Preparation of Ru nanoparticles supported on Al 2O 3 by using conventional microwave oven: Effect of irradiation power

Ari Sulistyo Rini, Shahidan Radiman, Mohd. Ambar Yarmo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Ru nanoparticles supported Al 2O 3 with uniform particle size have been synthesized by using conventional microwave oven in three different powers. RuCl 3.nH 2O, ethylene glycol, polyvinyl pyrolidone (PVP) were used as metal precursor, solvent and stabilizing agent, respectively. Beside irradiation power, effect of PVP and preparation route were also studied in this paper. The samples were characterized by UV-Vis, XRD, Small Angle X-Ray Scattering (SAXS), and TEM. The XRD pattern of Ru/Al 2O 3 catalysts did not show noticeable difference among each other. The powders were then analyzed further by SAXS technique. TEM image confirmed the nanosized (about 2 nm in average) of colloidal and supported ruthenium that obtained in all irradiation power. Ruthenium nanoparticles were also uniformly distributed over the support. The surface fractal distribution of ruthenium nanoparticles was examined by using SAXS. The irradiation power and the addition of PVP are strongly correlated with the surface fractal distribution of the nanoparticle.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages222-226
Number of pages5
Volume1400
DOIs
Publication statusPublished - 2011
Event1st International Congress on Advances in Applied Physics and Materials Science, APMAS2011 - Antalya
Duration: 12 May 201115 May 2011

Other

Other1st International Congress on Advances in Applied Physics and Materials Science, APMAS2011
CityAntalya
Period12/5/1115/5/11

Fingerprint

ovens
ruthenium
microwaves
nanoparticles
preparation
irradiation
fractals
scattering
transmission electron microscopy
x rays
glycols
ethylene
routes
catalysts
metals

Keywords

  • catalyst
  • microwave
  • nanoparticles

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Preparation of Ru nanoparticles supported on Al 2O 3 by using conventional microwave oven : Effect of irradiation power. / Rini, Ari Sulistyo; Radiman, Shahidan; Yarmo, Mohd. Ambar.

AIP Conference Proceedings. Vol. 1400 2011. p. 222-226.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rini, AS, Radiman, S & Yarmo, MA 2011, Preparation of Ru nanoparticles supported on Al 2O 3 by using conventional microwave oven: Effect of irradiation power. in AIP Conference Proceedings. vol. 1400, pp. 222-226, 1st International Congress on Advances in Applied Physics and Materials Science, APMAS2011, Antalya, 12/5/11. https://doi.org/10.1063/1.3663117
Rini, Ari Sulistyo ; Radiman, Shahidan ; Yarmo, Mohd. Ambar. / Preparation of Ru nanoparticles supported on Al 2O 3 by using conventional microwave oven : Effect of irradiation power. AIP Conference Proceedings. Vol. 1400 2011. pp. 222-226
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