DC Field | Value | Language |
---|---|---|
dc.contributor.author | 안병기 | ko |
dc.contributor.author | 유하나 | ko |
dc.contributor.author | 이대길 | ko |
dc.contributor.author | 서정도 | ko |
dc.contributor.author | 고재준 | ko |
dc.date.accessioned | 2013-08-08T05:02:44Z | - |
dc.date.available | 2013-08-08T05:02:44Z | - |
dc.date.created | 2013-07-22 | - |
dc.date.created | 2013-07-22 | - |
dc.date.issued | 2011-12 | - |
dc.identifier.citation | 한국수소및신에너지학회논문집, v.22, no.6, pp.859 - 867 | - |
dc.identifier.issn | 1738-7264 | - |
dc.identifier.uri | http://hdl.handle.net/10203/174376 | - |
dc.description.abstract | The cold start problem is one of major obstacles to overcome for the commercialization of fuel cell vehicles. However, the cold start characteristics of fuel cell systems are very complicated since various phenomena, i.e. ice-blocking, electro-chemical reactions, heat transfer, and defrosting of BOP components, are involved in them. This paper presents a framework to approach the problem at a full stack scale using Axiomatic Design (AD). It was characterized in terms of Functional Requirements (FRs) and Design Parameters (DPs) while their relations were established in a design matrix. Considering the design matrix, the endplates should have low thermal conductivity and capacity without increase in weight or decrease in structural stiffness. Consequently, composite sandwich endplates were proposed and examined both through finite element analyses and experiments simulating cold start conditions. From the examinations, it was found that the composite sandwich endplates significantly contributed to improving the cold start characteristics of PEMFC. | - |
dc.language | Korean | - |
dc.publisher | 한국수소및신에너지학회 | - |
dc.title | 복합재료 샌드위치 엔드플레이트의 연료전지 냉시동성 향상에 미치는 효과 | - |
dc.title.alternative | Effect of Composite Sandwich Endplates on the Improvement of Cold Start Characteristics for PEMFC | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 22 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 859 | - |
dc.citation.endingpage | 867 | - |
dc.citation.publicationname | 한국수소및신에너지학회논문집 | - |
dc.identifier.kciid | ART001623030 | - |
dc.contributor.localauthor | 이대길 | - |
dc.contributor.nonIdAuthor | 안병기 | - |
dc.contributor.nonIdAuthor | 유하나 | - |
dc.contributor.nonIdAuthor | 서정도 | - |
dc.contributor.nonIdAuthor | 고재준 | - |
dc.subject.keywordAuthor | Endplate | - |
dc.subject.keywordAuthor | Cold start | - |
dc.subject.keywordAuthor | PEMFC | - |
dc.subject.keywordAuthor | Sandwich structure | - |
dc.subject.keywordAuthor | Composite | - |
dc.subject.keywordAuthor | 엔드플레이트 | - |
dc.subject.keywordAuthor | 냉시동 | - |
dc.subject.keywordAuthor | 고분자전해질 연료전지 | - |
dc.subject.keywordAuthor | 샌드위치 구조 | - |
dc.subject.keywordAuthor | 복합재료 | - |
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