OOIR: Observatory of International Research

Papers

(The H4-Index of Materials Today Sustainability is 34. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Defect-rich carbon nanosheets promoting power density of lithium-ion capacitors in redox electrolyte system	174
Matrix curing and stress field development around fiber during the solvent evaporation-induced repolymerization of recycling composites	155
Non-PGM hollow fibre-based after-treatment for emission control under real diesel engine exhaust gas conditions	121
Space-confined engineering boosted high-performance of ultrafine nickel selenide nanocomposites for sodium-ion capacitors	92
Highly sensitive and biocompatible Tyrosinase sensor based on one-step synthesis of carbon dots	91
Sustainable engineering of wool keratin towards cobalt atoms fixation for enhanced electrocatalytic water splitting	89
Roles of experimental variables in optimised fabrication of microrecycled CuO-based photoelectrodes	82
Regulated lithium deposition behavior by an artificial coating of Cu foil for dendrite-free lithium metal batteries	73
An intrinsic phase change elastomer with superior stretchability and reparable capabilities for self-thermal managing stretchable electronics	72
Aerogels for sustainable CO2 electroreduction to value-added chemicals	62
Evaluation of bioaerosol inactivation ability of chitosan-based biohybrid nanofibers loaded with aloe vera mediated silver nanoparticles: Sustainable material for environmental protection	58
Investigating degradation & mitigation strategies for proton conducting membrane in proton exchange membrane fuel cell: An approach to develop an active & stable membrane	57
Optoelectronic properties of GaP:Ti photovoltaic devices	56
A review of future directions in the development of sustainable carbon fiber from bio-based precursors	55
First-principles study of GeC/Ga2SO heterostructure as a potential direct Z-scheme photocatalyst for water splitting	53
Natural organic matter (NOM), an underexplored resource for environmental conservation and remediation	51
Unraveling the toluene adsorption mechanism of MIL-101(Cr) derived from PET waste for COV removal applications	51
Clay nanostructures in geotechnical engineering: A critical review of mechanisms, performance, and sustainable soil stabilization	50
Melamine-based materials and composites for catalytic applications in organic synthesis	49
Improving NiSe2 HER performance by controlling crystallinity and stabilizing embedded selenium	47
Ultra-hybrid sensor based on magnetic and fluorescent biomaterial for the sensitive/selective detection of toxic Ag+ and Hg2+ ions in real samples	46
Development of biodegradable films reinforced with silver functionalized cow milk carbon dots for active food packaging applications	46
Unveiling host-guest interactions and stability of amine-functionalized silica sorbents for carbon capture	44
Tailored transition metal-doped TiO2@Fe3O4 nanohybrids for efficient photocatalytic dye removal: Optimization via neural networks and response surface approaches	42
Development of poly(n-alkylene oxalate)s toward a new kind of seawater degradable plastics	42

Photoluminescence and supercapacitor applications of dysprosium doped rhombohedral silver gallium oxide nanoparticles	42
A green and low-cost approach to recover graphite for high-performance aluminum ion battery cathode	41
Coordinated disposal of FGD gypsum and power plant concentrated brine via preparation of α-hemihydrate gypsum	41
n-Si/p-Sb2Se3 structure based simple solar cell device	41
Converting fruit waste into carbon dots for bioimaging applications	41
A bibliometric analysis on the development trend of graphene-based transparent conductive electrodes (2009–2022)	37
Efficient and eco-friendly preparation of N/P/O co-doped porous carbon electrode for zinc-ion hybrid supercapacitors by laser carbonization	35
Efficient piezocatalytic hydrogen peroxide generation over MAX phase piezocatalysts	34
Utilization of sugarcane bagasse ash in binary, ternary, and quaternary blended cement concrete –A waste to Wealth approach	34
Self-assembled Cu doped NiO loaded reduced graphene oxide: Multifunctional photothermal framework for interfacial water evaporation, disinfection and power generation	34