OOIR: Observatory of International Research

Papers

(The H4-Index of Energy & Fuels is 67. 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 High-Temperature CO₂ on the Surface Characteristics and Wettability of Anthracite	511
Structural-Compositional Effect of Polycyclic Aromatic Hydrocarbons on Thermal-Oxidative Decomposition at High-Pressure: A Molecular Dynamics and Machine Learning Approach	282
Mixed-Dimensional Engineering to Generate a Desirable 2D/3D Heterostructure Perovskite Layer to Record Stable and Efficient Carbon-Based Perovskite Solar Cells	274
Dispersed CeO_x Nanoflakes on Cu₂SiO₄ Nanosheets One-Step Deposition on Glassy Carbon for a Robust Energy Conversion System	261
Research on Rock Fracturing by High-Intensity Electric Shock Fracturing─A Perspective on Images of Fracture Surfaces	209
Reducing Heavy Oil Flow Resistance in Porous Media Using the Chemical Energy of Supersaturated CO₂	175
Issue Publication Information	162
2024 Pioneers in Energy Research: Haoshen Zhou	162
Issue Editorial Masthead	160
Issue Publication Information	141
Issue Editorial Masthead	141
Geochemical Composition and Microstructure of Coal Measure Shale in the Upper Permian, Western Guizhou, China: Implications for Methane Generation and Storage	137
Water Separation Performance in Bitumen Recovery from Athabasca Oil Sands: Implementation of Separation Efficiency Index	119
Solution Combustion Synthesis of a Y_0.87Ba_0.1Zr_0.03O_1.465 Catalyst for Highly Efficient NO Direct Decomposition at High Temperatures	118
Advanced Measurement of CO₂ Diffusion in sI and sII Clathrate Hydrates	113
Structural Regulation of Coordination Supramolecular Networks for Remarkable Lithium Storage	113
Light-Assisted Bio-Energy Harvesting by a Novel Photo-Cathode Microbial Fuel Cell Coupled with a Supercapacitor-Based Power Management System	109
Construction and Performance Evaluation of Magnetic Nanofluid for Enhancing Conventional Heavy Oil Recovery	109
Fabrication of Amorphous CoMoP Bifunctional Electrocatalysts for Overall Water Splitting through Interfacial Engineering on a NiMoO₄-Decorated Polyester Textile	108
Advanced Smart Models for Predicting Interfacial Tension in Brine-Hydrogen/Cushion Gas Systems: Implication for Hydrogen Geo-Storage	106
Carbon Storage through Rapid Conversion of Forsterite into Solid Oxalate Phases	104
Creating Polycrystalline Cu Catalysts via Capping Agents and Electrochemical Treatment for CO₂ Reduction to C₂H₄	103
Structure Engineering of Transition-Metal-Based Catalysts toward Efficient Ethylene Glycol Oxidation: From Active Site Design to Techno-economic Analysis	101
Local Thermochemical Mechanisms in Direct Solar Graphite Synthesis from Methane	99
Agglomeration in Fluidized Bed Combustion and Gasification─Effect of Biomass Type with Different Si/K Ratios and Char Reactivity	99

