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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Zhou, Wuzong
University of St Andrews
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (29/29 displayed)
- 2021Growth mechanisms of Ag and Cu nanodendrites via Galvanic replacement reactionscitations
- 2020Towards new thermoelectrics : tin selenide/modified graphene oxide nanocompositescitations
- 2019Towards new thermoelectrics:tin selenide/modified graphene oxide nanocompositescitations
- 2019Towards new thermoelectrics: tin selenide/modified graphene oxide nanocompositescitations
- 2019Towards new thermoelectricscitations
- 2019Formation mechanisms of ZnO spherulites and derivativescitations
- 2017Green light-excitable Ce-doped nitridomagnesoaluminate Sr[Mg2Al2N4] phosphor for white light-emitting diodescitations
- 2016Green light-excitable Ce-doped nitridomagnesoaluminate Sr[Mg2Al2N4] phosphor for white light-emitting diodescitations
- 2016Green light-excitable Ce-doped nitridomagnesoaluminate Sr[Mg 2 Al 2 N 4 ] phosphor for white light-emitting diodescitations
- 2015The application of inelastic neutron scattering to investigate a hydrogen pre-treatment stage of an iron Fischer-Tropsch catalystcitations
- 2014A three-dimensional Mn3O4 network supported on a nitrogenated graphene electrocatalyst for efficient oxygen reduction reaction in alkaline mediacitations
- 2013Improved Optoelectronic Properties of Silicon Nanocrystals/Polymer Nanocomposites by Microplasma-Induced Liquid Chemistrycitations
- 2013Reversed crystal growth of rhombohedral calcite in the presence of chitosan and gum arabiccitations
- 2012Facile Synthesis of Branched Ruthenium Nanocrystals and Their Use in Catalysiscitations
- 2012Combined positron-annihilation and structural studies of hydrothermally grown zirconiacitations
- 2011Neutron powder diffraction and magnetic studies of mesoporous Co3O4citations
- 2010Assessing Molecular Transport Properties of Nanoporous Materials by Interference Microscopycitations
- 2010Crystallographic and magnetic studies of mesoporous eskolaite, Cr2O3citations
- 2010Disruption of extended defects in solid oxide fuel cell anodes for methane oxidation
- 2008Mesoporous Cr 2 O 3 as negative electrode in lithium batteries: TEM study of the texture effect on the polymeric layer formationcitations
- 2007Structural chemistry and conductivity of solid solution YBa 1-x Sr x Co 2 O 5+δcitations
- 2006Disruption of extended defects in solid oxide fuel cell anodes for methane oxidationcitations
- 2006Disruption of extended defects in solid oxide fuel cell anodes for methane oxidationcitations
- 2001The preparation of a novel layered lead titanate and its conversion to the perovskite lead titanate, PbTiO 3
- 2001Ferroelectric properties and crystal structure of the layered intergrowth phase Bi 3 Pb 2 Nb 2 O 11 Clcitations
- 2001Structural elucidation of microporous and mesoporous catalysts and molecular sieves by high- resolution electron microscopycitations
- 2001Electron-beam induced growth of bare silver nanowires from Zeolite Crystallites
- 2000Properties of Y-Ba-Ca-O powder prepared by evaporative decomposition of solution for melt processed bulk ceramicscitations
- 2000Electron-beam induced conduction in a ruthenium carbonyl nanoparticle polymercitations
Places of action
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article
Facile Synthesis of Branched Ruthenium Nanocrystals and Their Use in Catalysis
Abstract
Our novel and facile synthesis of ruthenium nanostars opens the door to the shape control of previously inaccessible sophisticated and monodisperse ruthenium nanomaterials. The metallic state and hexagonal close-packed (hcp) structure of the Ru nanostars, which are approximately 15 nm across, were determined by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and high-resolution transmission electron microscopy (HRTEM). These materials can also act as seeds for the first preparation of ruthenium nanourchins. In addition, we have shown that they are as catalysts for the activation of CO and C?C bonds, since Fischer-Tropsch and solvent-free hydrogenation reactivities were observed on these unsupported materials.