DC Field | Value | Language |
---|---|---|
dc.contributor.author | Mori, M | - |
dc.contributor.author | Hiei, Y | - |
dc.contributor.author | Itoh, H | - |
dc.contributor.author | Tompsett, GA | - |
dc.contributor.author | Sammes, NM | - |
dc.date.accessioned | 2016-03-31T08:26:21Z | - |
dc.date.available | 2016-03-31T08:26:21Z | - |
dc.date.created | 2013-11-08 | - |
dc.date.issued | 2003-05 | - |
dc.identifier.issn | 0167-2738 | - |
dc.identifier.other | 2003-OAK-0000028172 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/15306 | - |
dc.description.abstract | The compatibility of nickel and Ti-doped 8 mol% Y2O3 stabilized ZrO2 (Ni-Ti-YSZ) cermets has been discussed for use as an anode in high-temperature solid oxide fuel cells (SOFC). The solubility limit of TiO2 in the YSZ fluorite was estimated to be at least 10 mol%. With increasing Ti content in the Ti-YSZ samples, the average linear thermal expansion coefficient was found to decrease when measured in an H-2 atmosphere. In an H-2 atmosphere, the oxygen vacancy concentration was observed to increase with increasing Ti content and temperature, and its value in the 8 mol% Ti-doped YSZ (8Ti-YSZ) sample was 0.0056 at 1000degreesC. Although electronic conduction appeared in the Ti-YSZ samples at temperatures greater than similar to600degreesC in the H-2 atmosphere, their electrical conductivities had a tendency to decrease with increasing Ti content. The mechanical strength of the Ni-Ti-YSZ cermets at room temperature were found to increase with increasing Ti content; Anodic polarization of the 40 vol.% Ni-8Ti-YSZ cermet at 1000degreesC was 60 mV at 300 mA cm(-2) in the H-2 atmosphere after firing at 1400degreesC for 10 h. (C) 2003 Elsevier Science B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | Elsevier | - |
dc.relation.isPartOf | SOLID STATE IONICS | - |
dc.subject | YSZ | - |
dc.subject | cermet | - |
dc.subject | ZrO2 | - |
dc.subject | RAMAN SPECTRAL CHARACTERIZATION | - |
dc.subject | CONDUCTIVITY MEASUREMENTS | - |
dc.subject | ELECTRICAL-PROPERTIES | - |
dc.subject | REDUCING ATMOSPHERES | - |
dc.subject | ZIRCONIA-TITANIA | - |
dc.subject | YSZ CERMET | - |
dc.subject | MICROSTRUCTURE | - |
dc.subject | ZRO2-TIO2 | - |
dc.subject | EXPANSION | - |
dc.subject | CERAMICS | - |
dc.title | Evaluation of Ni and Ti-Doped Y2O3 Stabilized ZrO2 Cermet as an Anode in High Temperature Solid Oxide Fuel Cells | - |
dc.type | Article | - |
dc.contributor.college | 첨단원자력공학부 | - |
dc.identifier.doi | 10.1016/S0167-2738(03)00144-9 | - |
dc.author.google | Mori, M | - |
dc.author.google | Hiei, Y | - |
dc.author.google | Itoh, H | - |
dc.author.google | Tompsett, GA | - |
dc.author.google | Sammes, NM | - |
dc.relation.volume | 160 | - |
dc.relation.issue | 1-2 | - |
dc.relation.startpage | 1 | - |
dc.relation.lastpage | 14 | - |
dc.contributor.id | 10978306 | - |
dc.relation.journal | SOLID STATE IONICS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | SOLID STATE IONICS, v.160, no.1-2, pp.1 - 14 | - |
dc.identifier.wosid | 000183883000001 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 14 | - |
dc.citation.number | 1-2 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | SOLID STATE IONICS | - |
dc.citation.volume | 160 | - |
dc.contributor.affiliatedAuthor | Sammes, NM | - |
dc.identifier.scopusid | 2-s2.0-0038070344 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 39 | - |
dc.description.scptc | 37 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | RAMAN SPECTRAL CHARACTERIZATION | - |
dc.subject.keywordPlus | CONDUCTIVITY MEASUREMENTS | - |
dc.subject.keywordPlus | ELECTRICAL-PROPERTIES | - |
dc.subject.keywordPlus | REDUCING ATMOSPHERES | - |
dc.subject.keywordPlus | ZIRCONIA-TITANIA | - |
dc.subject.keywordPlus | YSZ CERMET | - |
dc.subject.keywordPlus | MICROSTRUCTURE | - |
dc.subject.keywordPlus | ZRO2-TIO2 | - |
dc.subject.keywordPlus | EXPANSION | - |
dc.subject.keywordPlus | CERAMICS | - |
dc.subject.keywordAuthor | YSZ | - |
dc.subject.keywordAuthor | cermet | - |
dc.subject.keywordAuthor | ZrO2 | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Physics | - |
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