AO
A.I. Olivos Suarez
Authored
20 records found
Facile Method for the Preparation of Covalent Triazine Framework coated Monoliths as Catalyst Support
Applications in C1 Catalysis
A quasi chemical vapor deposition method for the manufacture of well-defined covalent triazine framework (CTF) coatings on cordierite monoliths is reported. The resulting supported porous organic polymer is an excellent support for the immobilization of two different homogeneous
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Strategies for the Direct Catalytic Valorization of Methane Using Heterogeneous Catalysis
Challenges and Opportunities
In this Perspective, we highlight the main challenges to be addressed in the development of heterogeneous catalysts for the direct functionalization of methane. Along with our personal view on current developments in this field, we outline the main mechanistic, engineering, and c
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Illuminating the nature and behavior of the active center
The key for photocatalytic H<sub>2</sub> production in Co@NH<sub>2</sub>-MIL-125(Ti)
Advanced atomically resolved characterization methods unveil the mechanism of a promising photocatalytic Co@MOF(Ti) system for H2 production. The combination of X-ray absorption spectroscopy (XAS) and electron paramagnetic resonance (EPR) experiments allows for the characterizati
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Illuminating the nature and behavior of the active center
The key for photocatalytic H<sub>2</sub> production in Co@NH<sub>2</sub>-MIL-125(Ti)
Advanced atomically resolved characterization methods unveil the mechanism of a promising photocatalytic Co@MOF(Ti) system for H2 production. The combination of X-ray absorption spectroscopy (XAS) and electron paramagnetic resonance (EPR) experiments allows for the characterizati
...
Illuminating the nature and behavior of the active center
The key for photocatalytic H<sub>2</sub> production in Co@NH<sub>2</sub>-MIL-125(Ti)
Advanced atomically resolved characterization methods unveil the mechanism of a promising photocatalytic Co@MOF(Ti) system for H2 production. The combination of X-ray absorption spectroscopy (XAS) and electron paramagnetic resonance (EPR) experiments allows for the characterizati
...
Illuminating the nature and behavior of the active center
The key for photocatalytic H<sub>2</sub> production in Co@NH<sub>2</sub>-MIL-125(Ti)
Advanced atomically resolved characterization methods unveil the mechanism of a promising photocatalytic Co@MOF(Ti) system for H2 production. The combination of X-ray absorption spectroscopy (XAS) and electron paramagnetic resonance (EPR) experiments allows for the characterizati
...
Illuminating the nature and behavior of the active center
The key for photocatalytic H<sub>2</sub> production in Co@NH<sub>2</sub>-MIL-125(Ti)
Advanced atomically resolved characterization methods unveil the mechanism of a promising photocatalytic Co@MOF(Ti) system for H2 production. The combination of X-ray absorption spectroscopy (XAS) and electron paramagnetic resonance (EPR) experiments allows for the characterizati
...
Revisiting the Incorporation of Ti(IV) in UiO-type Metal-Organic Frameworks
Metal Exchange versus Grafting and Their Implications on Photocatalysis
Revisiting the Incorporation of Ti(IV) in UiO-type Metal-Organic Frameworks
Metal Exchange versus Grafting and Their Implications on Photocatalysis
Revisiting the Incorporation of Ti(IV) in UiO-type Metal-Organic Frameworks
Metal Exchange versus Grafting and Their Implications on Photocatalysis
Revisiting the Incorporation of Ti(IV) in UiO-type Metal-Organic Frameworks
Metal Exchange versus Grafting and Their Implications on Photocatalysis
A Co@N-doped carbon (Co@ NC) hybrid was synthesized by thermal decomposition of the metal–organic framework (MOF) ZIF-67 under N2 atmosphere. These hybrid materials exhibit outstanding catalytic activity and chemoselectivity for the conversion of a wide range of substituted nitro
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The mechanism of methane activation on Mo/HZSM-5 is poorly described, despite the great interest in methane dehyd roa romatization (MDA) to replace oil refineries for producing aromatics. It is difficult to assess the exact nature of the active site due to fast coking. By pre-car
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Covalent triazine frameworks (CTFs) are porous organic materials promising for applications in catalysis and separation due to their high stability, adjustable porosity, and intrinsic nitrogen functionalities. CTFs are prepared by ionothermal trimerization of aromatic nitriles; h
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Heterogeneous single-site catalysts consist of isolated, well-defined, active sites that are spatially separated in a given solid and, ideally, structurally identical. In this review, the potential of metal–organic frameworks (MOFs) and covalent organic frameworks (COFs) as platf
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Chemical clocks are often used as exciting classroom experiments, where an induction time is followed by rapidly changing colours that expose oscillating concentration patterns. This type of reaction belongs to a class of nonlinear chemical kinetics also linked to chaos, wave pro
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C14H16N2O6, triclinic, P1 (no. 2), a = 10.0254(5) Å, b = 11.2726(6) Å, c = 13.4494(7) Å, α = 111.535(2)°, β = 92.068(2)°, γ = 102.644(2)°, V = 1368.16(13) Å3, Z = 4, Rgt(F) = 0.047, wRref(F2) = 0.133, T = 150 K.@en
The development of synthetic protocols for the preparation of highly loaded metal nanoparticle-supported catalysts has received a great deal of attention over the last few decades. Independently controlling metal loading, nanoparticle size, distribution, and accessibility has pro
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Hybrid materials bearing organic and inorganic motifs have been extensively discussed as playgrounds for the implementation of atomically resolved inorganic sites within a confined environment, with an exciting similarity to enzymes. Here, we present the successful design of a si
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The highly porous titanium based metal–organic framework NH2-MIL-125(Ti) has recently attracted significant attention in the field of photocatalysis as a promising material for H+ reduction. This work reveals charge transfer upon visible light illumination from this MOF to two di
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