OOIR: Observatory of International Research

Papers

(The H4-Index of Materials Today Sustainability is 35. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Defect-rich carbon nanosheets promoting power density of lithium-ion capacitors in redox electrolyte system	180
Matrix curing and stress field development around fiber during the solvent evaporation-induced repolymerization of recycling composites	160
Non-PGM hollow fibre-based after-treatment for emission control under real diesel engine exhaust gas conditions	121
Highly sensitive and biocompatible Tyrosinase sensor based on one-step synthesis of carbon dots	92
Space-confined engineering boosted high-performance of ultrafine nickel selenide nanocomposites for sodium-ion capacitors	92
Roles of experimental variables in optimised fabrication of microrecycled CuO-based photoelectrodes	90
Regulated lithium deposition behavior by an artificial coating of Cu foil for dendrite-free lithium metal batteries	85
An intrinsic phase change elastomer with superior stretchability and reparable capabilities for self-thermal managing stretchable electronics	77
Aerogels for sustainable CO2 electroreduction to value-added chemicals	76
Investigating degradation & mitigation strategies for proton conducting membrane in proton exchange membrane fuel cell: An approach to develop an active & stable membrane	64
A review of future directions in the development of sustainable carbon fiber from bio-based precursors	59
Optoelectronic properties of GaP:Ti photovoltaic devices	59
First-principles study of GeC/Ga2SO heterostructure as a potential direct Z-scheme photocatalyst for water splitting	57
Unraveling the toluene adsorption mechanism of MIL-101(Cr) derived from PET waste for COV removal applications	55
Clay nanostructures in geotechnical engineering: A critical review of mechanisms, performance, and sustainable soil stabilization	53
Improving NiSe2 HER performance by controlling crystallinity and stabilizing embedded selenium	52
DFT and TD-DFT studies of perovskite materials LiAX3 (A=Ge, Sn; X= F, Cl, Br, I) in reference to their solar cell applications	51
Efficient and eco-friendly preparation of N/P/O co-doped porous carbon electrode for zinc-ion hybrid supercapacitors by laser carbonization	50
Development of biodegradable films reinforced with silver functionalized cow milk carbon dots for active food packaging applications	49
Self-assembled Cu doped NiO loaded reduced graphene oxide: Multifunctional photothermal framework for interfacial water evaporation, disinfection and power generation	49
Tailored transition metal-doped TiO2@Fe3O4 nanohybrids for efficient photocatalytic dye removal: Optimization via neural networks and response surface approaches	47
Unveiling host-guest interactions and stability of amine-functionalized silica sorbents for carbon capture	47
Photoluminescence and supercapacitor applications of dysprosium doped rhombohedral silver gallium oxide nanoparticles	46
Development of poly(n-alkylene oxalate)s toward a new kind of seawater degradable plastics	46
n-Si/p-Sb2Se3 structure based simple solar cell device	45

Coordinated disposal of FGD gypsum and power plant concentrated brine via preparation of α-hemihydrate gypsum	44
High entropy alloys prepared by spark plasma sintering: Mechanical and thermal properties	43
Predicting high-performance perovskite solar cells using AI-based machine learning models	42
Evaluation of bioaerosol inactivation ability of chitosan-based biohybrid nanofibers loaded with aloe vera mediated silver nanoparticles: Sustainable material for environmental protection	42
Melamine-based materials and composites for catalytic applications in organic synthesis	41
A bibliometric analysis on the development trend of graphene-based transparent conductive electrodes (2009–2022)	38
Advances in photocatalytic environmental and clean energy applications of bismuth-rich oxy halides-based heterojunctions: a review	36
Efficient piezocatalytic hydrogen peroxide generation over MAX phase piezocatalysts	35
Low-temperature hydrothermal carbonization of activated carbon microsphere derived from microcrystalline cellulose as carbon dioxide (CO2) adsorbent	35
Sustainable engineering of wool keratin towards cobalt atoms fixation for enhanced electrocatalytic water splitting	35
Natural organic matter (NOM), an underexplored resource for environmental conservation and remediation	35