OOIR: Observatory of International Research

Papers

(The TQCC of Functional Materials Letters is 2. 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 2020-11-01 to 2024-11-01.)

Article	Citations
MXene for aqueous zinc-based energy storage devices	19
Recent progress of ceramic electrolytes for post Li and Na batteries	17
Lithium phosphosulfide electrolytes for solid-state batteries: Part I	16
A flexible thermoelectric film based on Bi₂Te₃for wearable applications	15
Tunable electromagnetic interference shielding ability of MXene/chitosan/silver nanowire sandwich films	15
Solid-state electrolytes: Advances and perspectives	14
Surface engineering of Ti₃C₂Tx MXene by oxygen plasma irradiation as room temperature ethanol sensor	13
A facile method for preparation of porous nitrogen-doped Ti₃C₂Tx MXene for highly responsive acetone detection at high temperature	13
Synthesis and interface modification of oxide solid-state electrolyte-based all-solid-state lithium-ion batteries: Advances and perspectives	13
Revisiting polyanionic LiFePO₄ battery material for electric vehicles	12
Artificial neural network (ANN)-based optimization of a numerically analyzed m-shaped piezoelectric energy harvester	12
First-principles investigations of the half-metallic ferromagnetic LaCoTiIn equiatomic quaternary Heusler alloy for spintronics	11
NiS nanosheets synthesized by one-step microwave for high-performance supercapacitor	11
NASICON-structured Na ion conductor for next generation energy storage	11
Improved cycling stability of Ni-rich LiNi0.8Co0.1Mn0.1O₂ cathode materials by optimizing Ti doping	10
Low-cost and scalable preparation of nano-Si from photovoltaic waste silicon for high-performance Li-ion battery anode	8
Mn₃O₄@MnS composite nanoparticles as cathode materials for aqueous rechargeable Zn ion batteries	8
A novel solid electrolyte formed by NASICON-type Li₃Zr₂Si₂PO12 and poly(vinylidene fluoride) for solid state batteries	8
Construction of BiO2−x/Bi₂O2.75 heterojunction for highly efficient photocatalytic CO₂ reduction	8
Molecular dynamics simulations of amorphous NaFePO₄ as an Na-ion battery cathode material	7
Controllable preparation of Fe-containing Li-rich cathode material Li[Li1/5Fe1/10Ni3/20Mn11/20]O₂ with stable high-rate properties for Li-ion batteries	7
In-situ controlled synthesis of NiFe MOF materials with excellent electrocatalytic performances for water splitting	7
Electrochemical characterization of CuF₂/CNTs cathode materials prepared by a coprecipitation method	7
Structural and electrochemical characterization of Li₂O–V₂O₅–Fe₂O₃ amorphous cathode material for lithium-ion batteries	7
Gel polymer electrolyte combined lignocellulose with sodium alginate in lithium-ion battery	7

Lithium phosphosulfide electrolytes for solid-state batteries: Part II	7
Solvothermal synthesis high lithium ionic conductivity of Gd-doped Li1.3Al0.3Ti1.7(PO4)3 solid electrolyte	7
A high-performance ammonia plasma-treated WO₃ @carbon felt electrode for vanadium redox flow batteries	7
Thermally stable single atom catalysts: From concept to in situ study	7
Hierarchical porous carbon fiber for fiber-shaped supercapacitor	6
Enlarging potential window and enhancing stability of poly(ethylene oxide)-based composite solid electrolyte via succinonitrile additive for advanced solid lithium batteries	6
Development of La–graphene composite contrasting agents for photon-counting computed tomography	6
Effect of precursor solution ageing time on the photovoltaic performance of perovskite solar cells	6
Review on bimetallic catalysts for electrocatalytic denitrification	6
Bifunctional MnOx electrocatalysts for zinc–air batteries in alkaline electrolytes	6
Flexible ball-milled Bi0.4 Sb1.6 Te₃/methyl cellulose thermoelectric films fabricated by screen-printing method	6
CoB/C₃N₄ photocatalyst for rapid hydrogen evolution from hydrolysis of sodium borohydride under light irradiation	6
Antibacterial coating of titanium-doped hydroxyapatite nanoparticles on a polymer substrate	5
Structure and properties of K0.5Na0.5Nb0.96Sb0.04O₃ piezoelectric ceramics doped by CuO	5
