DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yun, Jung Yeul | ko |
dc.contributor.author | Reddy, A. Satyanarayana | ko |
dc.contributor.author | Yang, Sangsun | ko |
dc.contributor.author | Kim, Hyeon Ju | ko |
dc.contributor.author | Koo, Hye Young | ko |
dc.contributor.author | Lee, Hye Moon | ko |
dc.contributor.author | Jung, Chan Ho | ko |
dc.contributor.author | Qadir, Kamran | ko |
dc.contributor.author | Kim, Sunmi | ko |
dc.contributor.author | Park, JeongYoung | ko |
dc.date.accessioned | 2013-03-11T10:15:01Z | - |
dc.date.available | 2013-03-11T10:15:01Z | - |
dc.date.created | 2012-05-02 | - |
dc.date.created | 2012-05-02 | - |
dc.date.issued | 2012-03 | - |
dc.identifier.citation | CATALYSIS LETTERS, v.142, no.3, pp.326 - 331 | - |
dc.identifier.issn | 1011-372X | - |
dc.identifier.uri | http://hdl.handle.net/10203/99008 | - |
dc.description.abstract | Platinum nanoparticles supported on FeCr alloy have been synthesized at a large-scale by sequential electrical explosion of FeCr alloy and Pt wires in ethanol. X-ray diffraction showed corresponding peaks of non-oxide phase Pt and FeCr alloy nanoparticles. Transmission electron microscopy showed uniform dispersion of Pt nanoparticles on the support with an average size of 2 nm and high thermal stability up to 600 A degrees C. These Pt-FeCr alloy nanoparticles were found to be active for CO oxidation with an activation energy of 15 kcal mol(-1) and negligible deactivation. This work demonstrated the application of the electrical wire explosion process for synthesis of supported metal catalysts with high thermal stability and activity. | - |
dc.language | English | - |
dc.publisher | SPRINGER | - |
dc.subject | PLATINUM NANOPARTICLES | - |
dc.subject | CATALYSTS | - |
dc.subject | POWDERS | - |
dc.subject | TEMPERATURE | - |
dc.subject | DISSOCIATION | - |
dc.subject | SELECTIVITY | - |
dc.subject | GENERATION | - |
dc.subject | DESIGN | - |
dc.subject | SILICA | - |
dc.subject | OXYGEN | - |
dc.title | Large-Scale Synthesis and CO Oxidation Study of FeCr Alloy Supported Pt Nanocatalyst by Electrical Wire Explosion Process | - |
dc.type | Article | - |
dc.identifier.wosid | 000300891800006 | - |
dc.identifier.scopusid | 2-s2.0-84858797958 | - |
dc.type.rims | ART | - |
dc.citation.volume | 142 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 326 | - |
dc.citation.endingpage | 331 | - |
dc.citation.publicationname | CATALYSIS LETTERS | - |
dc.identifier.doi | 10.1007/s10562-012-0766-8 | - |
dc.contributor.localauthor | Park, JeongYoung | - |
dc.contributor.nonIdAuthor | Yun, Jung Yeul | - |
dc.contributor.nonIdAuthor | Reddy, A. Satyanarayana | - |
dc.contributor.nonIdAuthor | Yang, Sangsun | - |
dc.contributor.nonIdAuthor | Kim, Hyeon Ju | - |
dc.contributor.nonIdAuthor | Koo, Hye Young | - |
dc.contributor.nonIdAuthor | Lee, Hye Moon | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Electrical wire explosion | - |
dc.subject.keywordAuthor | Pt-Fe nanoparticles | - |
dc.subject.keywordAuthor | Nanocatalyst | - |
dc.subject.keywordAuthor | CO oxidation | - |
dc.subject.keywordPlus | PLATINUM NANOPARTICLES | - |
dc.subject.keywordPlus | CATALYSTS | - |
dc.subject.keywordPlus | POWDERS | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | DISSOCIATION | - |
dc.subject.keywordPlus | SELECTIVITY | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | SILICA | - |
dc.subject.keywordPlus | OXYGEN | - |
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