Enhancement of the hydrogenation activity of a Pd-tridecilamine (TDA) complex by confinement in carbon nanotubes
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Title: | Enhancement of the hydrogenation activity of a Pd-tridecilamine (TDA) complex by confinement in carbon nanotubes |
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Authors: | Such-Basañez, Ion | Román-Martínez, M. Carmen | Serp, Philippe |
Research Group/s: | Materiales Carbonosos y Medio Ambiente |
Center, Department or Service: | Universidad de Alicante. Departamento de Química Inorgánica | Universidad de Alicante. Instituto Universitario de Materiales |
Keywords: | Palladium | Hybrid catalyst | Carbon nanotube | Hydrogenation | Confinement |
Knowledge Area: | Química Inorgánica |
Issue Date: | 1-May-2016 |
Publisher: | Elsevier |
Citation: | Microporous and Mesoporous Materials. 2016, 225: 378-384. doi:10.1016/j.micromeso.2016.01.011 |
Abstract: | An active hydrogenation Pd complex has been immobilised by impregnation on CNTs submitted to several treatments that lead to important differences in their surface chemistry and in the proportion of tubes with both ends open. Most of the hybrid catalysts are more active than the complex in homogeneous phase, but the support properties have an important impact in the catalytic activity. In general, the more developed the surface chemistry, the lower the activity. However, when CNTs are open at both ends, the Pd complex can enter the tubular cavity and an important enhancement of the catalytic activity due to a confinement effect is observed. |
Sponsor: | The authors thank financial support by research projects MAT2012-32832 and PROMETEOII2014/010. |
URI: | http://hdl.handle.net/10045/52937 |
ISSN: | 1387-1811 (Print) | 1873-3093 (Online) |
DOI: | 10.1016/j.micromeso.2016.01.011 |
Language: | eng |
Type: | info:eu-repo/semantics/article |
Rights: | © 2016 Elsevier Inc. |
Peer Review: | si |
Publisher version: | http://dx.doi.org/10.1016/j.micromeso.2016.01.011 |
Appears in Collections: | INV - MCMA - Artículos de Revistas |
Files in This Item:
File | Description | Size | Format | |
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2016_Such_etal_MicroMeso_final.pdf | Versión final (acceso restringido) | 1,33 MB | Adobe PDF | Open Request a copy |
2016_Such_etal_MicroMeso_accepted.pdf | Accepted Manuscript (acceso abierto) | 12,21 MB | Adobe PDF | Open Preview |
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