O2 Activation by Metal Surfaces: Implications for Bonding and Reactivity on Heterogeneous Catalysts
The activation of O2 on metal surfaces is a critical process for heterogeneous catalysis and
materials oxidation. Fundamental studies of well-defined metal surfaces using a variety of …
materials oxidation. Fundamental studies of well-defined metal surfaces using a variety of …
Influence of solvent structure and hydrogen bonding on catalysis at solid–liquid interfaces
Solvent molecules interact with reactive species and alter the rates and selectivities of
catalytic reactions by orders of magnitude. Specifically, solvent molecules can modify the …
catalytic reactions by orders of magnitude. Specifically, solvent molecules can modify the …
The degree of rate control: a powerful tool for catalysis research
CT Campbell - Acs Catalysis, 2017 - ACS Publications
The “degree of rate control”(DRC) is a mathematical approach for analyzing multistep
reaction mechanisms that has proven very useful in catalysis research. It identifies the “rate …
reaction mechanisms that has proven very useful in catalysis research. It identifies the “rate …
Thermochemical aerobic oxidation catalysis in water can be analysed as two coupled electrochemical half-reactions
Heterogeneous aqueous-phase aerobic oxidations are important catalytic transformations;
however, their mechanisms and the role of O2 remain unclear. Here we show that …
however, their mechanisms and the role of O2 remain unclear. Here we show that …
Water Poisons H2 Activation at the Au–TiO2 Interface by Slowing Proton and Electron Transfer between Au and Titania
KB Sravan Kumar, TN Whittaker… - Journal of the …, 2020 - ACS Publications
Understanding the dynamic changes at the active site during catalysis is a fundamental
challenge that promises to improve catalytic properties. While performing Arrhenius studies …
challenge that promises to improve catalytic properties. While performing Arrhenius studies …
Iron species supported on a mesoporous zirconium metal-organic framework for visible light driven synthesis of quinazolin-4 (3H)-ones through one-pot three-step …
MR Ghaleno, M Ghaffari-Moghaddam, M Khajeh… - Journal of colloid and …, 2019 - Elsevier
A bioinspired iron (III) porphyrinic Zr-MOF, PCN-222 (Fe), was modified by post-synthetic
cluster metalation with iron (III) chloride, as a cheap, earth-abundant, and environmentally …
cluster metalation with iron (III) chloride, as a cheap, earth-abundant, and environmentally …
Recent advances in the molecular-level understanding of catalytic hydrogenation and oxidation reactions at metal-aqueous interfaces
Solid-aqueous interfaces and their associated phenomena (adsorption, nucleation,
corrosion, catalysis, etc.) are ubiquitous in a multitude of chemical systems linking various …
corrosion, catalysis, etc.) are ubiquitous in a multitude of chemical systems linking various …
Oxidative dehydrogenation of ethanol on gold: Combination of kinetic experiments and computation approach to unravel the reaction mechanism
Selective alcohol dehydrogenation on heterogeneous catalysts is a key industrial reaction
for production of aldehydes, ketones, and carboxylic compounds. Design of catalysts with …
for production of aldehydes, ketones, and carboxylic compounds. Design of catalysts with …
Spectroscopic evidence for the involvement of interfacial sites in O–O bond activation over gold catalysts
Catalytic functions at interfaces between oxides and Au nanoparticles assist the activation of
O2 and H2O2 during selective oxidations. We use in situ surface-enhanced Raman …
O2 and H2O2 during selective oxidations. We use in situ surface-enhanced Raman …
A critical assessment of the roles of water molecules and solvated ions in acid-base-catalyzed reactions at solid-water interfaces
Solid-aqueous interfaces and phenomena occurring at those interfaces are ubiquitously
found in a plethora of chemical systems. When it comes to heterogeneous catalysis …
found in a plethora of chemical systems. When it comes to heterogeneous catalysis …