DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seung.Gon Kim | - |
dc.contributor.author | Lee, SJ | - |
dc.date.accessioned | 2016-03-31T08:06:51Z | - |
dc.date.available | 2016-03-31T08:06:51Z | - |
dc.date.created | 2014-03-20 | - |
dc.date.issued | 2013-05-15 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.other | 2013-OAK-0000029701 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/14591 | - |
dc.description.abstract | Water management of polymer electrolyte fuel cell (PEFC) has been extensively studied because of its effect on the performance of a PEFC system. The transport and congelation of water significantly affect the efficiency and durability of a PEFC. Several empirical methods have been employed to visualize the spatial distribution of water in a PEFC. Experimental studies using high-resolution imaging techniques have been conducted to reveal the unknown morphological aspects that reduce the performance of a PEFC system. The X-ray imaging technique is the preferred method over other imaging techniques because of its high spatial and temporal resolution. Recently, X-ray micro computed tomography (X-ray mu CT) is introduced to better characterize the anisotropic structure of a gas diffusion layer (GDL) by reconstructing its three-dimensional structure. With the development of advanced software and hardware, the X-ray imaging technique becomes essential in the visualization of water management in PEFCs. This article reviews the X-ray imaging studies on water management in a PEFC system. (C) 2012 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.relation.isPartOf | JOURNAL OF POWER SOURCES | - |
dc.subject | Polymer electrolyte fuel cell | - |
dc.subject | X-ray imaging | - |
dc.subject | Water management | - |
dc.subject | Gas diffusion layer | - |
dc.subject | GAS-DIFFUSION LAYER | - |
dc.subject | PLANE POROSITY DISTRIBUTIONS | - |
dc.subject | IN-SITU OBSERVATION | - |
dc.subject | PEMFC GDLS | - |
dc.subject | NEUTRON-RADIOGRAPHY | - |
dc.subject | COMPUTED-TOMOGRAPHY | - |
dc.subject | VISUALIZATION | - |
dc.subject | TRANSPORT | - |
dc.subject | MEMBRANE | - |
dc.subject | MICROSTRUCTURE | - |
dc.title | A review on experimental evaluation of water management in a polymer electrolyte fuel cell using X-ray imaging technique | - |
dc.type | Article | - |
dc.contributor.college | 기계공학과 | - |
dc.identifier.doi | 10.1016/J.JPOWSOUR.2012.12.030 | - |
dc.author.google | Kim, SG | - |
dc.author.google | Lee, SJ | - |
dc.relation.volume | 230 | - |
dc.relation.startpage | 101 | - |
dc.relation.lastpage | 108 | - |
dc.contributor.id | 10054593 | - |
dc.relation.journal | JOURNAL OF POWER SOURCES | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF POWER SOURCES, v.230, pp.101 - 108 | - |
dc.identifier.wosid | 000315606000016 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 108 | - |
dc.citation.startPage | 101 | - |
dc.citation.title | JOURNAL OF POWER SOURCES | - |
dc.citation.volume | 230 | - |
dc.contributor.affiliatedAuthor | Lee, SJ | - |
dc.identifier.scopusid | 2-s2.0-84872149844 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 23 | - |
dc.description.scptc | 24 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Review | - |
dc.subject.keywordPlus | GAS-DIFFUSION LAYER | - |
dc.subject.keywordPlus | PLANE POROSITY DISTRIBUTIONS | - |
dc.subject.keywordPlus | IN-SITU OBSERVATION | - |
dc.subject.keywordPlus | VISUALIZATION | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | RADIOGRAPHY | - |
dc.subject.keywordPlus | TOMOGRAPHY | - |
dc.subject.keywordPlus | MEMBRANE | - |
dc.subject.keywordPlus | MICROSTRUCTURE | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordAuthor | Polymer electrolyte fuel cell | - |
dc.subject.keywordAuthor | X-ray imaging | - |
dc.subject.keywordAuthor | Water management | - |
dc.subject.keywordAuthor | Gas diffusion layer | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
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