Thermally stable current-collecting silver grid coated with ceramic-capping layer for low-temperature solid oxide fuel cells
DC Field | Value | Language |
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dc.contributor.author | Hong, Soonwook | - |
dc.contributor.author | Lim, Yonghyun | - |
dc.contributor.author | Prinz, Fritz B. | - |
dc.contributor.author | Kim, Young-Beom | - |
dc.date.accessioned | 2021-08-02T12:29:59Z | - |
dc.date.available | 2021-08-02T12:29:59Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2018-12 | - |
dc.identifier.issn | 0272-8842 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/15265 | - |
dc.description.abstract | In an effort to decrease the operating temperature of solid oxide fuel cells (SOFCs), nano-porous thin Pt layers have been used as a cathode material with catalytic activity. Because of porous and thin characteristic of the Pt cathode, however, a large cathode area results in a significant performance deterioration because of the increased sheet resistance of the Pt cathode. In this study, we developed a Ag-patterned grid as a current-collecting layer and a samaria-doped ceria (SDC) oxide-capping layer on the porous Pt cathode to decrease sheet resistance and enhance electrochemical performance. Enhanced electron transportation and thermo-stable behavior of fabricated fuel cells indicated three-fold enhanced peak power density and more than two-fold thermomechanical stability, as per scanning electron microscopy (SEM) and electrochemical analysis results. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Thermally stable current-collecting silver grid coated with ceramic-capping layer for low-temperature solid oxide fuel cells | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young-Beom | - |
dc.identifier.doi | 10.1016/j.ceramint.2018.08.340 | - |
dc.identifier.scopusid | 2-s2.0-85052963050 | - |
dc.identifier.wosid | 000452345500022 | - |
dc.identifier.bibliographicCitation | CERAMICS INTERNATIONAL, v.44, no.18, pp.22212 - 22218 | - |
dc.relation.isPartOf | CERAMICS INTERNATIONAL | - |
dc.citation.title | CERAMICS INTERNATIONAL | - |
dc.citation.volume | 44 | - |
dc.citation.number | 18 | - |
dc.citation.startPage | 22212 | - |
dc.citation.endPage | 22218 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.subject.keywordPlus | YTTRIA-STABILIZED ZIRCONIA | - |
dc.subject.keywordPlus | GADOLINIA-DOPED CERIA | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | ELECTROLYTE | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.subject.keywordPlus | SOFC | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | PLATINUM | - |
dc.subject.keywordPlus | CATHODES | - |
dc.subject.keywordAuthor | Thermal barrier coating | - |
dc.subject.keywordAuthor | Samaria-doped ceria (SDC) | - |
dc.subject.keywordAuthor | Oxide-capping layer | - |
dc.subject.keywordAuthor | Silver current collector | - |
dc.subject.keywordAuthor | Low-temperature solid oxide fuel cells | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S027288421832426X?via%3Dihub | - |
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