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dc.contributor.authorLee, Gil-Jae-
dc.contributor.authorKim, Ji Woo-
dc.contributor.authorShim, Jae-Hyeok-
dc.contributor.authorCho, Young Whan-
dc.contributor.authorLee, Kyung Sub-
dc.date.accessioned2024-01-21T01:35:38Z-
dc.date.available2024-01-21T01:35:38Z-
dc.date.created2021-09-05-
dc.date.issued2007-01-
dc.identifier.issn1359-6462-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/134776-
dc.description.abstractTitanium aluminide powders with various sizes have been synthesized using four different mechanochemical reactions. While the reaction between TiCl3, AlCl3 and Mg produces TiAl3 nanopowder with a primary particle size of about 50 nm, the use of LiH instead of Mg results in the formation of Ti2Al5. These titanium aluminide powders reveal a considerable catalytic effect on dehydrogenation of NaAlH4. It is also found that the catalytic effect is particle-size dependent. (c) 2006 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.subjectHYDROGEN STORAGE MATERIALS-
dc.subjectTI-AL-
dc.subjectLIALH4-
dc.titleSynthesis of ultrafine titanium aluminide powders and their catalytic enhancement in dehydrogenation kinetics of NaAlH4-
dc.typeArticle-
dc.identifier.doi10.1016/j.scriptamat.2006.09.027-
dc.description.journalClass1-
dc.identifier.bibliographicCitationSCRIPTA MATERIALIA, v.56, no.2, pp.125 - 128-
dc.citation.titleSCRIPTA MATERIALIA-
dc.citation.volume56-
dc.citation.number2-
dc.citation.startPage125-
dc.citation.endPage128-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000242513800012-
dc.identifier.scopusid2-s2.0-33750530140-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMetallurgy & Metallurgical Engineering-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaMetallurgy & Metallurgical Engineering-
dc.type.docTypeArticle-
dc.subject.keywordPlusHYDROGEN STORAGE MATERIALS-
dc.subject.keywordPlusTI-AL-
dc.subject.keywordPlusLIALH4-
dc.subject.keywordAuthormechanical milling-
dc.subject.keywordAuthortitanium aluminides-
dc.subject.keywordAuthorhydrogen storage-
dc.subject.keywordAuthorcatalyst-
dc.subject.keywordAuthorthermogravimetric analysis-
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