OOIR: Observatory of International Research

Papers

(The TQCC of Bioenergy Research is 8. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Biodiesel Production Using Homogeneous, Heterogeneous, and Enzyme Catalysts via Transesterification and Esterification Reactions: a Critical Review	155
Lignocellulosic Biomass Valorization for Bioethanol Production: a Circular Bioeconomy Approach	112
A Review of Torrefaction Technology for Upgrading Lignocellulosic Biomass to Solid Biofuels	97
Biolubricant Production from Several Oleaginous Feedstocks Using Lipases as Catalysts: Current Scenario and Future Perspectives	54
Microalgal Co-cultivation for Biofuel Production and Bioremediation: Current Status and Benefits	52
Biomass Energy in Malaysia: Current Scenario, Policies, and Implementation Challenges	43
Palm Oil Biodiesel as a Renewable Energy Resource in Indonesia: Current Status and Challenges	43
Life Cycle Assessment of Biomass Pyrolysis	32
Use of Microalgae for the Development of Biofertilizers and Biostimulants	31
Ionic Liquid–Based Pretreatment of Lignocellulosic Biomass for Bioconversion: a Critical Review	29
A Comprehensive Review of Feedstocks as Sustainable Substrates for Next-Generation Biofuels	29
Comparative Analysis of Lignocellulose Agricultural Waste and Pre-treatment Conditions with FTIR and Machine Learning Modeling	27
Magnetic Nanoparticles as Support for Cellulase Immobilization Strategy for Enzymatic Hydrolysis Using Hydrothermally Pretreated Corn Cob Biomass	26
Understanding Ethanol Tolerance Mechanism in Saccharomyces cerevisiae to Enhance the Bioethanol Production: Current and Future Prospects	25
A Critical Review on the Effect of Lignin Redeposition on Biomass in Controlling the Process of Enzymatic Hydrolysis	24
Effects of Liquid Digestate Treatment on Sustainable Microalgae Biomass Production	23
Biorefinery Platform for Spathaspora passalidarum NRRL Y-27907 in the Production of Ethanol, Xylitol, and Single Cell Protein from Sugarcane Bagasse	23
Influence of Biomass Composition and Microwave Pyrolysis Conditions on Biochar Yield and its Properties: a Machine Learning Approach	22
Bioconversion of Glycerol into Biofuels—Opportunities and Challenges	22
A Review on Current Trends in Biogas Production from Microalgae Biomass and Microalgae Waste by Anaerobic Digestion and Co-digestion	22
Artificial Intelligence as a Combinatorial Optimization Strategy for Cellulase Production by Trichoderma stromaticum AM7 Using Peach-Palm Waste Under Solid-State Fermentation	22
Evaluation of Bioethanol Production from a Mixed Fruit Waste by Wickerhamomyces sp. UFFS-CE-3.1.2	22
Effects of Different Extraction Solvents on Oil Extracted from Jatropha Seeds and the Potential of Seed Residues as a Heat Provider	21
Production Chain of First-Generation Sugarcane Bioethanol: Characterization and Value-Added Application of Wastes	21
Role of Temperature in Sludge Composting and Hyperthermophilic Systems: a Review	21

Hydrothermal Carbonization of Sewage Sludge with Sawdust and Corn Stalk: Optimization of Process Parameters and Characterization of Hydrochar	20
High-yield oleaginous fungi and high-value microbial lipid resources from Mucoromycota	19
Study on the Effect of Spray Drying Process on the Quality of Microalgal Biomass: a Comprehensive Biocomposition Analysis of Spray-Dried S. acuminatus Biomass	19
Bioethanol Production from Green Alga Chlorococcum minutum through Reduced Graphene Oxide-Supported Platinum-Ruthenium (Pt-Ru/RGO) Nanoparticles	19
Bioprocess Optimization for Enhanced Production of Bacterial Cellulase and Hydrolysis of Sugarcane Bagasse	18
Integration of First- and Second-generation Bioethanol Production from Beet molasses and Distillery Stillage After Dilute Sulfuric Acid Pretreatment	17
Biomass to Energy — an Analysis of Current Technologies, Prospects, and Challenges	16
Evaluation of Steam Explosion Pretreatment and Enzymatic Hydrolysis Conditions for Agave Bagasse in Biomethane Production	16
Thermochemical Conversion of Sargassum for Energy Production: a Comprehensive Review	15
Renewable Energy from Biomass: an Overview of the Amazon Region	15
Utilization of Saline Water Enhances Lipid Accumulation in Green Microalgae for the Sustainable Production of Biodiesel	15
