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| DC Field | Value | Language |
|---|---|---|
| dc.citation.endPage | 2162 | - |
| dc.citation.number | 1 | - |
| dc.citation.startPage | 2157 | - |
| dc.citation.title | ECS Transactions | - |
| dc.citation.volume | 57 | - |
| dc.contributor.author | Choi, Sihyuk | - |
| dc.contributor.author | Park, Seonhye | - |
| dc.contributor.author | Shin, Jeeyoung | - |
| dc.contributor.author | Kim, Guntae | - |
| dc.date.accessioned | 2023-12-22T04:15:47Z | - |
| dc.date.available | 2023-12-22T04:15:47Z | - |
| dc.date.created | 2014-09-17 | - |
| dc.date.issued | 2013-01 | - |
| dc.description.abstract | The effects of Sr substitution for Ba on the structural properties, electrical conductivity, and electrochemical performance of a cation-ordered perovskite LaBaCo2O5+δ(LBCO) oxide have been investigated as a cathode material for IT-SOFC applications. The electrical conductivity of LaBa0.5Sr0.5Co2O 5+δ (LBSCO) is much higher than that of Sr-free LBCO. The minimum area specific resistance value is achieved at LBSCO composite with 40 wt % Ce0.9Gd0.1O2+δ (GDC). The best performance of LBSCO-40GDC based on a GDC electrolyte reaches 1.254 W cm-2 at 600 °C. Therefore, the ordered perovsikte structure, LBSCO-40GDC, is a potential candidate cathode material in IT-SOFC applications. | - |
| dc.identifier.bibliographicCitation | ECS Transactions, v.57, no.1, pp.2157 - 2162 | - |
| dc.identifier.doi | 10.1149/05701.2157ecst | - |
| dc.identifier.issn | 1938-5862 | - |
| dc.identifier.scopusid | 2-s2.0-84904992290 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/6138 | - |
| dc.identifier.url | http://ecst.ecsdl.org/content/57/1/2157 | - |
| dc.identifier.wosid | 000338989004019 | - |
| dc.language | 영어 | - |
| dc.publisher | The Electrochemical Society | - |
| dc.title | Strontium effect of lanthanum doped ordered Perovskite composite cathode on electrochemical characteristics for IT-SOFCs | - |
| dc.type | Article | - |
| dc.description.isOpenAccess | FALSE | - |
| dc.description.journalRegisteredClass | scopus | - |
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