OOIR: Observatory of International Research

Papers

(The H4-Index of Energy & Fuels is 64. 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
Carbonation of Alkaline Earth Metal Hydroxides: Structure across Nano- to Mesoscales	759
Realization of a Photoelectrochemical Cascade for the Generation of Methanol: A Liquid Solar Fuel	431
Advanced Smart Models for Predicting Interfacial Tension in Brine-Hydrogen/Cushion Gas Systems: Implication for Hydrogen Geo-Storage	417
2024 Pioneers in Energy Research: Haoshen Zhou	245
Effect of Firing on Clay Content and Mineral Transformations in Bandera Gray Sandstone: Implications for the Clay–CO₂ Interaction	216
Systematic Pore Characterization of Sub-Bituminous Coal from Sohagpur Coalfield, Central India Using Gas Adsorption Coupled with X-ray Scattering and High-Resolution Imaging	213
Solution Combustion Synthesis of a Y_0.87Ba_0.1Zr_0.03O_1.465 Catalyst for Highly Efficient NO Direct Decomposition at High Temperatures	188
Reinforcing Polymer Flooding System with Dendritic Mesoporous Silica Nanoparticles for Improved Oil Recovery	163
Fluidization Dynamics of a New Two-Staged Fuel Reactor for Chemical Looping Gasification	161
Effect of Water Content and Salinity on CH₄/CO₂ Competitive Adsorption in Organic and Clay Nanopores: A Molecular Perspective	153
State-of-the-Art Membrane Solutions for Direct Air Carbon Capture (DACC): An Overview on the Current Status and Future Directions	151
Effect of Temperature and Pressure on the Hydration Number of Methane Hydrate	147
Wettability Alteration of Basalt Induced by Carbon Mineralization Reactions	119
Fabricating 0D/1D/2D Ag/Carbon Nanotube/WS₂ Heterostructure for Boosted Hydrogen Evolution Reaction in Akaline and Acidic Conditions	119
Electrodeposition of a Porous Spherical Nickel Nanocatalyst by Pulsed Electrodeposition with External Heating for Ammonia Oxidation in Direct Ammonia Fuel Cells	115
Synergistic Chemical Looping Process Coupling Natural Gas Conversion and NO_x Purification	112
Review and Perspectives on Direct Regeneration of Spent Ternary Cathode Materials Based on Failure Mechanisms	109
Electrochemical CO₂ Reduction by Cobalt(II)2,9,16,23-tetra(amino)phthalocyanine: Enhancement Effect of Active Sites toward Methanol Formation	105
Diagenetic Controls on Tight Sandstone Reservoir Quality: A Case Study from the Huaqing Oilfield, Ordos Basin	105
Hydrotreatment of Sewage Sludge-Derived Hydrothermal Liquefaction Biocrude. Part II: Kinetic Model	104
Investigation of the Liquefaction Kinetics of the PolyE-IL-Catalyzed Catalytic Thermo Liquefaction Process for Organic Biodegradable Municipal Solid Waste	104
Utilization of Thermocatalysts in Solid Oxide Fuel Cells (SOFCs) Fed with Hydrogen-Rich Fuels: A Mini-Review	100
Corn Stalk-Based Carbon Microsphere/Reduced Graphene Oxide Composite Hydrogels for High-Performance Symmetric Supercapacitors	100
Structural-Compositional Effect of Polycyclic Aromatic Hydrocarbons on Thermal-Oxidative Decomposition at High-Pressure: A Molecular Dynamics and Machine Learning Approach	99
Preparation of an Ultrafine Solid Amine Fiber by Electrospinning and Its CO₂ Adsorption Behavior	93

