OOIR: Observatory of International Research

Papers

(The H4-Index of Biomass & Bioenergy is 42. 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 2021-09-01 to 2025-09-01.)

Article	Citations
IEA Bioenergy - Update 75	162
Coppice growth traits in sand dune willow (Salix cordata) and comparisons with two common North American shrub willows used for biomass production	141
Bioenergy potential from invasive alien plants: Environmental and socio-economic impacts in Eastern Cape, South Africa	137
Transition metal promoted combustion of rice husk and rice straw towards an energy optimized synthesis of biogenic silica	126
Utilizing different food cultures for wastewater treatment and enhanced power generation in microbial fuel cells	105
Fast prediction of the combustion properties of biomass pellets using hyperspectral imaging	99
Effects of increasing phenyl acid concentrations on the AD process of a multiple-biogas-reactor system	99
Biodiesel production from the microalgae Nannochloropsis gaditana: Optimization of the transesterification reaction and physicochemical characterization	97
Kinetic modelling and improvement of methane production from the anaerobic co-digestion of swine manure and cassava bagasse	86
Preparation and electrochemical properties of porous carbon derived from lignin	86
Synthesis of biodiesel from waste palm fatty acid distillate (PFAD) and dimethyl carbonate (DMC) via Taguchi optimisation method	85
Decarbonisation of the natural gas Grid: Process-oriented high-resolution spatial biomass assessment on biomass potential for biomethane injection in Queensland, Australia	83
Valorization of rice husk via liquefaction in recycled Bio-Oil: A dual-product approach for bio-oil and biogenic silica nanoparticles production	79
Biochemical conditions for anaerobic digestion of agricultural feedstocks: A full-scale study linking elements concentration and residual methane potential	78
A comprehensive review of biobased polyurethane and phenol formaldehyde hydrophilic foams for environmental remediation, floral, and hydroponics applications	77
Study on thermal properties of bio-char prepared by photo-thermal pyrolysis	77
Enhancing corn stover to bio-jet fuel process: Valorizing lignin-enriched residue for energy, economic, and environmental benefits	75
Unveiling the biogas potential of raw Agave leaf juice: Exploring a novel biomass source	74
Rapid and high-throughput determination of sorghum (Sorghum bicolor) biomass composition using near infrared spectroscopy and chemometrics	71
Study of internal and external temperatures and their influence on covered lagoon digester performance	61
Synthesis of NiO/mesoporous aluminosilicate nanoparticles using natural template for green diesel production: the effect of Si/Al ratio	61
Enzymatic hydrolysate of water hyacinth with NaOH pretreatment for biobutanol production via ABE fermentation by Clostridium beijerinckii JCM 8026	60
Development of a simple and rapid test method for potassium (RAPPOD) to ensure fuel quality of woody biomass fuels	58
Exploring the varied effects of lignin modification during deep eutectic solvents pretreatment on enzymatic cellulose hydrolysis	57
Advancing biorefineries with ultrasonically assisted ionic liquid-based delignification: Optimizing biomass processing for enhanced bio-based product yields	57

Bamboo - A potential lignocellulosic biomass for preparation of hard carbon anode used in sodium ion battery	56
Rotation length of intensive Eucalyptus plantations: How it impacts on productive and energy sustainability	55
Valorization of agricultural residues using Myceliophthora thermophila as a platform for production of lignocellulolytic enzymes for cellulose saccharification	55
In-situ deep eutectic solvent enhance hydrothermal carbonization of garden waste for methylene blue removal	55
Valorization of coffee residues improve bioelectricity generation and benthic nutrient removal in sediment microbial fuel cells	54
Preparation of high-performance supercapacitors using bark activated carbon/polyaniline composite electrode	53
Unearthing the potential of organic biowastes via microbial fermentation for production of CH4 and H2 / biohythane	52
Opportunities for the development of cassava waste biorefineries for the production of polyhydroxyalkanoates in Sub-Saharan Africa	52
Thermodynamic and environmental analysis of two-stage series supercritical water gasification of biomass for hydrogen production	51
Farmers’ willingness to introduce short-rotation tree plantations on agricultural land: A case study in southern Sweden	50
The inhibition of xylanase enzymes by oligosaccharides produced during the degradation of biopolymers in biomass	48
Calcium-based catalyst prepared in the presence of biopolymer/biomass for biodiesel production: Elucidating their influence on the catalytic efficiency	48
Low-transition temperature mixtures pretreatment and hydrothermal carbonization of corncob residues for CO2 capture materials	48
Valorization of brewer's spent grain via systematic study of KOH activation parameters and its potential application in energy storage	46
RSM-based co-gasification of palm oil decanter cake and sugarcane bagasse: Syngas production and biochar characteristics	44
Pilot scale fast pyrolysis of lignin in a twin-screw reactor	43
Biogas upgrading through calcium looping: Experimental validation and study of CO2 capture	42