OOIR: Observatory of International Research

Papers

(The TQCC of Bioenergy Research is 10. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Identifying Factors Explaining Yield Variability of Miscanthus x giganteus and Miscanthus sinensis Across Contrasting Environments: Use of an Agronomic Diagnosis Approach	248
Life Cycle Assessment of Two Alkaline Pretreatments of Sorghum and Miscanthus and of Their Batch Co-digestion with Cow Manure	172
Effect of Volume and Surface Area on Growth and Productivity of Microalgae in Culture System	56
Pilot-Scale Anaerobic Co-Digestion of Palm Oil Mill Effluent with Moringa Oleifera Filtrate in an Integrated Anaerobic–Aerobic Bioreactor	55
Effectiveness of Wheat Straw Biochar in Aqueous Zn Removal: Correlation with Biochar Characteristics and Optimization of Process Parameters	55
Efficiency of Ultrasonic Pretreatment on Improving Biodegradability of Tomato Wastes and Increasing Biohydrogen Production	54
Global Perspective of Hydrothermal Liquefaction of Algae: a Review of the Process, Kinetics, and Economics Analysis	51
A Comprehensive Review of Experimental Parameters in Bio-oil Upgrading from Pyrolysis of Biomass to Biofuel Through Catalytic Hydrodeoxygenation	39
Evaluation of the Effect of the Application of Combined Pretreatments and Inoculum with High Alkalinity on Food Residues Through BMP Tests	38
Efficacies of Anaerobic Microbial Consortium for Starchy Lignocellulose Hydrolysis and Acidogenic Fermentation of Cassava Pulp	36
Fermentation of D-xylose to Ethanol by Saccharomyces cerevisiae CAT-1 Recombinant Strains	35
Co-hydrothermal Liquefaction of Lignin and Macroalgae: Effect of Process Parameters on Product Distribution	33
Mesophilic Anaerobic Digestion of Arundo donax cv. Lvzhou No. 1 and Pennisetum giganteum for Biogas Production: Structure and Functional Analysis of Microbial Communities	32
Optimisation of Pretreatment Catalyst, Enzyme Cocktail and Solid Loading for Improved Ethanol Production from Sweet Sorghum Bagasse	28
Elucidating the thermal decomposition mechanism and pyrolysis characteristics of biorefinery-derived humins from sugarcane bagasse and rice husk	27
Effect of Bacteria in Algal Environment Regulated by Glucose Content on Ochromonas	27
Production and Characterization of Low-Ash Empty Fruit Bunches Pellets as a Solid Biofuel	26
Xylose Metabolism in Bioethanol Production: Saccharomyces cerevisiae vs Non-Saccharomyces Yeasts	26
Influence of Antinutrients on Bacterial Growth and Bioethanol Production by Klebsiella sp. SWET4 Through Direct Fermentation of Fruit Wastes: a Novel Perspective for Substrate Selection	24
Valorization of Corncob for Production of Furfural and Glucose by Treatment in High-Pressure CO2-H2O and Oxidation-Hydrolysis	22
Life Cycle Assessment of Biomass Pyrolysis	22
Batch Fermentation of Lignocellulosic Elephant Grass Biomass for 2G Ethanol and Xylitol Production	22
Predicted Soil Loss from Shrub Willow Production Systems Across the Production Cycle Using the Revised Universal Soil Loss Equation (RUSLE2)	21
Effect of FeCl3 Catalyst on Chemical Properties of Hydrochar Produced by Hydrothermal Carbonization of Dragon Fruit Stem (Hylocereus undatus)	20
Effect of Selenium Enrichment in a Sugarcane Hemicellulose Biorefinery Integrated into the First-generation Ethanol Process	20

Thermal Analysis of Conventional and Extractive Fed-Batch Ethanol Fermentation at Different Temperatures	20
Landscape Metrics and Land-Use Patterns of Energy Crops in the Agricultural Landscape	20
