OOIR: Observatory of International Research

Papers

(The H4-Index of Materials Today Chemistry is 40. 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
Catalyst-regulated conversion of p-phenylenediamine-based carbon dots from red to deep-blue emission	119
Fe-doped hollow PtBi nanocages loaded on Bi2O2CO3-NC composite support with excellent methanol electrooxidation performance	106
The seed growth of chiral plasmonic nanomaterials with different rotational symmetries	104
Topologically optimized flexible tricolor-shape micro-fibre arrayed film and three-dimensional tube display concurrent magnetism, luminescence and conductive aeolotropy	85
Mechanochemically driven formation of protective carbon films from ethanol environment	82
Cu–N–C single-atom nanozyme as an ultrasensitive sensing platform for α-glucosidase detection	81
Zero-dimensional hybrid zinc halides with blue light emissions	75
Lignin-derived thermosets and vitrimers: Bridging the gap between renewable and recyclable materials	67
Advances in electrodeposition for engineering functional electrodes in energy storage devices	65
MXene-based electrochemical (bio)sensors for biomolecule detection: A review of recent advances and future perspective	63
Constructing micro-nano rod-shaped iron-molybdenum oxide heterojunctions to enhance overall water electrolysis	60
3D printing of conductive organic polymers: challenges and opportunities towards dynamic and electrically responsive materials	59
Electrochemical CO2 conversion to fuels on metal-free N-doped carbon-based materials: functionalities, mechanistic, and technoeconomic aspects	58
Hypercrosslinked microporous polystyrene: from synthesis to properties to applications	57
High-entropy alloys: Atomic horizons for sustainable electrocatalytic reactions	57
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
2-Mercaptoimidazole selectively etching and thiol-functionalized ZIF-8 metal–organic framework to serve as a multifaceted platform for radical scavenging and Au loading	54
Nano-crystalline tin selenide thin films: synthesis and characterization	54
Suppressing oxygen vacancies and boosting Fe3+ near-infrared emission via charge compensation	53
Green synthesis of peroxidase mimetic Cobalt ferrite nanoparticles for antioxidant, anti-bacterial and drug delivery studies	53
Bi/Mo2C/BiOBr heterojunction photocatalyst enabling directional charge transfer for efficient nitrogen fixation	50
“All roads lead to Rome's” thermoresponsive luminescence of D-π-A carbazolyl-difluoroboron-β-diketonate toward programmable photonic circuits-based temperature sensor	50
Up/down conversion luminescence in Er3+-doped La3SnGa5O14 phosphors for dual-mode optical thermometry	49
Efficient broadband near-infrared emission of trivalent chromium in spinel enabled by mixed octahedral cation occupation	49
Strong and tough hydrogel with hierarchical ordered architecture and gradient composition based on biomimetic natural cartilage	49

Evaluation of Sr-doped BaCoO3 as a potential cathode for solid oxide full cells	49
Mechanistic insights into storage-induced microstructure evolution and performance of trans-rubber-doped SSBR/BR/SiO2 composites	48
Scalable synthesis of type III porous liquids based on H-bond interaction for cycloaddition	47
A comparative study between phenylglycine and phenylalanine derived peptide hydrogels: Towards atomic elucidation	47
Soft porous crystal based on helical self-assembly of dipeptides for selective adsorption	47
Polytoluidine blue-coated multiwalled carbon nanotubes: In-situ polymerization based hybrid nanostructure for high performance asymmetric supercapacitors	47
Controlled release fertilizer with temperature-responsive behavior coated using polyether polyol (PPG) / polycaprolactone (PCL) blend-based polyurethane performs smart nutrient release	46
Nanoparticle-based therapeutic approaches for wound healing: a review of the state-of-the-art	46
Unlocking the potential of MOF-biochar composites: Advanced functional materials for adsorption, catalysis, and energy storage	44
Synthesis of an ultrathin, self-adhesive, tough, and frigostable BP@PVP/TPU ionogel for strain sensors by electrospinning	43
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	43
Aluminium electrolysis inert anode material oxidation and corrosion behaviour: Progress, applications and prospects	42
Polyimide-based separation membranes for liquid separation: A review on fabrication techniques, applications, and future perspectives	42
Sodium alginate/guar gum/multi-walled carbon nanotubes-based hydrophobic Joule thermal textiles for enhanced body thermal management and dehumidification	41
Ratiometric fluorescent sensor based on TPU-PVP coaxial nanofibers for monitoring trace ammonia in breath	41
Long life zinc ion hybrid capacitors based on coral-like three-dimensional porous carbon derived from metal-organic framework	40