Farmers’ Willingness to Adopt Short Rotation Plantations on Marginal Lands: Qualitative Study About Incentives and Barriers in Slovakia	14
Trends in Lignin Biotransformations for Bio-Based Products and Energy Applications	14
Effects of the Addition of Poly(ethylene Glycol) and Non-ionic Surfactants on Pretreatment, Enzymatic Hydrolysis, and Ethanol Fermentation	14
Effect of the Sugarcane Bagasse Deacetylation in the Pentoses Fermentation Process	14
Valorization of Pineapple Waste: a Review on How the Fruit’s Potential Can Reduce Residue Generation	14
Simulation Study of Bamboo Leaves Valorization to Small-Scale Electricity and Bio-silica Using ASPEN PLUS	14
Use of Lignocellulosic Residue from Second-Generation Ethanol Production to Enhance Methane Production Through Co-digestion	13
Biomass Allocation and Root Characteristics of Early-Stage Poplars (Populus spp.) for Assessing Their Water-Deficit Response During SRC Establishment	13
Technological Advancement in Harvesting of Cotton Stalks to Establish Sustainable Raw Material Supply Chain for Industrial Applications: a Review	13
An Overview of Cellulase Immobilization Strategies for Biofuel Production	13
Determination of Anaerobic Co-fermentation of Brewery Wastewater and Brewer’s Spent Grains for Bio-hydrogen Production	13
Butylated Hydroxytoluene Improves Lignin Removal by Organosolv Pretreatment of Sugarcane Bagasse	13
High Saccharification, Low Lignin, and High Sustainability Potential Make Duckweeds Adequate as Bioenergy Feedstocks	13
Locating Hotspots for the Social Life Cycle Assessment of Bio-Based Products from Short Rotation Coppice	13
Techno-economic Feasibility of Extrusion as a Pretreatment Step for Biogas Production from Grass	13
Process Performance and Microbial Communities in Anaerobic Co-digestion of Sewage Sludge and Food Waste with a Lower Range of Carbon/Nitrogen Ratio	13
Biohydrogen Production from Agro-industrial Wastes Using Clostridium beijerinckii and Isolated Bacteria as Inoculum	13
Prospective of Waste Lignocellulosic Biomass as Precursors for the Production of Biochar: Application, Performance, and Mechanism—A Review	12
Quality of Pellet Made from Agricultural and Forestry Waste in Mexico	12
Evaluation of Bioethanol Production from Sweet Sorghum Variety Roger under Different Tillage and Fertilizer Treatments	12
Process Design, Techno-Economic Modelling, and Uncertainty Analysis of Biodiesel Production from Palm Kernel Oil	12
Enzymatic Production of Xylooligosaccharides from Xylan Solubilized from Food and Agroindustrial Waste	11
Pennisetum hydridum: a Potential Energy Crop with Multiple Functions and the Current Status in China	11
Spirulina-Based Biostimulants for Sustainable Agriculture: Yield Improvement and Market Trends	11
Hydrothermal Processing of Lignocellulosic Biomass: an Overview of Subcritical and Supercritical Water Hydrolysis	11
Lignin Removal and Cellulose Digestibility Improved by Adding Antioxidants and Surfactants to Organosolv Pretreatment of Sugarcane Bagasse	11
A Comprehensive Review on “Pyrolysis” for Energy Recovery	11
Comparison of the Initial Growth of Different Poplar Clones on Four Sites in Western Slovakia—Preliminary Results	11
Utilization of Indole-3-acetic acid–Secreting Bacteria in Algal Environment to Increase Biomass Accumulation of Ochromonas and Chlorella	11
Microalgae Culture Medium Recycling: Improved Production of Biomass and Lipids, Biodiesel Properties and Cost Reduction	10
Enhanced Arthrospira platensis Biomass Production Combined with Anaerobic Cattle Wastewater Bioremediation	10
Comparative study of solid biofuels derived from sugarcane leaves with two different thermochemical conversion methods: wet and dry torrefaction	10
Mesophilic Anaerobic Digestion of Arundo donax cv. Lvzhou No. 1 and Pennisetum giganteum for Biogas Production: Structure and Functional Analysis of Microbial Communities	10
Xylose Metabolism in Bioethanol Production: Saccharomyces cerevisiae vs Non-Saccharomyces Yeasts	10
Effects of Hydrodynamic Cavitation-Assisted NaOH Pretreatment on Biofuel Production from Cyanobacteria: Promising Approach	10
Recent Advancements in Microalgal Mediated Valorisation of Wastewater from Hydrothermal Liquefaction of Biomass	10
