OOIR: Observatory of International Research

Papers

(The H4-Index of Energy Sources Part A-Recovery Utilization and Environmental Effects is 24. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Regression analysis on the stability of surfactant mixed-MoO ₃ nanoparticles dispersed Gossypium arboretum biodiesel	121
Effect of overlapping and space between stages of a three-bladed double-stage Savonius hydrokinetic turbine for low flow speed perennial river application	114
Laminar burning velocity and cellular instability of spherical propagation NH ₃ /H ₂ /air premixed flames under elevated temperatu	109
A new plugging agent in drilling engineering of waste rubber powder modified in-situ with radical pentacopolymer	63
Experimental study on separation of isopropanol-water azeotrope by packed capillary distillation and the prediction model of artificial neural network	47
Effects of oxidation degree and antioxidant addition on the carbon deposition tendency of jatropha biodiesel	46
Experimental and numerical investigation of water flow in different media models at multiple scales	45
Mathematical model and field application of aqueous phase trapping release	40
Mechanism of action of heat treatment on the adsorption of polymorphic gases from raw coal	36
Power generation analysis of organic Rankine cycle system based on maglev vortex rotor	34
Study on the flow and heat transfer characteristics of hitec salt in solar vacuum collector tube	33
Feasibility of a medium-depth U-tube ground-source heat pump system in a severe cold zone in China	32
Methanolysis of avocado peel oil using heterogeneous catalyst enhanced by microwave heating and parametric optimization	31
Ti-Fe-Si/C composites as anode materials for high energy li-ion batteries	31
Experimental and mechanistic study on the enrichment of heavy metals by modified calcium oxide during MSW pyrolysis	29
Bypass diode and photovoltaic module failure analysis of 1.5kW solar PV array	29
Ash melting and slagging and residual K ion content in biomass pellet combustion	28
Biodiesel production from non-edible crops using waste tyre heterogeneous acid catalyst	28
A new approach to comparing photovoltaic simulation software	28
Experimental investigation of methane content on the oxidation characteristics and spontaneous combustion limit parameters of coal	27
Experimental study of oil shale separation using binary medium by pulsed fluidized bed	27
Energy-saving optimization of solar greenhouse walls in severe cold region	25
Improvement of accuracy under dynamic conditions for NO _x sensors using artificial neural network	24
Robust optimal operation scheduling method for integrated energy system considering flexible energy storage and mixed hydrogen natural gas	24
Experimental analysis of wet gas-liquid water mixture within the tank of water in glass evacuated tube solar water heater	24

Simulation and Experimental Investigation of a Smart MPPT based Solar Charge Controller