F. Morfin
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View article: Mo2Ti2C3TX MXene performance in catalytic CO2 hydrogenation and its promotion with single Pt atoms
Mo2Ti2C3TX MXene performance in catalytic CO2 hydrogenation and its promotion with single Pt atoms Open
International audience
View article: Identification of Stable Species Formed Under CO Adsorption and Oxidation on Alumina-Supported Single Pt Atoms: Why Nanoparticles Are More Active
Identification of Stable Species Formed Under CO Adsorption and Oxidation on Alumina-Supported Single Pt Atoms: Why Nanoparticles Are More Active Open
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View article: Operando X-ray Absorption Spectroscopic Study of Ultradispersed Mo/TiO<sub>2</sub> CO<sub>2</sub>-Hydrogenation Catalysts: Why Does Rutile Promote Methanol Synthesis?
Operando X-ray Absorption Spectroscopic Study of Ultradispersed Mo/TiO<sub>2</sub> CO<sub>2</sub>-Hydrogenation Catalysts: Why Does Rutile Promote Methanol Synthesis? Open
International audience
View article: MXene-supported single-atom and nano catalysts for effective gas-phase hydrogenation reactions
MXene-supported single-atom and nano catalysts for effective gas-phase hydrogenation reactions Open
International audience
View article: Direct Valorization of Recycled Palladium as Heterogeneous Catalysts for Total Oxidation of Methane
Direct Valorization of Recycled Palladium as Heterogeneous Catalysts for Total Oxidation of Methane Open
Electronic waste as an alternative source of palladium is used for the preparation of heterogeneous catalysts for methane oxidation. The strategy developed in this paper involves two steps: optimization of the leaching protocol to recover …
View article: Unveiling the Ir single atoms as selective active species for the partial hydrogenation of butadiene by <i>operando</i> XAS
Unveiling the Ir single atoms as selective active species for the partial hydrogenation of butadiene by <i>operando</i> XAS Open
Ir-single-atom catalysts for the hydrogenation of butadiene: insights from operando X-ray absorption spectroscopy.
View article: Ultradispersed Mo/TiO<sub>2</sub>catalysts for CO<sub>2</sub>hydrogenation to methanol
Ultradispersed Mo/TiO<sub>2</sub>catalysts for CO<sub>2</sub>hydrogenation to methanol Open
Molybdenum species highly dispersed on selected titania materials catalyse CO 2 hydrogenation to methanol.
View article: Size-dependent hydrogen trapping in palladium nanoparticles
Size-dependent hydrogen trapping in palladium nanoparticles Open
The irreversible H trapping sites are the octahedral interstitials located at the subsurface of Pd nanoparticles.
View article: <i>Operando</i> X-ray Absorption Spectroscopy Investigation of Photocatalytic Hydrogen Evolution over Ultradispersed Pt/TiO<sub>2</sub> Catalysts
<i>Operando</i> X-ray Absorption Spectroscopy Investigation of Photocatalytic Hydrogen Evolution over Ultradispersed Pt/TiO<sub>2</sub> Catalysts Open
Photocatalytic hydrogen generation from water or oxygenates is foreseen as a sustainable energy production route. In spite of recent performance achievements through Pt particle downsizing, knowledge of the prototypical Pt/TiO2 photocataly…
View article: Non Monotonous Product Distribution Dependence on Pt/γ‐Al<sub>2</sub>O<sub>3</sub>−Cl Catalysts Formulation in <i>n</i>‐Heptane Reforming.
Non Monotonous Product Distribution Dependence on Pt/γ‐Al<sub>2</sub>O<sub>3</sub>−Cl Catalysts Formulation in <i>n</i>‐Heptane Reforming. Open
The synthesis of 19 carefully selected Pt/γ‐Al 2 O 3 −Cl formulations was followed by high‐throughput catalytic testing in order to unravel the effect of an active phase formulation change on n ‐heptane reforming performances. Pt/γ‐Al 2 O …
View article: Catalytic properties of Al<sub>13</sub>TM<sub>4</sub>complex intermetallics: influence of the transition metal and the surface orientation on butadiene hydrogenation
Catalytic properties of Al<sub>13</sub>TM<sub>4</sub>complex intermetallics: influence of the transition metal and the surface orientation on butadiene hydrogenation Open
Complex intermetallic compounds such as transition metal (TM) aluminides are promising alternatives to expensive Pd-based catalysts, in particular for the semi-hydrogenation of alkynes or alkadienes. Here, we compare the gas-phase butadien…
View article: Dynamics of Single Pt Atoms on Alumina during CO Oxidation Monitored by <i>Operando</i> X-ray and Infrared Spectroscopies
Dynamics of Single Pt Atoms on Alumina during CO Oxidation Monitored by <i>Operando</i> X-ray and Infrared Spectroscopies Open
MICROSCOPIE+ECI2D:ING+TLN:FMO:JRO:MAO:PAF:LPI
View article: Nanometric NaYF<sub>4</sub> as an Unconventional Support for Gold Catalysts for Oxidation Reactions
Nanometric NaYF<sub>4</sub> as an Unconventional Support for Gold Catalysts for Oxidation Reactions Open
The metal-support interaction plays an important role in gold catalysis. We employ here crystalline cubic (α-) and hexagonal (β-) phases of heterometallic fluoride NaYF4 nanoparticles (NPs), obtained by the decomposition of a single source…
View article: Atmosphere-dependent stability and mobility of catalytic Pt single atoms and clusters on γ-Al<sub>2</sub>O<sub>3</sub>
Atmosphere-dependent stability and mobility of catalytic Pt single atoms and clusters on γ-Al<sub>2</sub>O<sub>3</sub> Open
Pt single atoms, stable on alumina under O2, form mobile clusters under H2, due to adsorbate- and nuclearity-dependent metal-support interaction.
View article: GS9.2 - Hydrogen sensor based on a delay path SAW transducer and a nanostructured catalyst
GS9.2 - Hydrogen sensor based on a delay path SAW transducer and a nanostructured catalyst Open
Hydrogen sensors are of increasing importance as hydrogen gas is a promising alternative as an energy carrier.Unfortunately, hazardous leaks have to be detected quickly and safely since hydrogen is highly explosive for concentrations in th…
View article: Chemical Vapor Deposition of Al<sub>13</sub>Fe<sub>4</sub> Highly Selective Catalytic Films for the Semi‐Hydrogenation of Acetylene
Chemical Vapor Deposition of Al<sub>13</sub>Fe<sub>4</sub> Highly Selective Catalytic Films for the Semi‐Hydrogenation of Acetylene Open
Catalytic properties of coatings containing the Al 13 Fe 4 intermetallic phase are tested in the reaction of semi‐hydrogenation of acetylene. The selectivity to ethylene is found as high as 74% close to the reported values for pure, unsupp…
View article: Electron tomography analysis of <scp>Pt/CeO2</scp> catalyst powders synthesized by solution combustion
Electron tomography analysis of <span>Pt/CeO2</span> catalyst powders synthesized by solution combustion Open
Transmission Electron Microscopy (TEM) or Scanning Transmission Electron Microscopy (STEM) can provide qualitative information on the distribution of metal nanoparticles over a support, as in the example of Fig 1 showing a STEM image of a …