Evaluation of Selected Physical and Thermal Properties of Briquette Hardwood Biomass Biofuel	19
Promoting a Sustainable Energy Transition in Mexico: the Role of Solid Biofuels	19
Chemical and Physical Affinity of Microalga–Azospirillum Consortium Co-cultured in Suspension During CO2 Fixation from Biogas	19
Organic Acid Pretreatments and Optimization Techniques for Mixed Vegetable Waste Biomass Conversion into Biofuel Production	19
High Performance Polyhexahydrotriazine (PHT) Thermoset for the Synthesis of Furanics	18
Correction to: QTL Detection for Flowering‑Time Related Traits in Miscanthus sinensis Using a Staggered‑Start Design	18
Linkage Mapping of Biomass Production and Composition Traits in a Miscanthus sinensis Population	18
Thermal Behaviour and Emission Characteristics of Arundo donax L. as Potential Biofuel	17
Environmental Impact Assessment of Heat Generation from Residues: a Forest-Based Industry Case Study	17
Hydrothermal Treatment of Pretreated Castor Residue for the Production of Bio-oil	17
Experimental Investigation on the Supercritical Rapeseed Methanolysis for Biofuel Production: Effects of the Operating Conditions on the Bio-oil Viscosity	17
Preparation of Ni-La/Al2O3-CeO2-Bamboo Charcoal Catalyst and Its Application in Co-pyrolysis of Straw and Plastic for Hydrogen Production	17
Water Use of Hybrid Poplar (Populus deltoides Bart. ex Marsh $$\times$$ P. nigra L. “AF2”) Growing Across Contrasting Site and Groundwater Conditions in Western Slovakia	17
Plantation Model of Soapberry (Sapindus mukorossi Gaertn.) in Southeast China in Relation to Environmental Impact Effect Based on a Life Cycle Assessment	16
A Simple Model for Algal Photosynthesis for Better Light Utilization with Flashing Light	16
Use of Hydrothermal Pretreatment to Enhance Biogas Production from Pelagic Sargassum	16
Lipid Productivity and Biosynthesis Gene Response of Indigenous Microalgae Chlorella sp. T4 Strain for Biodiesel Production Under Different Nitrogen and Phosphorus Load	16
A Review on Pyrolysis of Agro-waste and Plastic Waste into Biofuels: Shifting to Bio-based Economy	15
Design and Optimization of a Two-Stage Microalgae-Assisted Lipid Production	15
Valorization of Pineapple Waste: a Review on How the Fruit’s Potential Can Reduce Residue Generation	15
Experimental Study on Pyrolysis of Rice Straw Catalyzed by CaO/Al2O3-Phosphate Mixture	15
Influence of Reaction Time, Temperature, and Heavy Metal Zinc on Characteristics of Cellulose- and Wood-Derived Hydrochars from Hydrothermal Carbonization	14
Correction to: Design of Experiments Study on Scottish Wood Biochars and Process Parameter Influence on Final Biochar Characteristics	14
Risk Analysis of the Biogas Project	14
Potential and Characteristics of Methane Production During Anaerobic Digestion of Cabbage Waste at Different Temperatures	13
Impact of Mineral Fertilizers on Anaerobic Digestion of Vegetable Waste	13
Hydrodynamic Cavitation–Assisted Oxidative Pretreatment and Sequential Production of Ethanol and Xylitol as Innovative Approaches for Sugarcane Bagasse Biorefineries	13
An Overview of Cellulase Immobilization Strategies for Biofuel Production	13
Cyclic Freeze-thaw Treatment on Enzymatic Saccharification of Lignocellulose (Wheat Straw) and its Synergism Effect with Alkali	13
Enzymatic Hydrolysis, Kinetic Modeling of Hemicellulose Fraction, and Energy Efficiency of Autohydrolysis Pretreatment Using Agave Bagasse	13
Recent Advancements in Microalgal Mediated Valorisation of Wastewater from Hydrothermal Liquefaction of Biomass	13
