A Facile Synthesis of SiO2@Co/mSiO(2) Egg-Shell Nanoreactors for Fischer-Tropsch Reaction
DC Field | Value | Language |
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dc.contributor.author | Kwon, Jae In | - |
dc.contributor.author | Kim, Tae Wan | - |
dc.contributor.author | Park, Ji Chan | - |
dc.contributor.author | Yang, Jung-Il | - |
dc.contributor.author | Lee, Kwan Young | - |
dc.date.accessioned | 2021-09-04T03:20:25Z | - |
dc.date.available | 2021-09-04T03:20:25Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2016-02 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/89597 | - |
dc.description.abstract | Recently, a convenient melt-infiltration method, using a hydrated metal salt with porous support, was developed to prepare various metal/metal-oxide nanocatalysts. Until now, millimeter-scale, bead-shaped, cobalt egg-shell catalysts have been used to enhance the rate of reactant diffusion and catalyst performance. In the present work, new SiO2@Co/mSiO(2) egg-shell nanoreactors (similar to 300 nm) were synthesized with controlled Co content of 10 and 20 wt%. This was accomplished using a selective melt-infiltration process with porous silica shells around solid-silica cores. The SiO2@Co(10 wt%)/mSiO(2) egg-shell catalyst that bears small cobalt nanoparticles of similar to 2 nm was successfully employed for the industrially valuable Fischer-Tropsch synthesis reaction, showing the high activity of similar to 8.0 x 10(-5) mol(CO) . g(Co)(-1) . s(-1). | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | COBALT CATALYSTS | - |
dc.subject | SILICA | - |
dc.subject | SURFACE | - |
dc.subject | NANOCATALYSTS | - |
dc.subject | GROWTH | - |
dc.subject | SHELL | - |
dc.subject | CORE | - |
dc.title | A Facile Synthesis of SiO2@Co/mSiO(2) Egg-Shell Nanoreactors for Fischer-Tropsch Reaction | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kwan Young | - |
dc.identifier.doi | 10.1166/jnn.2016.11934 | - |
dc.identifier.scopusid | 2-s2.0-84959378839 | - |
dc.identifier.wosid | 000372358800099 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.16, no.2, pp.1787 - 1792 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 16 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 1787 | - |
dc.citation.endPage | 1792 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | COBALT CATALYSTS | - |
dc.subject.keywordPlus | SILICA | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | NANOCATALYSTS | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | SHELL | - |
dc.subject.keywordPlus | CORE | - |
dc.subject.keywordAuthor | Cobalt | - |
dc.subject.keywordAuthor | Fischer-Tropsch | - |
dc.subject.keywordAuthor | Egg-Shell | - |
dc.subject.keywordAuthor | Melt-Infiltration | - |
dc.subject.keywordAuthor | Mesoporous Silica | - |
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