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dc.contributor.author 박정화 -
dc.contributor.author 김도엽 -
dc.contributor.author 김경준 -
dc.contributor.author 배경택 -
dc.contributor.author 이강택 -
dc.date.accessioned 2021-01-22T07:29:46Z -
dc.date.available 2021-01-22T07:29:46Z -
dc.date.created 2021-01-13 -
dc.date.created 2021-01-13 -
dc.date.issued 2020 -
dc.identifier.citation 세라미스트, v.23, no.2, pp.184 - 199 -
dc.identifier.issn 1226-976X -
dc.identifier.uri http://hdl.handle.net/20.500.11750/12785 -
dc.description.abstract The solid oxide fuel cells (SOFCs) are the one of the most promising energy conversion devices which can directly convert chemical energy into electric power with high efficiency and low emission. The lowering operating temperature below 800 ℃ has been considered as the mostly considerable research and development for commercialization. The major issue is to maintain reasonably high performance of SOFCs at reduced temperatures due to increment of polarization resistance of electrodes and electrolyte. Thus, the alternative materials with high catalytic activities and fast oxygen ion conductivity are required. For recent advances in electrolyte materials and technology, newly designed, highly conductive electrolyte materials and structural engineering of them provide a new path for further reduction in ohmic polarization resistance from electrolytes. Here, a powerful strategy of the bilayer concept with various oxide electrolytes of SOFCs are briefly reviewed. These recent developments also highlight the need for electrolytes with greater conductivity to achieve a high performance, thus providing a useful guidance for the rational design of cell structures for SOFCs. Moreover, cell design, materials compatibility, processing methods, are discussed, along with their role in determining cell performance. Results from state-of-the-art SOFCs are presented, and future prospects are discussed. -
dc.language Korean -
dc.publisher 한국세라믹학회 -
dc.title 고성능 고체산화물 연료전지를 위한 이중층 전해질 전략 -
dc.title.alternative A brief review of the bilayer electrolyte strategy to achieve high performance solid oxide fuel cells -
dc.type Article -
dc.identifier.doi 10.31613/ceramist.2020.23.2.02 -
dc.type.local Article(Domestic) -
dc.type.rims ART -
dc.description.journalClass 2 -
dc.citation.publicationname 세라미스트 -
dc.identifier.kciid ART002659733 -
dc.contributor.localauthor 박정화 -
dc.contributor.localauthor 김도엽 -
dc.contributor.localauthor 김경준 -
dc.contributor.localauthor 배경택 -
dc.contributor.localauthor 이강택 -
dc.contributor.nonIdAuthor 박정화 -
dc.contributor.nonIdAuthor 김도엽 -
dc.contributor.nonIdAuthor 김경준 -
dc.contributor.nonIdAuthor 배경택 -
dc.identifier.citationVolume 23 -
dc.identifier.citationNumber 2 -
dc.identifier.citationStartPage 184 -
dc.identifier.citationEndPage 199 -
dc.identifier.citationTitle 세라미스트 -
dc.description.isOpenAccess N -
dc.subject.keywordAuthor solid oxide fuel cells -
dc.subject.keywordAuthor high performance -
dc.subject.keywordAuthor electrolytes -
dc.subject.keywordAuthor bilayers -

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