OOIR: Observatory of International Research

Papers

(The H4-Index of Green Energy & Environment is 45. 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 2020-12-01 to 2024-12-01.)

Article	Citations
Catalytic conversion of lignocellulosic biomass into chemicals and fuels	347
High piezo/photocatalytic efficiency of Ag/Bi5O7I nanocomposite using mechanical and solar energy for N2 fixation and methyl orange degradation	145
Recent progress on synthesis of ZIF-67-based materials and their application to heterogeneous catalysis	145
Lignin-based carbon fibers: Formation, modification and potential applications	138
A mini-review on ZnIn2S4-Based photocatalysts for energy and environmental application	127
Ionic liquids/deep eutectic solvents for CO2 capture: Reviewing and evaluating	123
Magic of hydrogen spillover: Understanding and application	120
Recent advancements in metal–organic frameworks for green applications	109
Application of metal organic framework in wastewater treatment	103
Two-dimensional material separation membranes for renewable energy purification, storage, and conversion	100
A survey of hybrid energy devices based on supercapacitors	98
Recent advances in non-precious metal electrocatalysts for pH-universal hydrogen evolution reaction	89
Sustainable biochar as an electrocatalysts for the oxygen reduction reaction in microbial fuel cells	80
Converting poly(ethylene terephthalate) waste into N-doped porous carbon as CO2 adsorbent and solar steam generator	79
Recent advancement and future challenges of photothermal catalysis for VOCs elimination: From catalyst design to applications	76
Synthesis of 2,5-diformylfuran from renewable carbohydrates and its applications: A review	71
Enhanced electrode kinetics and properties via anionic regulation in polyanionic Na3+xV2(PO4)3−x(P2O7)x cathode material	71
Fabrication strategies of porous precious-metal-free bifunctional electrocatalysts for overall water splitting: Recent advances	70
High CO2 absorption capacity of metal-based ionic liquids: A molecular dynamics study	66
CO2 capture and conversion to value-added products promoted by MXene-based materials	64
Natural gas purification by asymmetric membranes: An overview	63
Heterogeneous catalysis under flow for the 21st century fine chemical industry	60
Advances in particulate matter filtration: Materials, performance, and application	59
Self-assembly synthesis of phosphorus-doped tubular g-C3N4/Ti3C2 MXene Schottky junction for boosting photocatalytic hydrogen evolution	59
Catalyst design strategy toward the efficient heterogeneously-catalyzed selective oxidation of 5-hydroxymethylfurfural	58

Advances in the structure design of substrate materials for zinc anode of aqueous zinc ion batteries	58
Lithium-conductive LiNbO3 coated high-voltage LiNi0.5Co0.2Mn0.3O2 cathode with enhanced rate and cyclability	57
Room-temperature solid phase surface engineering of BiOI sheets stacking g-C3N4 boosts photocatalytic reduction of Cr(VI)	55
The feasibility study of the indium oxide supported silver catalyst for selective hydrogenation of CO2 to methanol	55
Facile preparation of Ag2S/KTa0.5Nb0.5O3 heterojunction for enhanced performance in catalytic nitrogen fixation via photocatalysis and piezo-photocatalysis	53
Effective regeneration of high-performance anode material recycled from the whole electrodes in spent lithium-ion batteries via a simplified approach	52
COSMO-RS prediction and experimental verification of 1,5-pentanediamine extraction from aqueous solution by ionic liquids	52
Recent advances in bismuth-based photocatalysts: Environment and energy applications	51
Understanding the molecular structure of HSW coal at atomic level: A comprehensive characterization from combined experimental and computational study	51
A review on the synthesis of transition metal nitride nanostructures and their energy related applications	50
Multidimensional (0D-3D) functional nanocarbon: Promising material to strengthen the photocatalytic activity of graphitic carbon nitride	50
Ni2P/MoS2 interfacial structures loading on N-doped carbon matrix for highly efficient hydrogen evolution	50
Scalable and facile synthesis of V2O5 nanoparticles via ball milling for improved aerobic oxidative desulfurization	49
Metal–organic frameworks-derived metal phosphides for electrochemistry application	48
Synthesis strategies of covalent organic frameworks: An overview from nonconventional heating methods and reaction media	48
Constructing Ti3C2 MXene/ZnIn2S4 heterostructure as a Schottky catalyst for photocatalytic environmental remediation	48
Radical and (photo)electron transfer induced mechanisms for lignin photo- and electro-catalytic depolymerization	47
Amorphous iron-nickel phosphide nanocone arrays as efficient bifunctional electrodes for overall water splitting	46
Poly(ionic liquid)-crosslinked graphene oxide/carbon nanotube membranes as efficient solar steam generators	46
Machine learning and high-throughput computational screening of hydrophobic metal–organic frameworks for capture of formaldehyde from air	46
Porous framework materials for energy & environment relevant applications: A systematic review	45
Construction of 2D/2D Z-scheme MnO2-x/g-C3N4 photocatalyst for efficient nitrogen fixation to ammonia	45