Catalytic Carbon Monoxide Oxidation Using Bio-Templated Platinum Clusters
| Autor: | Michael Mertig, Per A. Löthman, Wolfgang Pompe, Alexander Kirchner, Beate Katzschner, Regina Hüttl, Gert Wolf, Frank Ullrich |
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| Rok vydání: | 2009 |
| Předmět: |
Chemistry
technology industry and agriculture chemistry.chemical_element Binary compound Nanotechnology General Chemistry equipment and supplies Heterogeneous catalysis Catalysis chemistry.chemical_compound Chemical engineering Transition metal Cluster (physics) Platinum Hybrid material Carbon monoxide |
| Zdroj: | Catalysis Letters. 132:383-388 |
| ISSN: | 1572-879X 1011-372X |
| Popis: | The catalytic properties of highly dispersed, bacterial surface layer supported nanoscale platinum clusters immobilized at alumina particles are studied with respect to carbon monoxide oxidation. Compared to samples prepared from platinum impregnated alumina, the templated metal clusters are catalytically active at lower temperatures. The catalytic behaviour of the samples is discussed with respect to their cluster morphology studied by TEM. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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