| ID | 105976 |
| Title Transcription | シリカ ヒフク Pd ショクバイ ノ カイハツ ニ カンスル コクサイ キョウドウ ケンキュウ : カイブンシキ シクロヘキサン ダッスイソ ハンノウ ニオケル シンタリング タイセイ ト ショクバイ カッセイ
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| Title Alternative | International Collaborative Research for Development of Silica-coated Pd Catalysts : Sintering Resistance and Catalytic Property for CyclohexaneDdehydrogenation in Bach Reactor
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| Author |
Nakagawa, Keizo
Department of Advanced Materials, Institute of Technology and Science, The University of Tokushima|Department of Geosphere Environment and Energy, Center for Frontier Research of Engineering, The University of Tokushima|Graduate School of Advanced Technology and Science, The University of Tokushima
KAKEN Search Researchers
Hoshinoo, Tomoya
Graduate School of Advanced Technology and Science, The University of Tokushima
Sotowa, Ken-Ichiro
Department of Advanced Materials, Institute of Technology and Science, The University of Tokushima|Department of Geosphere Environment and Energy, Center for Frontier Research of Engineering, The University of Tokushima|Graduate School of Advanced Technology and Science, The University of Tokushima
KAKEN Search Researchers
Sugiyama, Shigeru
Department of Advanced Materials, Institute of Technology and Science, The University of Tokushima|Department of Geosphere Environment and Energy, Center for Frontier Research of Engineering, The University of Tokushima|Graduate School of Advanced Technology and Science, The University of Tokushima
Tokushima University Educator and Researcher Directory
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Rkiouak, Laylla
Department of Physical Chemistry and Catalysis, Meurice Institute
Dubois, Vincent
Department of Physical Chemistry and Catalysis, Meurice Institute
Hermans, Sophie
IMCN Institute, Catholic University of Louvain
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| Keywords | Carbon-supported Pd catalyst
Silica coating
Sintering resistance
Cyclohexane dehydrogenation
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| Content Type |
Departmental Bulletin Paper
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| Description | Here we developed silica-coated Pd catalysts and applied to liquid phase catalytic reaction such as dehydrogenation of cyclohexane. Carbon black (CB)-supported Pd catalysts (Pd/CB) were covered with organosilica layers via the hydrolysis of phenyltriethoxysilane (PhTES). Coverage of Pd nanoparticles with organosilica layers suppressed particle sintering of Pd, as compared to the case of uncovered Pd/CB. The organosilica layers had hydrophobic properties because of the presence of phenyl groups. As a result, the organosilica-coated Pd catalysts prepared using PhTES showed superior catalytic performance for cyclohexane dehydrogenation, even after reduction at 623K under H2 atmosphere.
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| Journal Title |
徳島大学大学院ソシオテクノサイエンス研究部研究報告
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| ISSN | 21859094
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| NCID | AA12214889
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| Volume | 58
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| Start Page | 27
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| End Page | 32
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| Sort Key | 27
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| Published Date | 2013
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| EDB ID | |
| FullText File | |
| language |
jpn
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| TextVersion |
Publisher
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| departments |
Science and Technology
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