OOIR: Observatory of International Research

Papers

(The H4-Index of Energy Reports is 87. 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
A critical review of comparative global historical energy consumption and future demand: The story told so far	564
A comprehensive review of Thermoelectric Generators: Technologies and common applications	514
Recent development of hydrogen and fuel cell technologies: A review	493
An overview of water electrolysis technologies for green hydrogen production	453
Review of energy storage services, applications, limitations, and benefits	402
A review on buildings energy information: Trends, end-uses, fuels and drivers	332
A review on underground hydrogen storage: Insight into geological sites, influencing factors and future outlook	307
The use of surfactants in enhanced oil recovery: A review of recent advances	300
Overview of batteries and battery management for electric vehicles	298
Determinants of carbon emissions in Argentina: The roles of renewable energy consumption and globalization	294
Review on sun tracking technology in solar PV system	272
A comprehensive review study of cyber-attacks and cyber security; Emerging trends and recent developments	266
The heterogeneity of renewable energy consumption, carbon emission and financial development in the globe: A panel quantile regression approach	251
A review on online state of charge and state of health estimation for lithium-ion batteries in electric vehicles	240
Incentives and strategies for financing the renewable energy transition: A review	225
Optimal location of electric vehicle charging station and its impact on distribution network: A review	213
The dynamic impact of biomass and natural resources on ecological footprint in BRICS economies: A quantile regression evidence	212
Modelling and optimization of an off-grid hybrid renewable energy system for electrification in a rural areas	212
Industrialization, urbanization and CO2 emissions in Saudi Arabia: Asymmetry analysis	209
Classification and summarization of solar photovoltaic MPPT techniques: A review based on traditional and intelligent control strategies	199
A critical review of improved deep learning methods for the remaining useful life prediction of lithium-ion batteries	185
Reexamining the relationships among urbanization, industrial structure, and environmental pollution in China—New evidence using the dynamic threshold panel model	179
A review on microgrid decentralized energy/voltage control structures and methods	175
An in-depth analysis of electric vehicle charging station infrastructure, policy implications, and future trends	165
A review of cleaner alternative fuels for maritime transportation	164