Multidisciplinary Pretreatment Approaches to Improve the Bio-methane Production from Lignocellulosic Biomass	10
Variation of growth and phenology traits in poplars planted in clonal trials in Northern Europe—implications for breeding	10
Co-hydrothermal Liquefaction of Lignin and Macroalgae: Effect of Process Parameters on Product Distribution	10

A Comprehensive Review of Experimental Parameters in Bio-oil Upgrading from Pyrolysis of Biomass to Biofuel Through Catalytic Hydrodeoxygenation	10
Techno-Economic Feasibility of Steam and Electric Power Generation from the Gasification of Several Biomass in a Sugarcane Mill	10
Effect of Torrefaction Treatment on Physical and Fuel Properties of Caragana (Caragana korshinskii) Pellets	10
Improving the Biogas Potential of Rice Straw Through Microwave-Assisted Ammoniation Pretreatment During Anaerobic Digestion	10
Exploiting the Non-conventional Yeast Spathaspora passalidarum as a Platform for Hemicellulosic Hydrolysate Conversion into Bioproducts: a Mini Review	10
Recent Trends, Potentials, and Challenges of Biodiesel Production from Discarded Animal Fats: a Comprehensive Review	10
Enzymatic Hydrolysis, Kinetic Modeling of Hemicellulose Fraction, and Energy Efficiency of Autohydrolysis Pretreatment Using Agave Bagasse	9
Biomass of a Psychrophilic Fungus as a Biocatalyst for Efficient Direct Esterification of Citronellol	9
Torrefaction of Densified Woody Biomass: The Effect of Pellet Size on Thermochemical and Thermophysical Characteristics	9
Improvement of Water Hyacinth Bioconversion by Different Organic and Mineral Acid Pretreatment and the Effect of Post-pretreatment Washing	9
Assessment of Agricultural Biomass Residues for Anaerobic Digestion in Rural Vakinankaratra Region of Madagascar	9
Strategies for the Cellulosic Ethanol Production by Using High-Concentration Poly(ethylene glycol) in the Pretreatment, Enzymatic Hydrolysis, and Fermentation Steps	9
Experimental Investigation of Kinetic Parameters of Bamboo and Bamboo Biochar Using Thermogravimetric Analysis Under Non-isothermal Conditions	9
Use of Unmodified Coffee Husk Biochar and Ashes as Heterogeneous Catalysts in Biodiesel Synthesis	9
Production of Pellets from Furfural Residue and Sawdust Biomass: Effect of Moisture Content, Particle Size and a Binder on Pellet Quality and Energy Consumption	9
Producing Biogas from Rice Straw: Kinetic Analysis and Microbial Community Dynamics	8
Optimization of Cassava Pulp Pretreatment by Liquid Hot Water for Biomethane Production	8
A Comparative Study of Maize and Miscanthus Regarding Cell-Wall Composition and Stem Anatomy for Conversion into Bioethanol and Polymer Composites	8
Insights into Reaction Modeling and Product Characterization of Hazelnut Shell Pyrolysis	8
Lipid Production and Waste Reutilization Combination Using Yeast Isolate Rhodotorula mucilaginosa LP-2	8
Consistent Poplar Clone Ranking Based on Leaf Phenology and Temperature Along a Latitudinal and Climatic Gradient in Northern Europe	8
Fermentation of D-xylose to Ethanol by Saccharomyces cerevisiae CAT-1 Recombinant Strains	8
Optimization of Dilute Acid Pretreatment for Enhanced Release of Fermentable Sugars from Sugarcane Bagasse and Validation by Biophysical Characterization	8
Soybean Straw as a Feedstock for Value-Added Chemicals and Materials: Recent Trends and Emerging Prospects	8
Anaerobic Co-Digestion of Tannery Wastes and Untreated/Pretreated Oat Straw	8
Organic Acid Pretreatments and Optimization Techniques for Mixed Vegetable Waste Biomass Conversion into Biofuel Production	8
Optimisation of Pretreatment Catalyst, Enzyme Cocktail and Solid Loading for Improved Ethanol Production from Sweet Sorghum Bagasse	8
Effectiveness of Wheat Straw Biochar in Aqueous Zn Removal: Correlation with Biochar Characteristics and Optimization of Process Parameters	8
Indigenous Green Microalgae for Wastewater Treatment: Nutrient Removal and Resource Recovery for Biofuels and Bioproducts	8
Lipid Productivity and Biosynthesis Gene Response of Indigenous Microalgae Chlorella sp. T4 Strain for Biodiesel Production Under Different Nitrogen and Phosphorus Load	8
Waste-Derived Fuels and Renewable Chemicals for Bioeconomy Promotion: A Sustainable Approach	8
Biomass Expansion Factors for Hedgerow-Grown Trees Derived from Terrestrial LiDAR	8