OOIR: Observatory of International Research

Papers

(The H4-Index of Materials Today Chemistry is 44. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Catalyst-regulated conversion of p-phenylenediamine-based carbon dots from red to deep-blue emission	118
Fe-doped hollow PtBi nanocages loaded on Bi2O2CO3-NC composite support with excellent methanol electrooxidation performance	96
The seed growth of chiral plasmonic nanomaterials with different rotational symmetries	92
High-entropy alloys: Atomic horizons for sustainable electrocatalytic reactions	81
Polytoluidine blue-coated multiwalled carbon nanotubes: In-situ polymerization based hybrid nanostructure for high performance asymmetric supercapacitors	77
Topologically optimized flexible tricolor-shape micro-fibre arrayed film and three-dimensional tube display concurrent magnetism, luminescence and conductive aeolotropy	77
EEG sensor system development consisting of solid polyvinyl alcohol–glycerol–NaCl contact gel and 3D-printed, silver-coated polylactic acid electrode for potential brain–computer interface use	73
MXene-based electrochemical (bio)sensors for biomolecule detection: A review of recent advances and future perspective	71
Mechanochemically driven formation of protective carbon films from ethanol environment	70
Synergistic regulation of the active layer morphology by halogenated methoxybenzene derivative solid additives for high-performance organic solar cells	68
Novel Cu-doped zeolitic imidazolate framework-8 membranes supported on copper foam for highly efficient catalytic wet peroxide oxidation of phenol	67
Efficient photocatalytic hydrogen production under visible-light irradiation on SrTiO3 without noble metal: dye-sensitization and earth-abundant cocatalyst modification	64
Hypercrosslinked microporous polystyrene: from synthesis to properties to applications	63
Dual-propelled polydopamine@SiO2@Pt micromotor with asymmetrical yolk-mesoporous shell for the enhanced catalytic reduction	62
Unlocking the potential of MOF-biochar composites: Advanced functional materials for adsorption, catalysis, and energy storage	62
Sodium alginate/guar gum/multi-walled carbon nanotubes-based hydrophobic Joule thermal textiles for enhanced body thermal management and dehumidification	60
Cellulose-assisted one-step liquid-phase synthesis of cuprous oxide nanoframes for efficient degradation of 4-nitrophenol: Oxygen vacancy engineering and crystal plane effect	60
Paclitaxel-conjugated phenylboronic acid-enriched catalytic robots as smart drug delivery systems	59
Ratiometric fluorescent sensor based on TPU-PVP coaxial nanofibers for monitoring trace ammonia in breath	57
Long life zinc ion hybrid capacitors based on coral-like three-dimensional porous carbon derived from metal-organic framework	57
Scalable synthesis of type III porous liquids based on H-bond interaction for cycloaddition	56
A hypoxia-activated nano prodrug for enhanced chemotherapy and photodynamic synergistic therapy with minimized chemotherapy side effect	55
Direct observation of key aluminum hydroxide prenucleation oligomers for gibbsite nucleation and crystallization in sodium aluminate solution by liquid ToF-SIMS	55
Hydrazine-driven Mo/S co-doped BiOCl sulfur-oxychloride for efficient multi-pollutants reduction: Synergistic effects of heterovalent Mo4+/Mo6+ states and oxygen vacancy defects	55
Emerging metal oxide/nitride protection layers for enhanced stability of silicon photoelectrodes in photoelectrochemical catalysis: Recent advancements and challenges	52

Evaluating carbon dioxide reduction over copper supported on precipitated calcium carbonate via electrochemical route	51
Superwetting and photocatalytic Ag2O/TiO2@CuC2O4 nanocomposite-coated mesh membranes for oil/water separation and soluble dye removal	50
Assembly of hydrolysis, activation and reforming sites boosting steam reforming of DME over ZnO/TiO2 catalysts	50
Preparation of hyaluronic acid-decorated hollow meso-organosilica/poly(methacrylic acid) nanospheres with redox/pH dual responsivity for delivery of curcumin to breast cancer cells	49
Anisotropic ion-conductive supramolecular columnar liquid crystals composed of a benzonitrile derivative and ionic liquids	49
Target delivery of photo-triggered nanocarrier for externally activated chemo-photodynamic therapy of prostate cancer	49
Rationally engineering hierarchical porous carbon via oxidation-induced strategy for a high-performance flexible quasi-solid-state supercapacitor	48
High-capacity anode materials for lithium-ion batteries: perovskite strontium vanadate with crystalline-amorphous dual-phase structure	47
Multi-factors-regulated multi-level down-scalable and robust memristors	47
Carbonyl-anchored single-atom palladium achieved on waste printing paper-derived carbon material by impregnation method: remarkable performance in selective oxidation of benzyl alcohol	47
Interfacial charge density modulation by coupling CeO2 with dual-phase NiS/Ni3S2 to accelerate alkaline water splitting	47
Cycloparaphenylene and their radicals anchored to a metal−organic framework	45
Enhancement of oxygen evolution reaction by X-doped (X = Se, S, P) holey graphitic carbon shell encapsulating NiCoFe nanoparticles: a combined experimental and theoretical study	45
Sulfur vacancy-rich MoS2–BaTiO3 heterojunction in PLA scaffold: NIR-activated photo-thermoelectric coupling for biofilm ablation and amplifying ROS antibacterial storm	45
Review of bismuth-based photothermocatalysts for highly efficient bacterial inactivation and pollutant degradation in wastewater	45
Magnetic relaxation of various silica-based Mn-contrast agents in relationship with Mn2+ chemical transformations during fabrication	45
Bioinspired design of strong, tough and slippery hydrogels beyond the natural soft tissues	45
Reusable poly(NHC)-copper for chemo-selective and substrate selective reduction of carbonyls	44
Self-standing multiferroic P(VDF-TrFE) nanocomposite films with high flexibility and great magnetoelectric effect induced by low content ultra-fine magnetostrictive nanofibers	44