Electricity access, human development index, governance and income inequality in Sub-Saharan Africa	150
Real-world study for the optimal charging of electric vehicles	148
Safety of hydrogen storage and transportation: An overview on mechanisms, techniques, and challenges	148
Can regional trade integration facilitate renewable energy transition to ensure energy sustainability in South Asia?	148
Research progress on evaluation methods and factors influencing shale brittleness: A review	145
SWOT analysis: A framework for comprehensive evaluation of drivers and barriers for renewable energy development in significant countries	142
Physical energy and data-driven models in building energy prediction: A review	142
The role of renewable energy, fossil fuel consumption, urbanization and economic growth on CO2 emissions in China	138
Assessing the energy dynamics of Pakistan: Prospects of biomass energy	135
Energetics Systems and artificial intelligence: Applications of industry 4.0	132
Influence of pressure, temperature and organic surface concentration on hydrogen wettability of caprock; implications for hydrogen geo-storage	131
Application of machine learning tools for energy efficiency in industry: A review	130
A new technique for optimal estimation of the circuit-based PEMFCs using developed Sunflower Optimization Algorithm	130
Experimental investigation on performance, combustion and emission characteristics of DI diesel engine using algae as a biodiesel	128
Trends of carbon dioxide (CO2) emissions from fossil fuels combustion (coal, gas and oil) in the EU member states from 1960 to 2018	128
Advances in graphene-based supercapacitor electrodes	126
Wind speed prediction using a hybrid model of the multi-layer perceptron and whale optimization algorithm	126
An efficient terminal voltage control for PEMFC based on an improved version of whale optimization algorithm	121
Deep shale gas in China: Geological characteristics and development strategies	119
Economic indicators and bioenergy supply in developed economies: QROF-DEMATEL and random forest models	118
Short term electricity load forecasting using hybrid prophet-LSTM model optimized by BPNN	118
Multi-objective optimization for the proper selection of the best heat pump technology in a fuel cell-heat pump micro-CHP system	116
Experimental and numerical study of PCM thermophysical parameters on lithium-ion battery thermal management	113
Harmony search optimization for optimum sizing of hybrid solar schemes based on battery storage unit	113
Optimization of the design of the primary school classrooms in terms of energy and daylight performance considering occupants’ thermal and visual comfort	109
GIS-AHP Multi Criteria Decision Analysis for the optimal location of solar energy plants at Indonesia	109
An optimal configuration for a battery and PEM fuel cell-based hybrid energy system using developed Krill herd optimization algorithm for locomotive application	108
An asymmetric encoder–decoder model for Zn-ion battery lifetime prediction	108
Reduction of CO2 emissions: The role of renewable energy, technological innovation and export quality	107
A comprehensive review of research works based on evolutionary game theory for sustainable energy development	105
Residential Demand Side Management model, optimization and future perspective: A review	104
A short-term load forecasting model of multi-scale CNN-LSTM hybrid neural network considering the real-time electricity price	104
Reducing CO2 emissions in G7 countries: The role of clean energy consumption, trade openness and urbanization	103
Analysis of the robustness of energy supply in Japan: Role of renewable energy	103
Uses of the digital twins concept for energy services, intelligent recommendation systems, and demand side management: A review	99
The relationship between energy prices, economic growth and renewable energy consumption: Evidence from Europe	99
Prediction of home energy consumption based on gradient boosting regression tree	99
A review on upgrading and viscosity reduction of heavy oil and bitumen by underground catalytic cracking	98
Optimal structure design of a PV/FC HRES using amended Water Strider Algorithm	97
Stochastic management of hybrid AC/DC microgrids considering electric vehicles charging demands	95
The role of clean energy, fossil fuel consumption and trade openness for carbon neutrality in China	94
Multi-objective for optimal placement and sizing DG units in reducing loss of power and enhancing voltage profile using BPSO-SLFA	93
Short term load forecasting based on ARIMA and ANN approaches	92
Parameter estimation of PV solar cells and modules using Whippy Harris Hawks Optimization Algorithm	91
Methods of participating power spot market bidding and settlement for renewable energy systems	90
Dynamic linkage between renewable and conventional energy use, environmental quality and economic growth: Evidence from Emerging Market and Developing Economies	90
Comprehensive overview of optimizing PV-DG allocation in power system and solar energy resource potential assessments	90
Solar photovoltaic power prediction using different machine learning methods	90
Evaluation of the thermal indices and thermal comfort improvement by different vegetation species and materials in a medium-sized urban park	90
Collaboration enhanced hybrid fuzzy decision-making approach to analyze the renewable energy investment projects	90

Smart city and cyber-security; technologies used, leading challenges and future recommendations	89
Short-term prediction for wind power based on temporal convolutional network	89
Methods of photovoltaic fault detection and classification: A review	89
Intelligent MPPT for photovoltaic panels using a novel fuzzy logic and artificial neural networks based on evolutionary algorithms	89
Digital twin in energy industry: Proposed robust digital twin for power plant and other complex capital-intensive large engineering systems	88
Deep learned recurrent type-3 fuzzy system: Application for renewable energy modeling/prediction	88
Energy, exergy, environmental and economic comparison of various solar thermal systems using water and Thermia Oil B base fluids, and CuO and Al2O3 nanofluids	88
Investigation of future low-carbon and zero-carbon fuels for marine engines from the view of thermal efficiency	88
Asymmetric effect of oil price on economic growth: Panel analysis of low-income oil-importing countries	88
A novel feature engineered-CatBoost-based supervised machine learning framework for electricity theft detection	88
Improving enzymatic hydrolysis of lignocellulosic biomass by bio-coordinated physicochemical pretreatment—A review	88
Research on collaborative innovation of key common technologies in new energy vehicle industry based on digital twin technology	87
Dynamic linkages between energy efficiency, renewable energy along with economic growth and carbon emission. A case of MINT countries an asymmetric analysis	87
PVDF–PZT nanohybrid based nanogenerator for energy harvesting applications	87