Advanced

Generation of Pd Model Catalyst Nanoparticles by Spark Discharge

Messing, Maria LU ; Westerström, Rasmus LU ; Meuller, Bengt LU ; Blomberg, Sara LU ; Gustafson, Johan LU ; Andersen, Jesper N LU ; Lundgren, Edvin LU ; van Rijn, Richard; Balmes, Olivier and Bluhm, Hendrik, et al. (2010) In Journal of Physical Chemistry C 114(20). p.9257-9263
Abstract
We present a method to deposit Pd nanoparticles with a very small size distribution by an aerosol process onto oxide substrates for the creation of model systems in catalytic research. The Pd nanoparticles are characterized by transmission electron microscopy, scanning electron microscopy, X-ray photoelectron spectroscopy, and X-ray diffraction. We confirm the small size dispersion from the desired particle size, and we show that the particle surface coverage can he highly controlled. Further, our measurements indicate that an amorphous shell surrounding a crystalline core of the Pd particles may form during the particle synthesis and that the shell contains carbon.
Please use this url to cite or link to this publication:
author
, et al. (More)
(Less)
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of Physical Chemistry C
volume
114
issue
20
pages
9257 - 9263
publisher
The American Chemical Society
external identifiers
  • wos:000277776900011
  • scopus:77952676905
ISSN
1932-7447
DOI
10.1021/jp101390a
language
English
LU publication?
yes
id
1abdf0a4-0c42-4f35-abb5-b9c8f8cabb67 (old id 1617471)
date added to LUP
2010-06-21 14:31:53
date last changed
2018-07-01 03:12:51
@article{1abdf0a4-0c42-4f35-abb5-b9c8f8cabb67,
  abstract     = {We present a method to deposit Pd nanoparticles with a very small size distribution by an aerosol process onto oxide substrates for the creation of model systems in catalytic research. The Pd nanoparticles are characterized by transmission electron microscopy, scanning electron microscopy, X-ray photoelectron spectroscopy, and X-ray diffraction. We confirm the small size dispersion from the desired particle size, and we show that the particle surface coverage can he highly controlled. Further, our measurements indicate that an amorphous shell surrounding a crystalline core of the Pd particles may form during the particle synthesis and that the shell contains carbon.},
  author       = {Messing, Maria and Westerström, Rasmus and Meuller, Bengt and Blomberg, Sara and Gustafson, Johan and Andersen, Jesper N and Lundgren, Edvin and van Rijn, Richard and Balmes, Olivier and Bluhm, Hendrik and Deppert, Knut},
  issn         = {1932-7447},
  language     = {eng},
  number       = {20},
  pages        = {9257--9263},
  publisher    = {The American Chemical Society},
  series       = {Journal of Physical Chemistry C},
  title        = {Generation of Pd Model Catalyst Nanoparticles by Spark Discharge},
  url          = {http://dx.doi.org/10.1021/jp101390a},
  volume       = {114},
  year         = {2010},
}