OOIR: Observatory of International Research

Papers

(The H4-Index of Catalysis Today is 43. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)

Article	Citations
Effect of membrane properties on CO2 methanation reaction by using distributor type membrane reactor	289
Solvent-free multi-alkylation of urea with alcohols catalyzed by titania-supported iridium catalyst with a strong metal-support interaction	158
Dynamic behavior of Pd/Ca2AlMnO5+δ for purifying automotive exhaust gases under fluctuating oxygen concentration	101
Editorial Board	96
Mechanistic analysis of the dissociative reduction of nitrogen to ammonia by ZnMn2O4 catalyst derived from spent batteries	85
Addition of transient kinetics capabilities to an infrared reflection absorption spectroscopy system through synchronized gas pulsing and data acquisition	80
Amine-incorporated bridged polysilsesquioxane as a catalyst support for aqueous phase phenol hydrogenation	78
Vanillin hydrodeoxygenation kinetics on takovite derived NiAlOx mixed oxides	74
Controllable synthetic strategy of the coordinatively unsaturated metal sites on Ni-BTC for highly efficient oxygen evolution	73
Advances in the homogeneous catalyzed alcohols homologation: The mild side of the Guerbet reaction. A mini-review	73
Preface to the special issue “Hydrogen Energy Utilization-from clean energy production to environmental pollutants emission control”	72
Effects in the performance of bimetallic catalysts for the hydrogenation of amides to amines: From experimental to data-driven insights	72
Hydrothermal synthesis of mesoporous TiO2 using β-diketonate stabilizing agents for photocatalytic degradation of methyl violet 2B under visible light	71
In-situ synthesis of carbon nanotubes-graphite hybrid materials	70
Electrocatalytic determination of hydrazine concentrations with polyelectrolyte supported AuCo nanoparticles on carbon electrodes	70
Enhancement of commercial ZnO adsorption and photocatalytic degradation capacity of methylene blue by oxygen vacancy modification: Kinetic study	68
Ambient pressure operando catalytic characterization by combining PM-IRRAS with planar laser-induced fluorescence and surface optical reflectance imaging	65
Photothermo-catalytic strategies for the CO2 valorisation using TiO2-based composites	64
Pyrolysis-plasma/catalytic reforming of post-consumer waste plastics for hydrogen production	60
Hydrogenation of levulinic acid to gamma-valerolactone over nickel supported organoclay catalyst	59
The influence of Ce doping on catalytic oxidation of toluene over Co3O4/iron mesh monolithic catalyst	59
Outlooks for zeolite catalysts in a low-carbon scenario	56
Improvement of data and metadata quality in catalysis research: A use case-driven methodology	56
Regulating CO2/H2O ratio of Ni-N-C single-atom catalysts through hydrophobicity engineering for acidic CO2 electroreduction	53
Kinetics of CO2 methanation using a Fe-bearing blast furnace sludge as catalytic precursor	53

Catalytic production of anilines by nitro-compounds hydrogenation over highly recyclable platinum nanoparticles supported on halloysite nanotubes	53
On the effect of Li or Na doping on Ru/TiO2 catalyst for CO2 methanation	53
Investigation of the active centers and structural modifications for TS-1 in catalyzing the Beckmann rearrangement	52
Editorial Board	51
Design and synthesis of TiO2/Ti3C2 composites for highly efficient photocatalytic removal of acetaminophen: The relationships between synthesis parameters, physicochemical properties, and photocatalyt	50
Regulating surface reactive oxygen species to promote ·CH3 generation on Er2O3 catalysts	49
Effect of SiO2 support particle sizes on the performance of FeZn catalysts in VR slurry-phase hydrocracking	46
Highly stable heterogeneous catalysts from electric furnace dust for biodiesel production: Optimization, performance and reaction kinetics	46
Dehydrogenation of ethane to ethylene on Pt/zincosilicate	46
Evaluation of the reusability of photocatalytic P25/PDMS membranes when hindering their hydrophobic recovery	46
An interpretable, data-driven framework empowered by explainable AI for fuel consumption and CO₂ emission prediction	45
Gas-solid photo-catalytic reduction of CO2 to CO on calcined sulfonated cobalt phthalocyanine/ZnO/reduced graphene oxide under simulated sunlight	45
A scanning pulse reaction technique for transient analysis of the methanol-to-hydrocarbons reaction	45
Ethanol dehydration with aerosol-made mesoporous aluminosilicates featuring dispersed active sites	44
Cyclohexane dehydrogenation: Critical evaluation of parameter estimation procedures for kinetic modeling	44
Production and applications of N-doped carbons from bioresources: A review	44
Carbon nitride – PVDF photocatalytic membranes for visible-light degradation of venlafaxine as emerging water micropollutant	44
Influence of the synthetic procedure on the properties of three Ziegler-Natta catalysts with the same 1,3-diether internal donor	43
Scale-up of high-pressure F-T synthesis in 3D printed stainless steel microchannel microreactors: Experiments and modeling	43