |
dc.subject.keywordPlus | MEMBRANES | - |
dc.subject.keywordPlus | MICROSTRUCTURE | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | CATHODES | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | DIFFUSION | - |
dc.subject.keywordAuthor | Solid oxide fuel cell | - |
dc.subject.keywordAuthor | Thin-film electrolyte | - |
dc.subject.keywordAuthor | Nanostructure electrode | - |
dc.subject.keywordAuthor | Pulsed-laser deposition | - |
dc.subject.keywordAuthor | Anode support | - |
dc.subject.keywordAuthor | Low-temperature performance | - |
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