Multicomponent nickel-based phosphide catalyst for overall water splitting	5
Advances in molecular dynamics simulation on heterogeneous nucleation of gas hydrate	5
Understanding the influencing factors of porous cathode contributions to the impedance of a sodium-nickel chloride (ZEBRA) battery	5
Synthesis and luminescent properties of Eu3+ organic complex PVA encapsulation film	5
Magnetically driven pH-responsive composite hydrogel for controlled drug delivery	5
Enhanced PMS activation property of Cu decorated MnO catalyst for antibiotic degradation	5
Three-dimensional networked Na₃V₂(PO4)3/C composite as high-performance cathode for aqueous zinc-ion battery	5
Effect of doping polyethylene oxide on the properties of Nafion-IPMC actuators	5
High efficient and stable photocatalyst CeO₂/ZnO for tetracycline degradation	5
In-situ synthesis of KCu₇S₄ nanowires array on nickel foam for high performance supercapacitor	5
Zinc–air batteries in neutral/near-neutral electrolytes	5
Flexible strain sensor with self-healing function for human motion monitoring	5
Facile one-step synthesis and fluorescence performance study of nitrogen-doped carbon quantum dots	5
Synthesis of Ce-doped SnO₂@Ti₃C₂ nanocomposites for enhanced lithium-ion storage	5
Three-dimensional chitosan/graphene aerogel with vertical alignment for high-performance all-solid-state supercapacitors	5
Effects of hole transport and energy barrier on the width of the exciton formation zone in organic light-emitting diodes	4
A novel high-performance cathode for rechargeable aqueous zinc-ion battery: transformed ZnMnO₃nanosheets from rhodochrosite MnCO₃cubes	4
Fabrication of CoMN₂O₄ loaded nitrogen-doped graphene as bifunctional electrocatalyst for rechargeable zinc-air batteries	4
Efficient dinitrogen fixation on porous covalent organic framework/carbon nanotubes hybrid at low overpotential	4
Hydrogen peroxide electrochemical sensor based on gold nanoparticles modified with nitrogen-doped and nanoperforated graphene nanozymes	4
Strategies to increase the stability and energy density of NVPF– A comprehensive review	4
Designing PEDOT-modified V₆O13 nanosheet arrays for sodium storage	4
Orange–red fluorescence features of SrAl₂O₄: Sm3+ phosphors	4
Facile synthesis of flower-like microsphere MnS/BiVO₄ p-n heterojunction with enhanced photocatalytic activity	4
One-step microwave synthesis of CoSb for high-performance wearable flexible supercapacitor	4
Performance of poly-o-phenylenediamine and its carbon dot composite electrode in the removal of Cu2+ from its aqueous solution	4
A review on cerium-containing electrocatalysts for oxygen evolution reaction	4
Lithium storage properties of Li₂MoO₃ and its effect as a cathode additive in full cells	4
A novel surface modification strategy for Li-rich Mn-based layered oxide cathodes of high-capacity and high-cyclic stability by an additive of LiBH4 to the electrolyte	4
A high-performance solid-state polymer electrolyte for lithium-metal battery	4
Constructing a composite lithium anode for high-performance solid-state lithium–metal batteries via in-situ alloying reaction	4
Gel polymer electrolyte with high performances based on poly(methyl methacrylate) composited with hydroxypropyl methyl cellulose by phase inversion method for lithium-ion batteries	4
Local electronic structure of carbon nanotubes consolidated by spark plasma sintering	4
Highly improved photoluminescence properties of novel ternary Eu(cpioa)phen metal–organic frameworks	4
Deciphering and suppressing the cathode dissolution catastrophe in aqueous rechargeable dual-ion battery	4
Rational structure design of FeCo-based materials as efficient electrodes for overall water-splitting	3

Visible-light-driven peroxymonosulfate activation by porous sulfur-doped g-C₃N₄ for the removal of organic contaminant	3
Ultrasonic synthesis of perovskite-type BaCeO3/Fe2O3 composites with enhanced photocatalytic degradation of Rhodamine B	3
Facile graphene quantum dot-anchoring strategy synthesis of single-atom iron-nitrogen electrocatalyst with enhanced ORR performance	3
