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Investigation of oxygen reduction reaction activity on Pt-Fe/C catalyst
In this work, carbon-supported Pt-Fe catalysts (Pt-Fe/C) have been synthesized to determine the electrochemical activity toward oxygen reduction...
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Environmental conditions drive self-organization of reaction pathways in a prebiotic reaction network
The evolution of life from the prebiotic environment required a gradual process of chemical evolution towards greater molecular complexity. Elaborate...
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Bimetallic NiMo Using MOF-Derived Carbon-Supported Catalysts for the Reaction of Lauric Acid to Alkane
Hydrodeoxygenation (HDO) is a promising way to produce the second generation biodiesel from aliphatic acid based biomass. In this study, Ni x Mo y @NC...
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Effects of Support Preparation Methods on Structural and Catalytic Properties of Au/MnOx–CeO2
The preparation method for the heterogeneous catalysts makes a crucial role in catalytic activities. Here, we applied the co-precipitation, sol–gel,...
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Single-atom catalysis: a promising avenue for precisely controlling reaction pathways
Single-atom catalysts (SACs), characterized by exceptionally high atom efficiency, have garnered significant attention across various catalytic...
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Thermal decomposition of hydrophobic silica aerogels: kinetics and reaction mechanism
Silica aerogels have been widely used in buildings and pipes due to their excellent thermal insulation properties. Given the extreme hazards (fire,...
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Synthesis of Aromatic Polyamidines by the [2+2]-Cycloaddition Reaction
AbstractAromatic polyamidines based on 4,4′-diphenylmethane diisocyanate and bisamides have been synthesized and studied. The one-step reaction of...
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Study of the Formation of Natural Gas Hydrate in a Porous Medium from a Mixture of Polymer Solutions with Oil
The results from studies of the equilibrium conditions and kinetic characteristics for the processes involved in the formation of natural gas hydrate...
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Water-gas-shift reaction over nickel catalysts: DFT studies and kinetic modeling
Density functional theory (DFT) calculations were used to study the mechanism of water gas shift (WGS) reaction on Ni (111) surfaces. Three sets of...
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Single Site Catalyst for Partial Oxidation Reaction: TS-1 Case Study
We briefly underline the relevance of TS-1 catalyst for industrial applications in mild oxidation reactions using hydrogen peroxide as oxidant and...
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In-Silico Screening the Nitrogen Reduction Reaction on Single-Atom Electrocatalysts Anchored on MoS2
We show that a Single-Atom Electrocatalyst (SAC) for the Nitrogen Reduction Reaction (NRR) can provide an environmentally green alternative to the...
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Visualizing the structural evolution of individual active sites in MoS2 during electrocatalytic hydrogen evolution reaction
Understanding the structural evolution of individual active sites during a reaction is a long-standing target in surface science and catalysis. It is...
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Wool keratin-based colorimetric detection of organophosphorus pesticides via a multi-enzyme cascade reaction
A simple and sensitive colorimetric method for organophosphorus pesticides (Ops) detection was proposed via a multi-enzyme cascade reaction. The...
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Carboxyl intermediate formation via an in situ-generated metastable active site during water-gas shift catalysis
Definitive experimental proof for catalytic pathways and active sites during the low-temperature water-gas shift reaction remains elusive. Herein, we...
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Continuous flow microcalorimetry as a tool for studying catalytic hydrogenations: application to CO2 methanation
A new experimental method for the estimation of kinetic parameters using the signal of the heat flow from a differential scanning calorimeter is...
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Porous Heterogeneous Sulfide Nickel/Nickel Iron Alloy Catalysts for Oxygen Evolution Reaction of Alkaline Water Electrolysis at High Current Density
Alkaline water electrolysis is the important pathway for the green hydrogen production, where oxygen evolution reaction (OER) is the rate-limiting...
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A Systematic Technique for Kinetic Parameter Estimation in Heterogeneous Solid Catalytic Reaction Networks with Applications
Estimating kinetic parameters in heterogeneous solid catalytic reaction networks is known to being a difficult task. This work aims at proposing a...
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Dehydrogenation of dicyclohexylamine in gaseous phase over a nickel catalyst: effect of reaction parameters
This work deals with a study of the effect of reaction temperature and partial pressure of hydrogen on the product selectivity of the gas-phase...
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Green Synthesis and Characterization of UV-Curable Multifunctional Rosin-Based Resins via Michael Addition Reaction
A novel UV-curable rosin-based resin, named as DHTM, was synthesized through a Michael addition reaction involving a derivative of natural rosin...
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Epoxidation reaction of soybean oil: process optimization and kinetic studies
Based on the Prileschajet reaction, formic acid (FA), hydrogen peroxide (H 2 O 2 ) were selected as the oxidants and sulfuric acid (H 2 SO 4 ) as the...
