Effect of secondary metal catalysts on butane internal steam reforming operation of thin-film solid oxide fuel cells at 500-600 degrees C
DC Field | Value | Language |
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dc.contributor.author | Thieu, Cam-Anh | - |
dc.contributor.author | Yang, Sungeun | - |
dc.contributor.author | Ji, Ho-Il | - |
dc.contributor.author | Kim, Hyoungchul | - |
dc.contributor.author | Yoon, Kyung Joong | - |
dc.contributor.author | Lee, Jong-Ho | - |
dc.contributor.author | Son, Ji-Won | - |
dc.date.accessioned | 2021-08-31T04:42:44Z | - |
dc.date.available | 2021-08-31T04:42:44Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2020-04 | - |
dc.identifier.issn | 0926-3373 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/56735 | - |
dc.description.abstract | Pd, Ru, and Cu secondary catalysts were incorporated into the nickel-yttria-stabilized zirconia nanostructured-anode functional layer (nano-AFL) of solid oxide fuel cells (SOFCs) by a combination of pulsed-laser-deposition and sputtering. The activity of these catalysts for direct internal steam reforming (DISR) of n-butane at the SOFC unit cell level were investigated at low temperatures (500-600 degrees C) by comparing the electrochemical performance among the Ref-cell (the cell without catalyst at the nano-AFL) and Pd-, Ru-, and Cu-cell (the cells with Pd-, Ru- and Cu- incorporated at the nano-AFL). The steam-to-carbon ratio (SCR) and the operating temperature were varied and the effect on DISR of n-butane in the Ref-, Pd-, Ru-, and Cu-cell were systematically studied. Secondary catalyst incorporation appears to enhance the electrochemical reaction and thermochemical reactions, such as steam reforming and water-gas-shift reactions, which results in the cell performance improvement at all tested conditions in comparison with that of the Ref-cell. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.subject | NI CATALYSTS | - |
dc.subject | DIRECT OXIDATION | - |
dc.subject | TEMPERATURE | - |
dc.subject | ANODE | - |
dc.subject | PERFORMANCE | - |
dc.subject | METHANE | - |
dc.subject | SOFC | - |
dc.subject | ELECTROLYTE | - |
dc.subject | DEPOSITION | - |
dc.subject | CHALLENGES | - |
dc.title | Effect of secondary metal catalysts on butane internal steam reforming operation of thin-film solid oxide fuel cells at 500-600 degrees C | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Son, Ji-Won | - |
dc.identifier.doi | 10.1016/j.apcatb.2019.118349 | - |
dc.identifier.scopusid | 2-s2.0-85076206475 | - |
dc.identifier.wosid | 000510526000061 | - |
dc.identifier.bibliographicCitation | APPLIED CATALYSIS B-ENVIRONMENTAL, v.263 | - |
dc.relation.isPartOf | APPLIED CATALYSIS B-ENVIRONMENTAL | - |
dc.citation.title | APPLIED CATALYSIS B-ENVIRONMENTAL | - |
dc.citation.volume | 263 | - |
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 | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | NI CATALYSTS | - |
dc.subject.keywordPlus | DIRECT OXIDATION | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | ANODE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | METHANE | - |
dc.subject.keywordPlus | SOFC | - |
dc.subject.keywordPlus | ELECTROLYTE | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.subject.keywordPlus | CHALLENGES | - |
dc.subject.keywordAuthor | Multiscale-architectured thin-film-based solid oxide fuel cells | - |
dc.subject.keywordAuthor | Fuel flexibility | - |
dc.subject.keywordAuthor | Direct internal steam reforming of n-butane | - |
dc.subject.keywordAuthor | Secondary metal catalyst | - |
dc.subject.keywordAuthor | Sputtering deposition | - |
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