| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9610516 | Catalysis Today | 2005 | 5 Pages |
Abstract
Cu/CNF and Cu/CeO2/CNF catalysts have been synthesized and characterized on different nanostructured carbon nanofibers (CNF). The samples have been tested in isopropanol dehydrogenation. Cu/CNF show similar activity to Cu catalysts supported on activated carbon. Cu/CeO2 nanotubes have been synthesized on the CNF surfaces. The Cu/CeO2 nanotubes exhibit much higher activity and lower activation energy than Cu/CNF. The selectivity towards acetone depends on the fraction of CeO2 in the composites. High activity and selectivity has been achieved with a Cu12Ce5/CNF catalyst.
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Physical Sciences and Engineering
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Authors
Ingvar Kvande, De Chen, Magnus Rønning, Hilde J. Venvik, Anders Holmen,