Coupling Nutrient Removal and Biodiesel Production by the Chlorophyte Asterarcys quadricellulare Grown in Municipal Wastewater	13
Biodiesel Production Using Homogeneous, Heterogeneous, and Enzyme Catalysts via Transesterification and Esterification Reactions: a Critical Review	12
Process Design, Techno-Economic Modelling, and Uncertainty Analysis of Biodiesel Production from Palm Kernel Oil	12
Nitrogen Fertilization and Harvest Management of Switchgrass: Impacts on Biomass Yield and Nitrogen Removal	12
Effective Fermentation of Sugarcane Bagasse Whole Slurries Using Robust Xylose-Capable Saccharomyces cerevisiae	12
Assessment of the Environmental and Economic Performance of Heat Generation from Orange Peels and Sugarcane Straw	12
Investigating the effect of compaction on the anaerobic digestion process of rice straw	12
Computer-Aided Exergy Evaluation of Hydrothermal Liquefaction for Biocrude Production from Nannochloropsis sp.	12
Volatile Methyl Siloxanes as Key Biogas Pollutants: Occurrence, Impacts and Treatment Technologies	12
FCC Matrix Components and Their Combination with Y Zeolite to Enhance the Deoxygenation of Bio-oils	12
Lipase and Phospholipase Combination for Biodiesel Production from Crude Soybean Oil	12
An Efficient Strategy for Enhancing Glucose Recovery of Wheat Straw by Ionic Liquid Combined Ball Milling Pretreatment	11
High-Throughput Carbon-Capturing Frameworks by Pelleting Hydrochar of Food Waste and its Residual Ash as a Dopant	11
A Review on the Palm Oil Waste Thermal Degradation Analysis and Its Kinetic Triplet Study	11
A Comparative Analysis of Different Types of Mexican Agroindustrial Pellets Using High-Throughput Instrumental Techniques	11
Mechanical Pretreatment of Various Types of Biomass from Animals: What Potential Applications to Anaerobic Digestion?	11
Evaluating the Production of Second-Generation Ethanol by Spathaspora passalidarum Immobilized on Sugarcane Bagasse	10

Life Cycle Assessment of Forest-Derived Solid Biofuels: a Systematic Review of the Literature	10
Prospective of Waste Lignocellulosic Biomass as Precursors for the Production of Biochar: Application, Performance, and Mechanism—A Review	10
Enzymatic Production of Xylooligosaccharides from Xylan Solubilized from Food and Agroindustrial Waste	10
Production of Xylooligosaccharides and Monosaccharides from Switchgrass by FeCl3 Hydrolysis Combined with Sodium Perborate Pretreatment	10
In Situ Trametes versicolor Laccase Biocathode Performance Assessment in Dual-Chamber Microbial Fuel Cells	10
Application of Anaerobic Co-digestion of Brewery by-Products for Biomethane and Bioenergy Production in a Biorefinery Concept	10
Unraveling Non-conventional Yeast Pichia: An Emerging Lignocellulosic Ethanologenic and Exoelectrogenic Yeast	10
Correction to: Cellulase Hyper‑Producing Fungus Penicillium janthinellum NCIM 1366 Elaborates a Wider Array of Proteins Involved in Transport and Secretion, Potentially Enabling a Diverse Substrate Ra	10
Biomass for the Future: Miscanthus and Sorghum for New End-Uses in France	10
Improving the Biogas Potential of Rice Straw Through Microwave-Assisted Ammoniation Pretreatment During Anaerobic Digestion	10
Investigation of Babassu Mesocarp Dissolution in the Presence of Deep Eutectic Solvents	10
Biomolecule concentrations increase in Chlorella fusca LEB 111 cultured using chemical absorbents and nutrient reuse	10
A Comprehensive Review of Feedstocks as Sustainable Substrates for Next-Generation Biofuels	10