DC Field | Value | Language |
---|---|---|
dc.contributor.author | Eom, KwangSup | ko |
dc.contributor.author | Cho, KeunWoo | ko |
dc.contributor.author | Kwon, Hyuk-Sang | ko |
dc.date.accessioned | 2011-11-11T02:37:42Z | - |
dc.date.available | 2011-11-11T02:37:42Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-01 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.35, pp.181 - 186 | - |
dc.identifier.issn | 0360-3199 | - |
dc.identifier.uri | http://hdl.handle.net/10203/25533 | - |
dc.description.abstract | This paper investigates the effect of an electroplated Co-P catalyst on hydrogen generation kinetics from hydrolysis of NH3BH3. The Co-P catalyst is composed of an amorphous Co-P phase and Co nanoparticles. An increase in NH3BH3 concentration caused the hydrogen generation rate to increase dramatically. The Co-P catalyst shows a large hydrogen generation rate for 2 wt% NH3BH3 solution at 30 degrees C. This is 1.8 times higher than that of the Pt/C catalysts and 6 times higher than that of Ru catalysts. The activation energy for hydrolysis of NH3BH3 by the Co-P catalyst is calculated to be 22 kJ/mol, which is close to that of noble metal-based catalysts. (C) 2009 Professor T. Nejat Veziroglu. Published by Elsevier Ltd. All rights reserved. | - |
dc.description.sponsorship | This Research was performed for the Hydrogen Energy R&D Center, one of the 21st Century Frontier R&D Programs funded by the Ministry of Science and Technology of Korea. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | HIGHLY-ACTIVE CATALYSTS | - |
dc.subject | AQUEOUS AMMONIA-BORANE | - |
dc.subject | STABILIZED RUTHENIUM(0) | - |
dc.subject | ROOM-TEMPERATURE | - |
dc.subject | DEHYDROGENATION | - |
dc.subject | STORAGE | - |
dc.subject | SYSTEM | - |
dc.subject | NANOCLUSTERS | - |
dc.subject | DISSOCIATION | - |
dc.subject | NANOPARTICLE | - |
dc.title | Hydrogen generation from hydrolysis of NH3BH3 by an electroplated Co-P catalyst | - |
dc.type | Article | - |
dc.identifier.wosid | 000274079200021 | - |
dc.identifier.scopusid | 2-s2.0-73049117263 | - |
dc.type.rims | ART | - |
dc.citation.volume | 35 | - |
dc.citation.beginningpage | 181 | - |
dc.citation.endingpage | 186 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Kwon, Hyuk-Sang | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Ammonia borane | - |
dc.subject.keywordAuthor | Cobalt-Phosphorus catalyst | - |
dc.subject.keywordAuthor | Hydrogen generation | - |
dc.subject.keywordAuthor | Hydrolysis | - |
dc.subject.keywordAuthor | electroplating | - |
dc.subject.keywordPlus | HIGHLY-ACTIVE CATALYSTS | - |
dc.subject.keywordPlus | AQUEOUS AMMONIA-BORANE | - |
dc.subject.keywordPlus | STABILIZED RUTHENIUM(0) | - |
dc.subject.keywordPlus | ROOM-TEMPERATURE | - |
dc.subject.keywordPlus | DEHYDROGENATION | - |
dc.subject.keywordPlus | STORAGE | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | NANOCLUSTERS | - |
dc.subject.keywordPlus | DISSOCIATION | - |
dc.subject.keywordPlus | NANOPARTICLE | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.