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Theoretical Study of the Water–Gas Shift Reaction on a Au/Hematite Model Catalyst
Using the density functional theory, the mechanism of the water–gas shift reaction has been investigated employing a model catalyst formed by a Au 5 ...
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Influence of Lewis acids on the symmetric SN2 reaction
This paper presents a theoretical analysis the effect of non-covalent interactions (NCI) in three different S N 2 reactions (X – :CH 3 X → XCH 3 :X – , X = Cl,...
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Facile preparation of Ni-Hg-Fe amalgam for hydrogen evolution reaction in NaOH solution
An alloy of Ni-Hg-Fe was synthesized on a graphite electrode using direct current electrodeposition to facilitate the hydrogen evolution reaction...
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Aroma Analysis by Proton Transfer Reaction-Mass Spectrometry
Proton transfer reaction-mass spectrometry (PTR-MS) is a quantitative analytical technique for the online detection of gas-phase volatile organic...
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Facile synthesis of rodlike ZSM-5 zeolite microspheres and catalytic performance in methanol to propylene reaction
Rodlike ZSM-5 zeolite microspheres (R-Z5) were synthesized via a seed induced hydrothermal method with S-1 seeds in the presence of β-cyclodextrin...
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Activated Carbon Loaded Hexaethylphosphoroustriamide Copper Chloride Catalyzed Acetylene Hydrochlorination Reaction
AbstractActivated carbon loaded hexaethylphosphoroustriamide (HEPT) copper chloride catalyst was prepared by the impregnation method. The catalytic...
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The solvent-regulated excited state reaction mechanism of 2-(2′-hydroxyphenyl)benzothiazole aggregates
The excited state relaxation dynamics of 2-(2′-hydroxyphenyl)benzothiazole (HBT) in the gas phase and the solvents have been explored experimentally...
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Dynamic behaviour of platinum and copper dopants in gold nanoclusters supported on ceria catalysts
Understanding the behaviour of active catalyst sites at the atomic level is crucial for optimizing catalytic performance. Here, the evolution of Pt...
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Synthesis of N-(iminyl)pyridinium salts from hydrazones by the Zincke reaction
N -(Iminyl)pyridinium salts are a rare and poorly explored class of pyridine derivatives. In this work, we propose a method for the synthesis of these...
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Heterogeneity of adsorption and reaction sites on the surface of (10%Co + 0.5%Pd)/TiO2 catalysts during CO hydrogenation
Adsorption and reaction site heterogeneity of titania-supported (10%Co + 0.5%Pd) catalysts in CO hydrogenation was studied by chemisorption,...
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Preparation and characterization of durable flame retardant cotton fabrics using phosphorylation reaction of cellulose with ammonium etidronate
Develo** an effective flame retardant for cotton is urgently needed to minimize the life and property loss caused by fire hazard. Here,...
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Synthesis of 1-(2,4,6-Trifluorophenyl)perfluorobenzocyclobutene from Perfluorobenzocyclobutene and 1,3,5-Trifluorobenzene and Its Reaction with Polyfluorobenzenes in an SbF5 Medium
AbstractThe reaction of perfluorobenzocyclobutene with two equivalents of 1,3,5-trifluorobenzene in an SbF 5 medium followed by the treatment of the...
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Inverse kinetic isotope effects in the oxygen reduction reaction at platinum single crystals
Although the oxygen reduction reaction (ORR) involves multiple proton-coupled electron transfer processes, early studies reported the absence of...
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Water–gas shift reaction over gold deposited on NiAl layered double hydroxides
Three samples of NiAl layered double hydroxides with takovite-like structure were prepared by a co-precipitation method at Ni 2+ /Al 3+ molar ratios of...
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Illustrations of the Synergy Between Thermodynamics and Chemical Reaction into the Triptych “Bioproducts-Bioenergy-Water”
The growing need for food and energy around the world, as well as the impending water stress due to global warming exacerbated by increasing...
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V2O5/TiO2 Catalyst for Catalytic Glucose Oxidation to Formic Acid in Batch Reactor: Vanadium Species Nature and Reaction Conditions Optimization
This study focused on the development of vanadium-based catalysts for formic acid production from glucose. The influence of different vanadium...
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Electrochemical characterization of electrolyte supported solid oxide electrolysis cell during CO2/H2O co-electrolysis
High-temperature co-electrolysis is studied on electrolyte-supported NiO-YSZ/NiO-SDC/ScSZ/LSCF-GDC/LSCF (NiO: Nickel Oxide, YSZ: Yttria-stabilized...
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Thermal and structural analysis of the reaction mechanisms during the preparation of activated carbon from sugarcane bagasse by urea phosphate activation
In this study, sugarcane bagasse was used to prepare urea phosphate activated carbons (UPACs) using a novel activator urea phosphate (UP) at three...
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Interface Engineering of Nano-Photocatalysts for Hydrogen Evolution Reaction and Degradation of Organic Pollutants
The global energy crisis and the gradual depletion of freshwater resources are rising problems across the world. To address these issues, various...
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Advanced Catalyst Design Strategies and In-Situ Characterization Techniques for Enhancing Electrocatalytic Activity and Stability of Oxygen Evolution Reaction
Water electrolysis for hydrogen production holds great promise as an energy conversion technology. The electrolysis process contains two necessary...
