OOIR: Observatory of International Research

Papers

(The H4-Index of International Journal of Energy Research is 53. 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
Guest editorial for the special issue on: energy technology advancements	277
Improved kinetics of reduction of alkaline water on the g‐CN‐ supported transition metal oxide/boride hetero‐interface: A case study	198
Prediction of Equivalence Ratio in Combustion Flame Using Chemiluminescence Emission and Deep Neural Network	139
Multiobjective Optimization and Machine Learning Algorithms for Forecasting the 3E Performance of a Concentrated Photovoltaic-Thermoelectric System	121
Towards High Solar Contribution in Hybrid CSP-Combined Cycle Gas Turbine Plants	114
Investigation of a building‐integrated solar photovoltaic‐wind‐battery hybrid energy system: A case study	111
Steam and electrical power generation by a hybrid photovoltaic/parabolic dish concentrator using beam splitter technology	104
Artificial intelligence‐based tri‐objective optimization of different demand load patterns on the optimal sizing of a smart educational buildings	100
Integration of supercapacitor with solar cell based on NiO ₂ and CdS nanopill	96
Novel synthetic strategy for a nanostructured metal hydroxysulfide‐C and its initial electrochemical investigation as a new anode material for potassium‐ion batteries	94
Application of new hybrid models based on artificial neural networks for modeling pyrolysis yields of Atriplex nitens S.	91
Simple fabrication of Ni nanodots decorated Ni/Ketjen black composite for sulfur host in lithium‐sulfur battery	89
A novel thermal power unit with feedwater pump turbine driven by thermal energy storage system: System construction and performance evaluation	87
A comparative study of deep learning neural network architectures and sensitivity analyses for the prediction of color changes in biochar	86
Elucidation of impressive photovoltaic performances upon the treatment of various aminosilanes over plasmonic photoelectrodes of dye‐sensitized solar cells	86
Electrochemical properties of yolk‐shell structured cobalt hydroxy chloride‐carbon composite as an anode for lithium‐ion batteries	83
A new satellite hydrogen‐oxygen microthruster combustion chamber: An experimental and numerical study	82
Compositional variability as a major hindering factor in continuous biohydrogen production from cassava starch wastewater: Possible solutions for complex substrates	82
Heat transfer augmentation of lithium‐ion battery packs by incorporating an interrupted fin arrangement	81
On‐line characterization of PEM's oxygen permeability for PEM fuel cell by embedded microelectrode method	79
Modified search and rescue optimization algorithm for identifying the optimal parameters of high efficiency triple‐junction solar cell/module	79
Energy saving and performance analysis of air‐cooled photovoltaic panels	76
Infiltrated Nanofiber-Based Nanostructured Electrodes for Solid Oxide Fuel Cells	75
Spent Tea Leaves and Coffee Grounds as Potential Biocathode for Improved Microbial Electrosynthesis Performance	75
Potential of molasses substrate for bioelectricity production in microbial fuel cell with the help of active microbial community	74

Predictive Model for Solar Insolation Using the Deep Learning Technique	73
A novel triple‐cycle system based on high‐temperature proton exchange membrane fuel cell, thermoelectric generator, and thermally regenerative electrochemical refrigerator for power and cooling cogene	73
Regenerative cooling capacity of hydrogenated carene under supercritical environment	72
Remarkable Conductivity and Durability of Anion Exchange Membrane With Poly(Fluorene‐Terphenyl Piperidinium) Incorporating Graphene Oxide	71
A review on theoretical studies of structural and optoelectronic properties of FA‐based perovskite materials with a focus on FAPbI₃	71
Multi‐Scale Geomechanical Modelling of Unconventional Shale Gas: The Implication on Assisting Geophysics–Geology–Engineering Integration	71
Charging Station Sizing and Placement for EV Docking Station in Smart Grid	69
Peanut Oil Cake Biomass‐Derived Hierarchical Porous Carbon by Dual Step Activation as Potential Electrodes for Fabrication of Prototype Symmetric Supercapacitor Device	69
CFD Analysis of a Latent Thermal Storage System (PCM) for Integration with an Air‐Water Heat Pump	69
Investigation of Overburden Collapse Behavior and Optimization of Sectional Coal Pillar Widths in Deep‐Buried Fully‐Mechanized Top‐Coal Caving Mining Faces	68
Coordinated operation strategy for hydrogen energy storage in the incremental distribution network	66
Thermocatalytic and solar thermochemical carbon dioxide utilization to solar fuels and chemicals: A review	66
Enhancing Heat Transfer of Photovoltaic Panels with Fins	65
Optimal Investment Strategy Analysis of On‐Site Hydrogen Production Based on the Hydrogen Demand Prediction Using Machine Learning	64
Mechanical Strain‐Modulated Multifunctional Pr‐Doped BaTiO₃ Thin Film for Luminescence Sensing and Piezoelectric Energy‐Harvesting Applications	63
Early Impacts of COVID‐19 Pandemic on the Crude Oil Prices and Demand in Sub‐Saharan Africa: A Review	61
Wind Farm Layout Optimization Based on Dynamic Opposite Learning‐Enhanced Sparrow Search Algorithm	59
Development of Mixed Matrix Membranes by Using NH₂‐Functionalized UiO‐66 and [APTMS][AC] Ionic Liquid for the Separation of CO₂	59
Multicriteria Decision‐Making Evaluation of Blade Element Momentum Theory Algorithms for Optimal Design of Small‐Scale HAWT Blades	58
Recent Research Trends on Zeolitic Imidazolate Framework-8 and Zeolitic Imidazolate Framework-67-Based Hybrid Nanocomposites for Supercapacitor Application	57
Insights Into Lithium‐Ion Battery Cell Temperature and State of Charge Using Dynamic Electrochemical Impedance Spectroscopy	57
Advancements in Model Parameter Estimation for Proton Exchange Membrane Fuel Cells via Enhanced Artificial Hummingbird Algorithm	57
KOH mediated hydrothermally synthesized hexagonal‐CoMn₂O₄ for energy storage supercapacitor applications	56
Silver nanoparticles‐polydopamine‐wax gourd: An antimicrobial solar evaporator with enhanced steam generation	56
Numerical analysis and machine learning for battery thermal performance cooled with different fluids	56
Prediction on enhanced electrochemical discharge machining behaviors of zirconia‐silicon nitride using hybridDNNbased spotted hyena optimization	55
Efficient Electrocatalysts for Hydrogen Evolution Reaction Using Heteroatom-Doped MXene Nanosheet	54
The impact of a trace amount of water in an electrolyte on the performance of Li‐ion batteries—An empirical kinetic model approach	53
Electrochemical Performance of Spongy Snowballs of O3-NaFeO2@SnO: Cathodes for Sodium Ion Batteries	53