OOIR: Observatory of International Research

Papers

(The H4-Index of Energy Technology is 33. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Masthead	138
Exploring the Thermal Potential of Shape Stabilized Graphene Nano Platelets Enhanced Phase Change Material for Thermal Energy Storage	113
Modeling Transformation Pathways of European Final Energy Consumption in the Transport and Buildings Sector Using Country Clustering	72
Different Risks—Different Views: How Hydrogen Infrastructure Is Linked to Societal Risk Perception	72
Guidance for the Sustainable and Long‐term Use of LNG Terminal Sites as Logistics Hubs for Hydrogen and Its Derivatives	66
Simple Smoothing of the Bottom Silicon Surface Using Wet Chemical Etching Methods for Epitaxial III‐V/Silicon Tandem Manufacturing	62
Identification of Cause–Effect Relationships between Process Parameters and the Film Formation in the Semidry Electrode Production for Lithium‐Ion Batteries	59
Non‐Electron Withdrawing Unit Copolymerization to Enhance Photo‐Stability of Thiophene‐Based Organic Solar Cells	58
Preparing Li₆V₃(PO₄)₅ Cathode with Boron‐Doped Carbon Layer as a Cathode Material for Lithium‐Ion Batteries	56
High‐Throughput Indirect Gravure Printing Applied to Low‐Temperature Metallization of Silicon‐Based High‐Efficiency Solar Cells	55
A Bidirectional T‐Shaped Energy Harvester: Modeling, Simulation, and Experiment	55
Hydrothermal Synthesis of (NH₄)₂V₇O₁₆/Reduced Graphene Oxide Composite with Enhanced Storage Performance for Aqueous Lithium‐Ion Batteries	55
Metal‐Organic Framework/Graphene Nanoplatelet Composite Increases Rate Performance of Lithium–Sulfur Batteries	53
Electrochemical CO₂ Reduction on Copper in Propylene Carbonate: Influence of Water Content and Temperature on the Product Distribution	52
Energy Yield Modeling of Perovskite–Silicon Tandem Photovoltaics: Degradation and Total Lifetime Energy Yield	50
Necklace‐Like Sn@C Fiber Self‐Supporting Electrode for High‐Performance Sodium‐Ion Battery	48
Advances in Understanding Carbon Composite Catalysts Based on Cathode for Microbial Fuel Cells	46
Tailored Digitalization in Electrode Manufacturing: The Backbone of Smart Lithium‐Ion Battery Cell Production	46
Masthead	43
	43
A Computational Fluid Dynamics–Discrete Element Method Model for Physics‐Based Simulation of Structure Formation during Battery Electrode Drying	42
Structure Optimization of Hydrogen‐Fueled Multiple Direct‐Injection Trapped Vortex Combustor Using Response Surface Method	41
Masthead	40
Rational Design of Facile and Low‐Cost Construction of Carbon‐Based Dye‐Sensitized Solar Cells using Garcinia Mangostana L. as a Photosensitizer	39
Vertically Aligned MoS₂ Nanosheets with Increased Interlayer Spacing on Hollow Polypyrrole Nanotubes for Enhanced Lithium and Sodium Storage Performance	38

Performance Analysis of Cement Plant Waste‐Heat Recovery for Power Generation Based on Partial Evaporating Cycle with Ejector	37
Masthead	37
	36
Harmonizing Efficiency and Bending Performance in Flexible Perovskite Solar Cells through Annealing Duration Optimization	36
A Simple Preparation Method of Reduced Graphene Oxide‐Incorporated BiVO₄ Loaded with CoO_x Composites and Application to Z‐Schematic Water Splitting under Visible Light Irr	34
Masthead	34
Optimizing Methanol Reforming Parameters for Enhanced Hydrogen Selectivity in an Aspen Hysys Simulator using Response Surface Methodology	34
Production of Nickel‐Rich Cathodes for Lithium‐Ion Batteries from Lab to Pilot Scale under Investigation of the Process Atmosphere	33