OOIR: Observatory of International Research

Papers

(The H4-Index of Advanced Sustainable Systems is 36. 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 2021-11-01 to 2025-11-01.)

Article	Citations
Porous Mo Modified Ni₃N/Ni₃S₂ Hetero Interfacing for Facile Sulfur Oxidation Mediated Green H₂ Production	289
Utilization of Poly(Ethylene Terephthalate) Waste Bottle into Disodium Terephthalate: A Sustainable Electrolyte for Visible to Near‐Infrared Broadband Electrochromic Modulation	228
Green Hydrogen and Its Supply Chain. A Critical Assessment of the Environmental Impacts	96
Techno‐Economic Analysis of Polylactic Acid from Corn Stover: Understanding Uncertainty and Variability via Artificial Intelligence Tools	88
Why Membranes Matter: Ion Exchange Membranes in Holistic Process Optimization of Electrochemical CO₂ Reduction	88
Impact Assessment and Evaluation of Micro(nano)plastics Exposure in the Human Health System: A Review	85
Surface Reconstruction‐Engineered Transition Metals Composite Nanosheets for Green and High‐Efficiency Electrocatalytic Conversion of Biomass‐Derived HMF to FDCA	83
Shining Light on ZnIn₂S₄ Photocatalysts: from Structural Tailoring to Energy Conversion Applications	73
Responsible Perovskite Light‐Emitting Diodes Based on Cellulose Nanofibrillated Fiber Substrates	69
Construction of Dual S‐Scheme Heterojunction Based Co₉S₈ QDs Coupling with NiS/CdS Concave Cubic Derived from Prussian Blue Analog for Enhanced Photocatalytic Hydrogen Evolution	68
Electron‐Deficient Boron‐Doped g‐C₃N₄ as an Efficient and Robust Photocatalyst for Visible‐Light Driven Hydrogen Evolution from Water Splitting	66
Second‐Generation Organic Nanozyme for Effective Detection of Agricultural Herbicides	64
Impact of Highly Concentrated Alkaline Treatment on Mesostructured Cobalt Oxide for the Oxygen Evolution Reaction	62
Highly Synergistic Co³⁺ and Pyridinic‐N‐Rich Bifunctional Electrocatalyst for Ultra‐Low Energy‐Driven Effective Hydrogen Production and Urea Oxidation (Adv. Sustainable Syst. 6/2022)	60
Development of Prismatic Cells for Rechargeable Seawater Batteries	58
Electrochemical Conversion of Confined 1D Sulfur Chains in Li–S Battery	56
Sustainable PHBV/CuS Composite Obtained from Waste Valorization for Wastewater Purification by Visible Light‐Activated Photocatalytic Activity	54
Toward Sustainable Electroluminescent Devices for Lighting and Sensing	53
Enhanced Ornidazole Degradation via Peroxymonosulfate Activation Using Nano CoFe₂O₄‐Decorated Halloysite Nanotubes: A High‐Efficiency and Stable Catalyst Approach	53
Core–Shell Carbon Nanofibers‐NiFe Structure on 3D Porous Carbon Foam: Facilitating a Promising Trajectory toward Decarbonizing Energy Production	51
Effective Electrolyte Combination Composed of 1,1‐Diethoxyethane and Lithium Bis(fluorosulfonyl)imide for Dendrite‐suppressible Li Metal Anodes	50
Fast Scalable Synthetic Methodology to Prepare Nanoflower‐Shaped Bi/BiOCl_xBr₁₋_x Heterojunction for Efficient Immobilized Photocatalytic Reactors under Vi	49
Direct CO₂ Uptake Performance of Mn‐Modified Ca(OH)₂ in Repeated Carbonation‐Calcination‐Hydration Cycles: Experiment and Density Functional Theory Study	48
An Electrospun Polystyrene Fibrous Membrane with a Mechanically Reduced Pore Size Exhibits Efficient Gravity‐Driven Separation of a Water‐in‐Oil Emulsion	48
Mixed‐Dimensional Membranes with Double 0D@2D Structures Enable Efficient and Sustainable Water Treatment	47

Mg─Bi─Fe‐Oxides/Graphene Electrodes for the Fabrication of Efficient Supercapacitors and Their Use to Accelerate the Growth of Bean Plants	47
Masthead: (Adv. Sustainable Syst. 6/2022)	44
Flower‐Shaped Zinc Oxide Nanostructures Loaded with Au Nanoparticles for Efficient and Highly Stable Production of Dihydroxyacetone from Glycerol Oxidation	42
Aqueous Photocatalytic Glycerol Oxidation to Formic Acid Coupled to H₂O₂ Production with an Anthraquinone Dye	42
Research Progress in Anode‐Free Sodium Metal Batteries	41
Engineering Poly(Lactic Acid)/Cellulose Nanocrystal Composites: A Comparative Review of Preparation Strategies and their Influence on Structure‐Property Relationships	40
Ultrahigh Emulsion Separation Flux and Antifouling Performance of MIL‐100(Fe)@Graphene Oxide Membrane Enabled by its Superhydrophilicity and Self‐Cleaning Ability	39
Lead‐Free Perovskites for Piezoelectric–Triboelectric Energy Harvesting and Sensing Applications: A Comprehensive Review	39
Upcycling Agricultural Waste: Gossypium Herbaceum Shell‐Derived Hard Carbon Sodium‐Ion Battery Anodes	37
Efficient Depolymerization of Polyester and Polycarbonate Plastic Waste Catalyzed by Commercially Available Homogeneous and Heterogeneous Manganese Catalysts	37
Designing of Z‐Scheme MgFe₂O₄/Fe₂O₃ Coupled CoCr₂O₄ Heterojunction with High Photocatalytic Activity for the Removal of Tetracycline H	37
Multi‐Purpose Improvements in Catalytic Activity for Li‐Ion Deposited TiO₂, SnO₂, and CeO₂ Nanoparticles through Oxygen‐Vacancy Control	36
Recent Advances in Synthesis and Electrochemical Energy Storage Applications of Porous Carbon Materials	36