DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Ho-Young | ko |
dc.contributor.author | Park, Jung-Ki | ko |
dc.date.accessioned | 2013-03-11T23:07:10Z | - |
dc.date.available | 2013-03-11T23:07:10Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-05 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.34, no.9, pp.3915 - 3921 | - |
dc.identifier.issn | 0360-3199 | - |
dc.identifier.uri | http://hdl.handle.net/10203/100619 | - |
dc.description.abstract | A small amount of incorporation of PVdF to sPEEK membrane enhanced very significantly the interfacial stability between membrane and electrode due to the improved dimensional stability of membrane. The cell based on both the blend membrane and electrode with conventional Nafion binder could achieve a long-term stability up to 1650 h at 30 degrees C with high cell performance of 70 MW cm(-2). The high chemical and dimensional stability of the blend membrane also contributed to long-term high performance of the cell. This is more meaningful because hydrocarbon-based membrane rather than Nafion membrane is used in the cell system. It is thus suggested that sPEEK (97.5 wt%)/PVdF (2.5 wt%) blend membrane can be a candidate for successful applications to high performance DMFC with high economic advantage. (C) 2009 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | PROTON-EXCHANGE MEMBRANES | - |
dc.subject | FUEL-CELL APPLICATION | - |
dc.title | Long-term performance of DMFC based on the blend membrane of sulfonated poly(ether ether ketone) and poly(vinylidene fluoride) | - |
dc.type | Article | - |
dc.identifier.wosid | 000266783800038 | - |
dc.identifier.scopusid | 2-s2.0-65649149463 | - |
dc.type.rims | ART | - |
dc.citation.volume | 34 | - |
dc.citation.issue | 9 | - |
dc.citation.beginningpage | 3915 | - |
dc.citation.endingpage | 3921 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.identifier.doi | 10.1016/j.ijhydene.2009.02.065 | - |
dc.contributor.localauthor | Park, Jung-Ki | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Poly(ether ether ketone) (PEEK) | - |
dc.subject.keywordAuthor | Poly(vinylidene fluoride) (PVdF) | - |
dc.subject.keywordAuthor | Interfacial stability | - |
dc.subject.keywordAuthor | Dimensional stability | - |
dc.subject.keywordAuthor | Fuel cell | - |
dc.subject.keywordAuthor | Long-term performance | - |
dc.subject.keywordPlus | PROTON-EXCHANGE MEMBRANES | - |
dc.subject.keywordPlus | FUEL-CELL APPLICATION | - |
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