Slurry Hydroconversion of Solid Kraft Lignin to Liquid Products Using Molybdenum- and Iron-Based Catalysts	98
Theoretical Investigation of Nonlinear-Diffusion Countercurrent Imbibition for Porous Medium with Micro-/Nanopores	93
Study on Biodegradation of Tricyclic Terpanes in the Subsurface Reservoirs by GC–MS, FT-ICR MS, and Molecular Simulation	90
Catalytic System of Y-Modified 15Fe–10Ni/Al₂O₃ Catalysts Used for Dry Reforming of the Tar Model Compound to Syngas	89
Fast and ex Situ Catalytic Copyrolysis of Switchgrass and Waste Polyethylene	89
Mini-Review on Water–Oil Emulsions through Vibrational Sum Frequency Generation	88
Issue Publication Information	87
Experimental Investigation of the CO₂ Flooding Characteristics of Tight Sandstone Reservoirs Using a High-Temperature and -Pressure Visualization Apparatus	85
Utilization of Thermocatalysts in Solid Oxide Fuel Cells (SOFCs) Fed with Hydrogen-Rich Fuels: A Mini-Review	85
Issue Publication Information	84
Transforming Fallen Leaves into High-Performance Activated Carbon for Supercapacitor Applications	83
Thermal Management in Solid Sorbent CO ₂ Capture through Fluidization: Experimental and CFD Studies	82
Numerical Simulation of Pore-Scale Fluid Mobilization during Immiscible Displacement	82
Quantitative Prediction Method of Liquid Retention Based on Nuclear Magnetic Resonance	82
Energy & Fuels Appoints New Associate Editors Chacón-Patiño, Zhang, Sangwai, and He	82
2023 Pioneers in Energy Research: Shizhang Qiao	81
Production Characteristics of Water-Saturated Methane Hydrates under Different Thermodynamic Conditions	81
Hydrogenation of Terpenols into Sustainable Biofuel Additives: “Virtual” vs “Real” Hydrogen	79
Ignition and Combustion Characterization of Hydrogen/Methane Blends in Direct-Injection Compression-Ignition Conditions	78
Hydrogenation of Ethyl Levulinate to Gamma-Valerolactone with Formic Acid and a Palladium–Manganese Catalyst Immobilized on Dendritic Fibrous Nanosilica (DFNS)	78
Effect of Temperature and Pressure on the Hydration Number of Methane Hydrate	77
Evaluation of Potential of CO₂-Enhanced Oil Recovery (EOR) and Assessment of Capacity for Geological Storage in a Mature Oil Reservoir within Upper Assam Basin, India	77
Data-Driven Framework for Fast Screening and Multiobjective Optimization of CO ₂ Storage: Learning Temporal Evolution from Global Case Studies	76
Influence of Powder Cryogel on the Reacted Formation of Methane Hydrates	76
Electrochemical CO₂ Reduction by Cobalt(II)2,9,16,23-tetra(amino)phthalocyanine: Enhancement Effect of Active Sites toward Methanol Formation	76
Part 2─Tailoring of Pyrolytic Char Properties with a Single Particle CFD Model with a Focus on the Impact of Shrinking, Vapor Cracking, and Char Permeability	75
Interfacial Engineering of Self-Activated MnCo ₂ O ₄ and 2D Layered Exfoliated Graphite: A Synergi	75
The Influence of NiMoS Catalyst Composition on the Hydrogenation and Dimerization Kinetics of Conjugated Olefins	75
Graphene-Modified Photoelectrodes for Efficient Dye-Sensitized Solar Cells: A Review	73
Ternary BiVO ₄ /NCQD/FeCo-LDH Photoanode with Light Capture and Hole Extraction Units for Efficient Photoelectrochemical Water Splitting	73
Well Production Forecast Post-Liquid Lifting Measures: a Transformer-Based Seq2Seq Method with Attention Mechanism	72
The Viscosity of Oils	72
Novel Carbon Capture System Coupled with Solar Energy and Power-to-Gas Design Based on Thermodynamic, Exergoeconomic, and Exergoenvironmental Analyses	72
Highly Active N, S Codoped Porous Carbon Derived from Lignin-Rich Pulping Waste Liquor for Supercapacitors and Oxygen Reduction Reaction	71
Carbonation of Alkaline Earth Metal Hydroxides: Structure across Nano- to Mesoscales	71
Investigation of the Liquefaction Kinetics of the PolyE-IL-Catalyzed Catalytic Thermo Liquefaction Process for Organic Biodegradable Municipal Solid Waste	69
Research on Li⁺/Na⁺ Selectivity of NASICON-Type Solid-State Ion Conductors by First-Principles Calculations	69
Evaluation of Molecular Fragmentation in Polycyclic Aromatic Hydrocarbons by Time-of-Flight Secondary Ion Mass Spectrometry	69
Gas and Water Relative Permeability in THF Hydrate-Bearing Berea Sandstone	69
Perspectives on Polyolefin Catalysis in Microfluidics for High-Throughput Screening: A Minireview	68
Role of Organic Matter, Mineral, and Rock Fabric in the Full-Scale Pore and Fracture Network Development in the Mixed Lacustrine Source Rock System	68
Defect Passivation with Multifunctional Fluoro-Group-Containing Organic Additives for Highly Efficient and Stable Perovskite Solar Cells	68
Introducing Platinum Nanoparticles on Inorganic/Organic Nanoheterostructures for Enhancing their Efficiency toward the Photoelectrochemical Urea Oxidation Reaction	67
Enhanced Electrochemical Performance of CuO Capsules@CDs Composites for Solid-State Hybrid Supercapacitor	67
Hydrotreatment of Sewage Sludge-Derived Hydrothermal Liquefaction Biocrude. Part II: Kinetic Model	67