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http://hdl.handle.net/2445/175916
Title: | hcp -Co Nanowires grown on metallic foams as catalysts for Fischer-Tropsch Synthesis |
Author: | Harmel, Justine Peres, Laurent Estrader i Bofarull, Marta Berliet, Adrien Maury, Sylvie Fécant, Antoine Chaudret, Bruno Serp, Philippe Soulantica, Katerina |
Keywords: | Cobalt Metalls de transició Nanoestructures Cobalt Transition metals Nanostructures |
Issue Date: | 12-Jun-2018 |
Publisher: | Wiley-VCH |
Abstract: | The Fischer-Tropsch synthesis (FTS) is a structure‐sensitive exothermic reaction that enables catalytic transformation of syngas to high quality liquid fuels. Now, monolithic cobalt‐based heterogeneous catalysts were elaborated through a wet chemistry approach that allows control over nanocrystal shape and crystallographic phase, while at the same time enables heat management. Copper and nickel foams have been employed as supports for the epitaxial growth of hcp‐Co nanowires directly from a solution containing a coordination compound of cobalt and stabilizing ligands. The Co/Cufoam catalyst was tested for Fischer-Tropsch synthesis in a fixed‐bed reactor, showing stability and significantly superior activity and selectivity towards C5+ compared to a Co/SiO2‐Al2O3 reference catalyst under the same conditions. |
Note: | Versió postprint del document publicat a: https://doi.org/10.1002/anie.201804932 |
It is part of: | Angewandte Chemie-International Edition, 2018, vol. 57, p. 10579-10583 |
URI: | http://hdl.handle.net/2445/175916 |
Related resource: | https://doi.org/10.1002/anie.201804932 |
ISSN: | 1433-7851 |
Appears in Collections: | Articles publicats en revistes (Química Inorgànica i Orgànica) |
Files in This Item:
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684860.pdf | 1.42 MB | Adobe PDF | View/Open |
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