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DC Field | Value | Language |
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dc.citation.endPage | 6215 | - |
dc.citation.number | 18 | - |
dc.citation.startPage | 6207 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.citation.volume | 40 | - |
dc.contributor.author | Mushtaq, Usman | - |
dc.contributor.author | Kim, Dae-Wi | - |
dc.contributor.author | Yun, Ui-Jin | - |
dc.contributor.author | Lee, Jong-Won | - |
dc.contributor.author | Lee, Seung-Bok | - |
dc.contributor.author | Park, Seok-Joo | - |
dc.contributor.author | Song, Rak-Hyun | - |
dc.contributor.author | Kim, Guntae | - |
dc.contributor.author | Lim, Tak-Hyoung | - |
dc.date.accessioned | 2023-12-22T01:15:59Z | - |
dc.date.available | 2023-12-22T01:15:59Z | - |
dc.date.created | 2015-04-24 | - |
dc.date.issued | 2015-05 | - |
dc.description.abstract | A flat tubular segmented in series (SIS)-SOFC was fabricated with variable cathode thicknesses and the performance characteristics were analyzed. Vacuum slurry dip coating and screen printing technique were employed to coat the NiO-Ce1ScSZ10 anode, Ce1ScSZ10 electrolyte, and La0.6Sr0.4Co0.2Fe0.8 cathode on the extruded 3YSZ ceramic support. A sub module consisting of 5-cell with a total active electrode area of 4cm2 was interconnected in series using Ag-glass composite. Electrochemical performance analysis was conducted between 600 and 800°C using 300CC/min. 3vol.% humidified hydrogen fuel and 1500CC/min. air as oxidant. The results obtained from electrochemical impedance spectroscopy and current-voltage polarization curves revealed a 57μm thick cathode layer as the optimum thickness. An application of LSCo as the cathode current collector on the surface of the cathode enhanced the performance by approximately 30% at 750°C. © 2015 Hydrogen Energy Publications, LLC | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.40, no.18, pp.6207 - 6215 | - |
dc.identifier.doi | 10.1016/j.ijhydene.2015.03.040 | - |
dc.identifier.issn | 0360-3199 | - |
dc.identifier.scopusid | 2-s2.0-84934439341 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/11363 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0360319915006138 | - |
dc.identifier.wosid | 000354154300023 | - |
dc.language | 영어 | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Effect of cathode geometry on the electrochemical performance of flat tubular segmented-in-series(SIS) solid oxide fuel cell | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Electrochemistry; Energy & Fuels | - |
dc.relation.journalResearchArea | Chemistry; Electrochemistry; Energy & Fuels | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | SIS SOFC | - |
dc.subject.keywordAuthor | Flat tubular | - |
dc.subject.keywordAuthor | Cathode geometry | - |
dc.subject.keywordAuthor | Cathode polarization | - |
dc.subject.keywordAuthor | Electrochemical performance | - |
dc.subject.keywordPlus | OPERATING CHARACTERISTICS | - |
dc.subject.keywordPlus | SOFC STACK | - |
dc.subject.keywordPlus | UNIT CELLS | - |
dc.subject.keywordPlus | ANODE | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | PROPERTY | - |
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