Extraction of lithium in salt lake brine through highly selective titanium ion sieves - A review	3
Transformation of Schwertmannite to erdite nanorod via an alkaline dissolution–recrystallization process for the effective adsorption of oxytetracycline	3
Battery material thermal instability and side reaction for lithium-ion battery thermal runaway: A short review	3
Tobacco stalk-derived carbon prepared by one-step molten salt carbonization for supercapacitor	3
Influence of the nanogrinding process on the performance of lithium iron phosphate	3
Energy estimation of the post-treatment process for powder aerosol deposited solid electrolyte films	3
Structural engineering of ultrathin vertical NbS₂ on carbon cloth by chemical vapor deposition for hydrogen evolution reaction	3
Rapid microwave synthesis of Cu₂Se thermoelectric material with high conductivity	3
Designing hollowed carbon@Si cubic nanobox@reduced graphene oxide nanostructures for lithium-ion battery with high capacity and long cyclic stability	3
N/O co-doped carbon nanocapsule anodes for high rate-performance K-ion batteries	3
Synergistic effect between flake graphite and small-sized graphene in lithium storage	3
Fabrication of SiO₂nanofiber-integrated all-inorganic electrodes for safer Li-ion batteries	3
Phase transition and luminescent properties of the Eu3+ ions-doped NaYF₄:Yb, Er nanoparticles	3
The emerging applications of metal phosphides in carbon dioxide reduction reaction	3
Flexible capacitive three-dimensional force sensor for hand motion capture and handwriting recognition	3
Effect of compaction pressure on electrochemical performance of layered lithium-rich oxide	3
One-step electrodeposition synthesis of FeCoNiP nanoparticles/Vertical P-doped graphene on Cu substrate as high-activity electrocatalyst for overall water splitting in a wide pH range	3
A highly sensitive quartz crystal microbalance sensor assisted with ZnO nanosheets for nerve agent detection	3
Modeling the effect of surfactant (linoleic acid/oleic acid/stearic acid) on the stability of kerosene-based magnetic fluid with Fe₃O₄	3
A self-assembled 2D nanosheet II-type heterojunction photocatalyst for photocatalytic hydrogen evolution	3
A co-effective strategy to improve the energy storage performance and the electrocaloric effect of ceramic: Using strain-modified calcined powders as sintering precursor	3
Comprehension of defect states induced by fluorine ions substituting for oxygen ions in Sr₃MgSi₂O8−δF2δ by first principles calculation	3
In-situself-polymerization of dopamine on piezo-catalysis material enhances dye degradation	3
Reinforced birnessite derived from spinel Mn₃O₄ for sustainable energy storage	3
Actuation behavior of PNIPAM-based bilayer hydrogel regulated by polyvinyl alcohol polymer film	3
Rhombic dodecahedral PtCo nanocrystals as a highly active electrocatalyst for methanol oxidation reaction	3
Crystallization and sodium-ion conduction properties of glass-ceramic solid solutions of Na₅FeSi₄O12 and Na₄ZrSi₄O12	3
The effects of solvent viscosity on the morphology and photocatalytic activity of BiOBr catalysts	2
Resistive switching properties of CdTe/CdSe core–shell quantum dots incorporated organic cow milk for memory application	2
Preparation and characterization of Si-doped LaAlO₃ solid electrolyte for IT-SOFCs	2
TiO2/C aerogel composites as high-performance electrode materials for supercapacitors	2
Aged Co-Mo alloy thin film catalyst for hydrogen evolution reaction in acidic solution	2
Synthesis of vanadium-doped Ti₃C₂Tx MXene for enhanced lithium storage	2
Effect of TiO₂ surface treatment on electron transfer in dye-sensitized solar cells	2
Phase conversion during MnC₂O₄ pyrolysis and the application on high photothermal catalytic degradation of toluene	2
Sol–gel synthesis, electromagnetic properties and microwave absorption behavior of strontium Co₂Z hexaferrites	2
Tunable luminescence and cytotoxicity of Samarium-doped calcium–strontium–hydroxyapatite for cell imaging	2
Two-step direct heteroarylation reaction towards 2,5-bis(alkoxy)benzene polymer for organic field-effect transistors processed with tetrahydrofuran	2
