OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of CO2 Utilization is 55. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Editorial Board	321
Experimental and thermodynamic study of amyl acetate, amyl acetoacetate, and isoamyl acetoacetate in CO2 solvent	207
Low molar mass polycarbonate diols from degradation of terpolymers obtained by epoxide/o-phthalaldehyde/CO2 copolymerization	183
Effect of CO2-O2 oxidizing atmospheres on the combustion characteristics of metallurgical coke and anthracite	175
Editorial Board	170
Utilization of carbon dioxide and nitrate to produce sodium bicarbonate through a nitrate hydrogenation method	156
Impact of transition metal incorporation on the photocatalytic CO2 reduction activity of polymeric carbon nitride	141
Editorial Board	118
Production of polyhydroxybutyrate from industrial flue gas by microbial electrosynthesis	118
Zeolite-encapsulated single-atom catalysts for efficient CO2 conversion	115
Efficient high-throughput screening for the preparation of propylene carbonate in a supercritical microchannel continuous flow system	115
Novel paradigm of light and CO2 feeding to improve the ‎ co-production of ‎astaxanthin and polyunsaturated fatty acids in Haematococcus ‎pluvialis	111
CO2 reduction to formate on an affordable bismuth metal-organic framework based catalyst	106
Predicting overall mass transfer coefficients of CO2 capture into monoethanolamine in spray columns with hybrid machine learning	103
Non-isothermal electrochemically mediated amine regeneration for CO2 capture: Performance evaluation and optimization	103
Surface enrichment of lanthanum on Co3O4 for stable chemical looping combustion	101
Controllable synthesis of xPt–yNiO/MgO–PWAC nanoparticles and high-efficiency conversion for CO2/CH4 reforming reaction	100
Improving the catalytic activity in dry reforming reaction by enhancing the oxygen storage capacity of Ce0.8Zr0.2O2 support through hydrogen heat-treatment	96
Feedstock recycling of single-use garment simultaneously using CO2 and MSW incinerator bottom ash	94
Evolution of bismuth oxide catalysts during electrochemical CO2 reduction	90
Evaluation of single chamber electrochemical reduction of CO2 to formate for application under biocompatible conditions	89
Low-pressure CO2 fixation with epoxides via a new modified nano crystalline NH2-MIL-101(Cr) in Solvent-free and cocatalyst free condition	88
Residual iodine on in-situ transformed bismuth nanosheets induced activity difference in CO2 electroreduction	86
The transformation of plastics production from net positive greenhouse gas emissions to net negative: An environmental sustainability assessment of CO2-based polypropylene	85
Application of lithium modified ZIF-90 in a hybrid absorption-adsorption method for carbon capture	84

Ionic liquid confined spaces controlled catalytic CO2 cycloaddition of epoxides in BMIm.ZnCl3 and its supported ionic liquid phases	84
Recent progress and understanding on In2O3-based composite catalysts for boosting CO2 hydrogenation	82
Engineering approaches for CO2 converting to biomass coupled with nanobiomaterials as biomediated towards circular bioeconomy	81
Low-carbon high-strength engineered geopolymer composites (HS-EGC) with full-volume fly ash precursor: Role of silica modulus	78
CO2 conversion via coupled plasma-electrolysis process	77
The influence of α,ω-diols and SiO2 particles on CO2 absorption and NH3 escaping during carbon dioxide capture in ammonia solutions	77
Highly selective and stable Ni/La-M (M=Sm, Pr, and Mg)-CeO2 catalysts for CO2 methanation	73
Iridium supported on spinal cubic cobalt oxide catalyst for the selective hydrogenation of CO2 to formic acid	71
Role of KCl in activation mechanisms of KOH-chemically activated high surface area carbons	71
Multi-Promoters Regulated Iron Catalyst with Well-Matching Reverse Water-Gas Shift and Chain Propagation for Boosting CO2 Hydrogenation	71
NiAl2O4 as a beneficial precursor for Ni/Al2O3 catalysts for the dry reforming of methane	71
Editorial Board	70
Bi particles with exposed (012) facet on 3D substrate as highly active and durable electrode for CO2 reduction to formate	69
Orientated dominating charge separation via crystal facet homojunction inserted into BiOBr for solar-driven CO2 conversion	67
Mechanism of fracture propagation for SC-CO2 fracturing and phase-change process	65
Engineering nanointerfaces of Cu-based catalysts for balancing activity and stability of reverse water-gas-shift reaction	65
Integrated direct air CO2 capture and solid oxide electrolyzer for sustainable chemical production: Case studies of methanol and synthesis fuel	64
Techno-economic assessment of a power-to-green methanol plant	63
Direct hydrogenation of CO2-rich scrubbing solvents to formate/formic acid over heterogeneous Ru catalysts: A sustainable approach towards continuous integrated CCU	63
Transforming zirconium-porphyrin frameworks into 2D nanosheet-assembled architectures for enhanced carbon dioxide capture	62
Green construction of highly tunable micro-nano porous polymers based on polymethylmethacrylate /polyvinylidene fluoride self-assembly system and ultra-low pressure CO2 foaming	62
Machine learning-guided optimization of coarse aggregate mix proportion based on CO2 intensity index	62
Mechanochemistry as an efficient method in Cu/P25 photocatalysts synthesis for CO2 photoreduction	61
Impact of particle breakage on the carbonation of argon oxygen decarburization slag - limitations and energy assessment	60
The effect of Cu oxidation states on C2H4 production from electrochemical CO2 conversion	59
Surface control of Ni-Al2O3 dry reforming of methane catalyst by composition segregation	58
Catalytic pyrolysis of disposable masks: Fine-tuning nickel content ratios in catalysts for enhanced hydrogen-rich gas and carbon nanomaterial quality	56
Valorization of a spent lithium-ion battery electrolyte through syngas formation using CO2-assisted catalytic thermolysis over a battery cathode material	56
Ionic quaternary ammonium-triazole polymers as efficient single-component catalysts for CO2 conversion	56
A molecular approach to the synthesis of platinum-decorated mesoporous graphitic carbon nitride as selective CO2 reduction photocatalyst	56
Enhancing regeneration energy efficiency of CO2-rich amine solution with a novel tri-composite catalyst	55
Research status of building materials utilization and CO2 curing technology on typical coal-based solid waste: A critical review	55