DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yu, Minkyu | ko |
dc.contributor.author | Kim, MinJoong | ko |
dc.contributor.author | Yoon, ByongYoung | ko |
dc.contributor.author | Oh, Sekwon | ko |
dc.contributor.author | Nam, Do-Hwan | ko |
dc.contributor.author | Kwon, Hyuk-Sang | ko |
dc.date.accessioned | 2015-01-29T07:30:39Z | - |
dc.date.available | 2015-01-29T07:30:39Z | - |
dc.date.created | 2014-12-22 | - |
dc.date.created | 2014-12-22 | - |
dc.date.issued | 2014-11 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.39, no.34, pp.19416 - 19423 | - |
dc.identifier.issn | 0360-3199 | - |
dc.identifier.uri | http://hdl.handle.net/10203/193918 | - |
dc.description.abstract | Al matrix composites reinforced with 0-5 vol. % carbon nanotubes (CNTs) were fabricated by spark plasma sintering (SPS) to examine their hydrogen generation properties from the hydrolysis of Al in 10 wt. % NaOH solution at room temperature. The 5 vol. % CNTs/Al composite exhibits a maximum hydrogen generation rate of 120 ml/min g, which is about 6 times higher than that of Al without CNTs due to the synergetic effects of the porous Al matrix, which has a large reaction area and galvanic corrosion between the Al matrix and the CNTs. The hydrogen gas generated from the hydrolysis of the CNTs/Al composite has high purity without any production of undesirable CO. PEMFC produced electricity at 10 A and 0.73 V for 13 min, with hydrogen generated from the hydrolysis of 3.5 g-5 vol. % CNTs/Al composite. The CNTs/Al composite was effectively used as a hydrogen source for PEMFC. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | MATRIX COMPOSITES | - |
dc.subject | FUEL-CELL | - |
dc.subject | GENERATION | - |
dc.subject | ALUMINUM | - |
dc.subject | ALLOYS | - |
dc.subject | WATER | - |
dc.subject | FE | - |
dc.title | Carbon nanotubes/aluminum composite as a hydrogen source for PEMFC | - |
dc.type | Article | - |
dc.identifier.wosid | 000345192300002 | - |
dc.identifier.scopusid | 2-s2.0-84922569485 | - |
dc.type.rims | ART | - |
dc.citation.volume | 39 | - |
dc.citation.issue | 34 | - |
dc.citation.beginningpage | 19416 | - |
dc.citation.endingpage | 19423 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.identifier.doi | 10.1016/j.ijhydene.2014.09.109 | - |
dc.contributor.localauthor | Kwon, Hyuk-Sang | - |
dc.contributor.nonIdAuthor | Kim, MinJoong | - |
dc.contributor.nonIdAuthor | Yoon, ByongYoung | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | CNTs/Al composite | - |
dc.subject.keywordAuthor | Spark plasma sintering (SPS) | - |
dc.subject.keywordAuthor | Hydrogen generation rate | - |
dc.subject.keywordAuthor | Galvanic corrosion | - |
dc.subject.keywordAuthor | PEMFC | - |
dc.subject.keywordPlus | MATRIX COMPOSITES | - |
dc.subject.keywordPlus | FUEL-CELL | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | ALUMINUM | - |
dc.subject.keywordPlus | ALLOYS | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | FE | - |
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