Tunable volume memory poly(acrylic acid sodium) hydrogel by metal ionsd	2
Effect of TiO₂ layer thickness on the energy conversion efficiency of dye-sensitized solar cells	2
Surprising coercivity increment of sintered Ce–Fe–B magnets: Ce partly substituted by La	2
γ-phase evolution in aged Co–Ni–Ga shape memory alloy	2
Structural and superconducting properties of Nb₃Sn film for superconducting radio-frequency cavities synthesized via bronze route	2
Self-supported TiO2@P nanotube arrays as high-performance anodes for sodium-ion batteries	2
An in-situ catalytic-insoluble strategy enabled by sulfurized polyacrylonitrile-based composite cathode for potassium–sulfur batteries	2
Enhancement of the properties of a Beta-GA₂ O₃-based diode using fluorine-doped Ga₂O₃ films deposited by a liquid-phase method	2
Simulation and fabrication of titanium dioxide thin films for supercapacitor electrode applications	2
Synthesis of core–shell Fe₃O₄@C@SiO₂-SO₃H/CH₃ particles for the photothermally actuated esterification reaction in biofuel upgrade	2
Synthesis of magnetron sputtered AgBiS₂ thin films	2
Fast discharge–charge properties of FePS₃ electrode for all-solid-state batteries using sulfide electrolytes and its stable diffusion path	2
BiNb5.4O15: A new Li+-storage material with a tetragonal tungsten bronze crystal structure	2
Synthesis of chitosan/MnFe₂O₄ @ reduced graphene oxide aerogel with radial passageway and its application in removing methylene blue from water	2
Molecular simulation of (Al–Ga) surface garnished with chromium metal for organic material detecting: A DFT study	2
Enhancement effect of nonferromagnetic particles on the viscosity of magnetorheological fluid under a dynamic magnetic field	2
Facile approach to thin polypyrrole encapsulation of lamellar iron (II) selenide with much improved performance for lithium-ion storage	2
Influence of structural factors on thermal stress in skutterudite-based thermoelectric module	2
Novel WO₃-PEDOT core–shell inverse opal films with enhanced electrochromic performance for smart windows	2
Pitaya peel derived carbons with ultra-high specific surface area for solid-state flexible asymmetric supercapacitors	2
Platinum-supported NiO nanotubes enabled by self-sacrificial templating with enhanced electrochemical determination of glucose	2
Noble metal enhanced photocatalytic activity of heterostructured TiO₂ spheres with tunable interiors and shells	2
Impact of doping concentration, thickness, and band-gap on individual layer efficiency of CIGS solar cell	2
Heteroatom (N, P)-driven carbon nanomaterials for high-energy storage in supercapacitors	2
Magnetic/conductive biochar frames derived from Fe3O4-coated loofah sponges for green electromagnetic interference shielding application	2
Hot pressing process ameliorates internal defects of PBZ/PVDF composite film for a high electrocaloric effect near room temperature	2
Elastocaloric effect in zinc oxide nanowire	2
The light-modified resistance switching of BaTiO₃/ZnO films	2
Newly comprehensive understanding of Li₂S₈ as additive in liquid electrolyte for lithium-sulfur battery through reconstructing the cathode and SEI	2
Investigations of Al₂O₃–Nb₂O₅ bi-layer Bragg reflector investigations for blue and green lights	2
The effect of Y, Er co-doped on the sintering and electrical properties of Mo0.05 Bi1.95O₃ electrolyte materials for solid oxide fuel cells	2
Recovery of lithium hydroxide monohydrate from a nickel-rich cathode material by a novel heat-treatment process at a significantly low temperature	2
Fabrication and optical characterization of GaN quasi-phase matching crystal by double polarity selective area growth in metal organic vapor phase epitaxy	2
Study of the photoluminescence of N-doped, Carbon Dot-based nanocomposite materials from citric acid and urea	2
A novel temperature-stable (1−m)Li₂TiO₃–mZn₃Nb₂O₈ microwave dielectric ceramic	2
Exploring electronic, optical, and phononic properties of MgX (X = C, N, and O) monolayers using first principle calculations	2
Impact of annealing on charge storage capability of thermally evaporated molybdenum oxide thin films	2