OOIR: Observatory of International Research

Papers

(The H4-Index of International Journal of Energy Research is 57. 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
Remarkable Conductivity and Durability of Anion Exchange Membrane With Poly(Fluorene‐Terphenyl Piperidinium) Incorporating Graphene Oxide	259
Predictive Model for Solar Insolation Using the Deep Learning Technique	231
Electrochemical Performance of Spongy Snowballs of O3-NaFeO2@SnO: Cathodes for Sodium Ion Batteries	175
Designing a Revenue Forecast Scheme for Analog Ensemble Method Applied Solar PV Forecasting in South Korea	123
Guest editorial for the special issue on: energy technology advancements	118
Proposal and evaluation of a solar‐based polygeneration system: Development, exergoeconomic analysis, and multi‐objective optimization	114
Techno‐economic feasibility of hydrogen based electric vehicle charging station: A case study	112
Prediction of Equivalence Ratio in Combustion Flame Using Chemiluminescence Emission and Deep Neural Network	109
Recent Research Trends on Zeolitic Imidazolate Framework-8 and Zeolitic Imidazolate Framework-67-Based Hybrid Nanocomposites for Supercapacitor Application	105
(La,Sr)(Ti,Fe)O _{3− δ} perovskite with in‐situ constructed	100
Investigation of a building‐integrated solar photovoltaic‐wind‐battery hybrid energy system: A case study	98
The metaheuristic optimization of the mechanical properties of sustainable energies using artificial neural networks and genetic algorithm: A case study by eggshell fine waste	97
Artificial intelligence‐based tri‐objective optimization of different demand load patterns on the optimal sizing of a smart educational buildings	88
Regenerative cooling capacity of hydrogenated carene under supercritical environment	88
Steam and electrical power generation by a hybrid photovoltaic/parabolic dish concentrator using beam splitter technology	88
Improving the solidification performance of a shell‐and‐tube latent‐heat thermal energy storage unit using a connected‐Y ‐shaped fin	87
A comparison of ground and air source heat pump performance for domestic applications: A case study in Perth, Australia	82
Integration of supercapacitor with solar cell based on NiO ₂ and CdS nanopill	79
Novel synthetic strategy for a nanostructured metal hydroxysulfide‐C and its initial electrochemical investigation as a new anode material for potassium‐ion batteries	78
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	78
Prediction on enhanced electrochemical discharge machining behaviors of zirconia‐silicon nitride using hybridDNNbased spotted hyena optimization	77
Simple fabrication of Ni nanodots decorated Ni/Ketjen black composite for sulfur host in lithium‐sulfur battery	76
Application of new hybrid models based on artificial neural networks for modeling pyrolysis yields of Atriplex nitens S.	76
A novel thermal power unit with feedwater pump turbine driven by thermal energy storage system: System construction and performance evaluation	76
Bioaugmented polyaniline decorated polylactic acid nanofiber electrode by electrospinning technique for real wastewater‐fed MFC application	75

A comparative study of deep learning neural network architectures and sensitivity analyses for the prediction of color changes in biochar	75
Elucidation of impressive photovoltaic performances upon the treatment of various aminosilanes over plasmonic photoelectrodes of dye‐sensitized solar cells	72
The impact of a trace amount of water in an electrolyte on the performance of Li‐ion batteries—An empirical kinetic model approach	72
A study of subsidizing a biofuel supply chain to incentivize the production of advanced biofuel: An equilibrium problem with equilibrium constraints approach	71
Electrochemical properties of yolk‐shell structured cobalt hydroxy chloride‐carbon composite as an anode for lithium‐ion batteries	71
A new satellite hydrogen‐oxygen microthruster combustion chamber: An experimental and numerical study	70
Greatly enhanced energy density of all‐solid‐state rechargeable battery operating in high humidity environments	70
Charge scheduling framework with multiaggregator collaboration for direct charging and battery swapping station in a coupled distribution‐transportation network	70
Compositional variability as a major hindering factor in continuous biohydrogen production from cassava starch wastewater: Possible solutions for complex substrates	70
C‐doped SnO₂ nanostructure/MoS₂/p‐Si electrodes for visible light‐driven photoelectrochemical hydrogen evolution reaction	69
Effect of implanted copper into 1 μm cadmium telluride thick film by heat treatment for optoelectronics: Structural, optical, and electrical properties	69
Towards High Solar Contribution in Hybrid CSP-Combined Cycle Gas Turbine Plants	68
Heat transfer augmentation of lithium‐ion battery packs by incorporating an interrupted fin arrangement	67
How to increase the catalytic efficacy of platinum‐based nanocatalysts for hydrogen generation from the hydrolysis of ammonia borane	66
Estimation of fast pyrolysis bio‐oil properties from feedstock characteristics using rough‐set ‐based machine learning	66
Economic‐environmental stochastic scheduling for hydrogen storage‐based smart energy hub coordinated with integrated demand response program	65
Infiltrated Nanofiber-Based Nanostructured Electrodes for Solid Oxide Fuel Cells	63
Multicriteria Decision‐Making Evaluation of Blade Element Momentum Theory Algorithms for Optimal Design of Small‐Scale HAWT Blades	63
Modified search and rescue optimization algorithm for identifying the optimal parameters of high efficiency triple‐junction solar cell/module	63
Silver nanoparticles‐polydopamine‐wax gourd: An antimicrobial solar evaporator with enhanced steam generation	62
Efficient Electrocatalysts for Hydrogen Evolution Reaction Using Heteroatom-Doped MXene Nanosheet	62
Potential of molasses substrate for bioelectricity production in microbial fuel cell with the help of active microbial community	62
Insights Into Lithium‐Ion Battery Cell Temperature and State of Charge Using Dynamic Electrochemical Impedance Spectroscopy	61
Peanut Oil Cake Biomass‐Derived Hierarchical Porous Carbon by Dual Step Activation as Potential Electrodes for Fabrication of Prototype Symmetric Supercapacitor Device	61
Mechanical Strain‐Modulated Multifunctional Pr‐Doped BaTiO₃ Thin Film for Luminescence Sensing and Piezoelectric Energy‐Harvesting Applications	61
CFD Analysis of a Latent Thermal Storage System (PCM) for Integration with an Air‐Water Heat Pump	59
Multi‐Scale Geomechanical Modelling of Unconventional Shale Gas: The Implication on Assisting Geophysics–Geology–Engineering Integration	58
Early Impacts of COVID‐19 Pandemic on the Crude Oil Prices and Demand in Sub‐Saharan Africa: A Review	58
KOH mediated hydrothermally synthesized hexagonal‐CoMn₂O₄ for energy storage supercapacitor applications	57
A review on theoretical studies of structural and optoelectronic properties of FA‐based perovskite materials with a focus on FAPbI₃	57
Enhanced the hydrogen storage properties and reaction mechanisms of 4MgH ₂ + L	57
Development of Mixed Matrix Membranes by Using NH₂‐Functionalized UiO‐66 and [APTMS][AC] Ionic Liquid for the Separation of CO₂	57