| People | Locations | Statistics |
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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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Mamakhel, Aref
Aarhus University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2024Synthesis and characterization of an organic-inorganic hybrid crystal
- 2022X-ray Electron Density Study of the Chemical Bonding Origin of Glass Formation in Metal–Organic Frameworkscitations
- 2022X-ray Electron Density Study of the Chemical Bonding Origin of Glass Formation in Metal–Organic Frameworkscitations
- 2022Composition space of PtIrPdRhRu high entropy alloy nanoparticles synthesized by solvothermal reactionscitations
- 2022Composition space of PtIrPdRhRu high entropy alloy nanoparticles synthesized by solvothermal reactionscitations
- 2022Combined characterization approaches to investigate magnetostructural effects in exchange-spring ferrite nanocomposite magnetscitations
- 2022Synthesis of Phase-Pure Thermochromic VO2 (M1)citations
- 2021Tailoring the stoichiometry of C 3 N 4 nanosheets under electron beam irradiationcitations
- 2021Tailoring the stoichiometry of C3N4 nanosheets under electron beam irradiation
- 2021Tailoring the stoichiometry of C3N4 nanosheets under electron beam irradiationcitations
- 2021Tuning of bandgaps and emission properties of light-emitting diode materials through homogeneous alloying in molecular crystalscitations
- 2019Promotion Mechanisms of Au Supported on TiO2 in Thermal- And Photocatalytic Glycerol Conversioncitations
- 2019General Solvothermal Synthesis Method for Complete Solubility Range Bimetallic and High-Entropy Alloy Nanocatalystscitations
- 2019Promotion Mechanisms of Au Supported on TiO 2 in Thermal- And Photocatalytic Glycerol Conversioncitations
- 2019In Situ In-House Powder X-ray Diffraction Study of Zero-Valent Copper Formation in Supercritical Methanolcitations
- 2019Promotion mechanisms of Au supported on TiO2 in thermal- and photocatalytic glycerol conversioncitations
- 2018Functionally Graded (PbTe)1-x(SnTe)x Thermoelectricscitations
- 2017In Situ PDF Study of the Nucleation and Growth of Intermetallic PtPb Nanocrystalscitations
- 2017Supercritical flow synthesis of Pt1-xRux nanoparticles: comparative phase diagram study of nanostructure versus bulkcitations
- 2016Electron Density Analysis of the "O-O" Charge-Shift Bonding in Rubrene Endoperoxidecitations
- 2015A Novel Dual-Stage Hydrothermal Flow Reactor
Places of action
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article
General Solvothermal Synthesis Method for Complete Solubility Range Bimetallic and High-Entropy Alloy Nanocatalysts
Abstract
<p>Nanoalloys (NAs) have extraordinary catalytic properties, but metals are often immiscible giving compositional limits on catalytic design. It is generally believed that solution-based chemical synthesis is inadequate for obtaining NAs, and often exotic shock synthesis or severe decomposition or reduction reactions are required. However, such methods only work on the laboratory scale making real-world applications difficult. Here, a general solvothermal method is reported to obtain phase-pure bimetallic and high-entropy nano-alloys across the entire composition range. Tuning of solvent chemistry and precursors leads to six different bimetallic NAs: Pd<sub>x</sub>Ru<sub>1-x</sub>, Pt<sub>x</sub>Ru<sub>1-x</sub>, Ir<sub>x</sub>Ru<sub>1-x</sub>, Rh<sub>x</sub>Ru<sub>1-x</sub>, Ir<sub>1-x</sub>Pt<sub>x</sub>, and Rh<sub>1-x</sub>Pt<sub>x</sub>, without immiscibility regions. All samples have face-centered-cubic crystal structures, which have not previously been observed for the ruthenium-based systems. Additionally, quaternary and quinary systems are produced, demonstrating the ability to obtain medium- and high-entropy NAs. The method described herein provides a simple, general production method of previously unknown solid solutions throughout their entire composition range potentially allowing for detailed tuning of nanocatalyst properties.</p>