Mixed-Dimensional Engineering to Generate a Desirable 2D/3D Heterostructure Perovskite Layer to Record Stable and Efficient Carbon-Based Perovskite Solar Cells	91
Pseudocapacitance of Cl-Terminated MXene Nanosheets for Efficient Chloride-Ion Hybrid Capacitors	90
Experimental Study on the Effect of Microheterogeneity on Multiphase Flow in a Microscopic Visualization Model	88
Dispersed CeO_x Nanoflakes on Cu₂SiO₄ Nanosheets One-Step Deposition on Glassy Carbon for a Robust Energy Conversion System	85
Structural Regulation of Coordination Supramolecular Networks for Remarkable Lithium Storage	80
Methane Hydrate Blockage in Gas–Water–Sand Systems: Insights from FBRM and PVM Analysis	79
Analysis of Lipophilic Extractives from Fast Pyrolysis Bio-Oils	78
Impact of Acid–Base Stimulation Sequence on Mineral Stability for Tight/Impermeable Unconventional Carbonate-Rich Rocks: A Delaware Basin Case Study	77
Mathematical Model and Application of Spontaneous and Forced Imbibition in Shale Porous Media-Considered Forced Pressure and Osmosis	77
Local Thermochemical Mechanisms in Direct Solar Graphite Synthesis from Methane	76
Synthesis and Structure–Property Relationship of meso-Substituted Porphyrin- and Benzoporphyrin–Thiophene Conjugates toward Electrochemical Reduction of Carbon Dioxide	76
Pore-Fissure Compressibility and Structural Dynamic Evolution of Coal Reservoir under Confining Pressure	75
Fabricating a Carbon Microtube Interlayer by a Sustainable Green Process as a Polysulfide-Trapping Shield for Lithium-Sulfur Batteries	75
Slurry Hydroconversion of Solid Kraft Lignin to Liquid Products Using Molybdenum- and Iron-Based Catalysts	74
Rough Surface Effect on CO₂ Displacement at the Nanoscale	74
Perspectives on Polyolefin Catalysis in Microfluidics for High-Throughput Screening: A Minireview	73
Theoretical Investigation of Nonlinear-Diffusion Countercurrent Imbibition for Porous Medium with Micro-/Nanopores	73
Research on Rock Fracturing by High-Intensity Electric Shock Fracturing─A Perspective on Images of Fracture Surfaces	73
Study on Biodegradation of Tricyclic Terpanes in the Subsurface Reservoirs by GC–MS, FT-ICR MS, and Molecular Simulation	72
Tuning d Orbital of Ni Single Atom by Encapsulating Ni Nanoparticle in Carbon Nanotube for Efficient Oxygen Evolution Reaction	72
Gas Hydrate Formation in Water-in-Crude Oil Emulsions: The Role of NaCl in Slurry Stability and Transportability	72
Reducing Heavy Oil Flow Resistance in Porous Media Using the Chemical Energy of Supersaturated CO₂	72
Quantitative Prediction Method of Liquid Retention Based on Nuclear Magnetic Resonance	72
Role of Organic Matter and Pore Structure on CO₂ Adsorption of Australian Organic-Rich Shales	72
Evolution of the Anisotropic Thermophysical Performance for Low-Maturity Oil Shales at an Elevated Temperature and Its Implications for Restoring Oil Development	71
Water Separation Performance in Bitumen Recovery from Athabasca Oil Sands: Implementation of Separation Efficiency Index	70
Gas and Water Relative Permeability in THF Hydrate-Bearing Berea Sandstone	70
A Longitudinal Study on the History of Energy Transition and Its Implications on Global Decarbonization	70
Pore Development Characteristics of Marine–Continental Transitional Shale of Benxi Formation from the Ordos Basin, China	69
Investigation of Asphaltene Deposition in Horizontal Flow Above and Below the Heavy-Phase Glass Transition	68
Fe-Doped NiSe Porous Nanosheets as Bifunctional Electrocatalysts for Efficient Overall Water Splitting	68
Hydrate-Based Gas Storage Application Using Simulated Seawater in the Presence of a Co-Promoter: Morphology Investigation	68
Novel Carbon Capture System Coupled with Solar Energy and Power-to-Gas Design Based on Thermodynamic, Exergoeconomic, and Exergoenvironmental Analyses	66
Perspectives in Nanocellulose for Crude Oil Recovery: A Minireview	66
Heterogeneous Effect of Organic Matter on Accumulation Behaviors of Shale Gas in Water	66
Superoxide Radical Capture Agent for a Stable and Efficient Li-CO₂ Battery: Experimental and Density Functional Theory Studies	66
Influence of Polyvinylpyrrolidone and Cassava Starch on the Formation Kinetics of CO₂ Hydrate	65
Nitrogen-Doped Porous Ag–C@Co₃O₄ Nanocomposite for Boosting Lithium Ion Batteries	64
Graphitic-C₃N₄/γ-Al₂O₃ Composite Catalyst for Synthesis of 5-(Hydroxymethyl)furfural from d-Glucose	64
Mesoporous PdRu Nanocrystals for Oxygen Reduction Electrocatalysis	64
Enhanced Recovery of Aviation Biofuel Precursor Isoprenol Using Nanocarbon-Immobilized Membrane-Based Membrane Distillation	64