DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Ji Won | ko |
dc.contributor.author | Lai, Shiau Wu | ko |
dc.contributor.author | Cho, Sung-Oh | ko |
dc.date.accessioned | 2016-06-07T09:14:15Z | - |
dc.date.available | 2016-06-07T09:14:15Z | - |
dc.date.created | 2015-12-24 | - |
dc.date.created | 2015-12-24 | - |
dc.date.created | 2015-12-24 | - |
dc.date.issued | 2015-12 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.40, no.46, pp.16316 - 16322 | - |
dc.identifier.issn | 0360-3199 | - |
dc.identifier.uri | http://hdl.handle.net/10203/207831 | - |
dc.description.abstract | Hydrogen generation from hydrolysis of ammonia borane was investigated using octahedral Au@Pt nanoparticles (NPs) as catalysts. The octahedral Au@Pt NPs were synthesized via a polyol method. Pt NPs were fabricated on the octahedral Au NPs with different atomic ratios of Pt to Au and at different temperatures. The presence of poly(diallyldimethylammonium chloride) as a capping agent is crucial for the successful formation of Pt NPs on the Au nanooctahedra. The synthesized octahedral Au@Pt NPs showed a moderate performance of hydrogen generation from hydrolysis of NH3BH3. The highest catalytic activity of the Au@Pt NPs for the hydrogen generation was observed with activation energy of 44.28 kJ/mol when the Pt coverage on the Au NPs was optimized at the Pt/ Au ratio of 1 and the Pt synthetic temperature of 160 degrees C. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Catalytic hydrogen generation from hydrolysis of ammonia borane using octahedral Au@Pt nanoparticles | - |
dc.type | Article | - |
dc.identifier.wosid | 000366774000047 | - |
dc.identifier.scopusid | 2-s2.0-84955393265 | - |
dc.type.rims | ART | - |
dc.citation.volume | 40 | - |
dc.citation.issue | 46 | - |
dc.citation.beginningpage | 16316 | - |
dc.citation.endingpage | 16322 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.identifier.doi | 10.1016/j.ijhydene.2015.09.119 | - |
dc.contributor.localauthor | Cho, Sung-Oh | - |
dc.contributor.nonIdAuthor | Park, Ji Won | - |
dc.contributor.nonIdAuthor | Lai, Shiau Wu | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Au@Pt nanoparticles | - |
dc.subject.keywordAuthor | Octahedral nanoparticles | - |
dc.subject.keywordAuthor | Ammonia borane | - |
dc.subject.keywordAuthor | Hydrogen generation | - |
dc.subject.keywordAuthor | Hydrolysis | - |
dc.subject.keywordPlus | GOLD NANO-OCTAHEDRA | - |
dc.subject.keywordPlus | STORAGE MATERIALS | - |
dc.subject.keywordPlus | DEHYDROGENATION | - |
dc.subject.keywordPlus | REDUCTION | - |
dc.subject.keywordPlus | PALLADIUM | - |
dc.subject.keywordPlus | NANOCUBES | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | CO | - |
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