Ghent University Academic Bibliography

Advanced

Atomic layer deposition of Pt nanoparticles within the cages of MIL-101: a mild and recyclable hydrogenation catalyst

Karen Leus UGent, Jolien Dendooven UGent, Norini Tahir UGent, Ranjith Karuparambil Ramachandran UGent, Maria Meledina, Stuart Turner, Gustaaf Van Tendeloo, Jan Goeman UGent, Johan Van der Eycken UGent, Christophe Detavernier UGent, et al. (2016) NANOMATERIALS. 6(3).
abstract
We present the in situ synthesis of Pt nanoparticles within MIL-101-Cr (MIL = Materials Institute Lavoisier) by means of atomic layer deposition (ALD). The obtained Pt@MIL-101 materials were characterized by means of N-2 adsorption and X-ray powder diffraction (XRPD) measurements, showing that the structure of the metal organic framework was well preserved during the ALD deposition. X-ray fluorescence (XRF) and transmission electron microscopy (TEM) analysis confirmed the deposition of highly dispersed Pt nanoparticles with sizes determined by the MIL-101-Cr pore sizes and with an increased Pt loading for an increasing number of ALD cycles. The Pt@MIL-101 material was examined as catalyst in the hydrogenation of different linear and cyclic olefins at room temperature, showing full conversion for each substrate. Moreover, even under solvent free conditions, full conversion of the substrate was observed. A high concentration test has been performed showing that the Pt@MIL-101 is stable for a long reaction time without loss of activity, crystallinity and with very low Pt leaching.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
EFFICIENT, CO2, SIZE, FUNCTIONALIZATION, OXIDATION, NANOCATALYSTS, CINNAMALDEHYDE, hydrogenation, METAL-ORGANIC FRAMEWORK, PHOSPHOTUNGSTIC ACID, PLATINUM, platinum, metal organic frameworks, atomic layer deposition
journal title
NANOMATERIALS
Nanomaterials
volume
6
issue
3
issue title
Nanoparticles for catalysis
article number
45
pages
11 pages
Web of Science type
Article
Web of Science id
000373533300009
ISSN
2079-4991
DOI
10.3390/nano6030045
project
GOA Grant 01G01513
project
Hercules Foundation (AUGE/09/014)
project
BOF post-doctoral Grant 01P06813T
project
GOA Grant 01G00710
language
English
UGent publication?
yes
classification
A1
copyright statement
Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
id
7198959
handle
http://hdl.handle.net/1854/LU-7198959
date created
2016-04-29 16:02:23
date last changed
2017-06-01 08:54:57
@article{7198959,
  abstract     = {We present the in situ synthesis of Pt nanoparticles within MIL-101-Cr (MIL = Materials Institute Lavoisier) by means of atomic layer deposition (ALD). The obtained Pt@MIL-101 materials were characterized by means of N-2 adsorption and X-ray powder diffraction (XRPD) measurements, showing that the structure of the metal organic framework was well preserved during the ALD deposition. X-ray fluorescence (XRF) and transmission electron microscopy (TEM) analysis confirmed the deposition of highly dispersed Pt nanoparticles with sizes determined by the MIL-101-Cr pore sizes and with an increased Pt loading for an increasing number of ALD cycles. The Pt@MIL-101 material was examined as catalyst in the hydrogenation of different linear and cyclic olefins at room temperature, showing full conversion for each substrate. Moreover, even under solvent free conditions, full conversion of the substrate was observed. A high concentration test has been performed showing that the Pt@MIL-101 is stable for a long reaction time without loss of activity, crystallinity and with very low Pt leaching.},
  articleno    = {45},
  author       = {Leus, Karen and Dendooven, Jolien and Tahir, Norini and Karuparambil Ramachandran, Ranjith and Meledina, Maria and Turner, Stuart and Van Tendeloo, Gustaaf and Goeman, Jan and Van der Eycken, Johan and Detavernier, Christophe and Van Der Voort, Pascal},
  issn         = {2079-4991},
  journal      = {NANOMATERIALS},
  keyword      = {EFFICIENT,CO2,SIZE,FUNCTIONALIZATION,OXIDATION,NANOCATALYSTS,CINNAMALDEHYDE,hydrogenation,METAL-ORGANIC FRAMEWORK,PHOSPHOTUNGSTIC ACID,PLATINUM,platinum,metal organic frameworks,atomic layer deposition},
  language     = {eng},
  number       = {3},
  pages        = {11},
  title        = {Atomic layer deposition of Pt nanoparticles within the cages of MIL-101: a mild and recyclable hydrogenation catalyst},
  url          = {http://dx.doi.org/10.3390/nano6030045},
  volume       = {6},
  year         = {2016},
}

Chicago
Leus, Karen, Jolien Dendooven, Norini Tahir, Ranjith Karuparambil Ramachandran, Maria Meledina, Stuart Turner, Gustaaf Van Tendeloo, et al. 2016. “Atomic Layer Deposition of Pt Nanoparticles Within the Cages of MIL-101: a Mild and Recyclable Hydrogenation Catalyst.” Nanomaterials 6 (3).
APA
Leus, K., Dendooven, J., Tahir, N., Karuparambil Ramachandran, R., Meledina, M., Turner, S., Van Tendeloo, G., et al. (2016). Atomic layer deposition of Pt nanoparticles within the cages of MIL-101: a mild and recyclable hydrogenation catalyst. NANOMATERIALS, 6(3).
Vancouver
1.
Leus K, Dendooven J, Tahir N, Karuparambil Ramachandran R, Meledina M, Turner S, et al. Atomic layer deposition of Pt nanoparticles within the cages of MIL-101: a mild and recyclable hydrogenation catalyst. NANOMATERIALS. 2016;6(3).
MLA
Leus, Karen, Jolien Dendooven, Norini Tahir, et al. “Atomic Layer Deposition of Pt Nanoparticles Within the Cages of MIL-101: a Mild and Recyclable Hydrogenation Catalyst.” NANOMATERIALS 6.3 (2016): n. pag. Print.