OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Materials Chemistry A is 104. 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
Inside back cover	320
Exploring the superconductivity of CaSrB₅: high-pressure stability and electron–phonon interactions	272
Enhanced anodic charge storage in asymmetric hybrid supercapacitor featuring dione–diimide-based electron deficient conjugated polymers	256
Entropy-mediated stable structural evolution of (HoErTmYbLu)_0.2TaO₄ for high-temperature thermosensitive applications	230
Multi-element collaboration in Cr₂TiAl_1−xSi_xC₂ MAX for the oxide barrier formation in a 550 °C LBE environment	229
Front cover	224
Back cover	211
Front cover	205
Inside front cover	205
Contents list	202
Carbon–metal complex as a functional material that governs the efficient conversion of Li₂CO₃ to LiOH·H₂O	189
Interface connection of functionalized carbon nanotubes for efficient and stable perovskite solar cells	187
Hydrogen-assisted growth of single crystalline borophene investigated by first-principles calculations	182
Back cover	181
Back cover	178
Interface and interlayer electron/exciton–phonon coupling of TMDs/InSe for efficient charge transfer and ultrafast dynamics: implications for field-effect devices	177
Synthesis, crystal structure and physical properties of ThV₂Si₂C containing V₂C square lattices	175
Comment on “Enhancing the output performance of hybrid nanogenerators based on Al-doped BaTiO₃ composite films: a self-powered utility system for portable electronics”, by B. Dudem, L. K. B	174
Contents list	173
Cu²⁺-induced surface structure transformation on Au nanocubes from a concave to a convex configuration: mechanism and catalytic performance	173
Enabling mesopore engineering inside Al-rich MOR zeolites via a sequential fluorination-acid leaching-alkaline treatment strategy	161
Correction: V-Doping coupled H₂O₂ pre-oxidation synergistically promote NiCo-LDH for urea oxidation-assisted hydrogen production	159
Front cover	158
Contents list	154
Front cover	154

Front cover	152
Retraction: Magnetic polydopamine decorated with Mg–Al LDH nanoflakes as a novel bio-based adsorbent for simultaneous removal of potentially toxic metals and anionic dyes	151
Contents list	148
Front cover	147
In silico navigation of Na⁺ ion solvation in deep eutectic solvents to propel the next wave of sodium-ion battery electrolytes	147
Interfacial heterophase BaTa₂O₆:N with spatial CoO_x/Pt cocatalysts for stable water oxidation in pH-unadjusted Fe³⁺ redox media toward solar energy s	147
Exploring the potential of a potassium 4-piperidinolate/4-pyridinolate pair for reversible hydrogen storage	145
Correction: Synergistically enhanced energy storage performance of Bi_0.47Na_0.47Ba_0.06TiO₃-based relaxor ferroelectrics via dual engineering of dynami	145
Advances in the application of first principles calculations to phosphate-based NASICON battery materials	144
Bridging lab-to-fab gaps: recent advances in the reproducibility of organic solar cells	144
Synergistic optimization of the thermoelectric performance of BiSbSe₃ using doping and multi-scale defect engineering	142
Pulsed-waveform electrocatalytic detoxification of hexavalent chromium promoted by pseudocapacitive effects	141
Inside back cover	141
Effective n-type de-doping of perovskite surface via defect passivation and improved film crystallization for high-efficiency inorganic solar cells	140
Inside front cover	140
Data analytics accelerates the experimental discovery of Cu_1−xAg_xGaTe₂ based thermoelectric chalcogenides with high figure of merit	139
SnSe encapsulated in N-doped graphitic carbon prepared by exchange methods for a high-performance anode in potassium-ion batteries	139
SiO_x enhances prelithiation kinetics and homogeneity in graphite-based anodes	137
Front cover	136
An integrated-milliampere-level hydroelectric generator utilizing chemical-doped P-type and N-type graphites	135
In situ vibrational spectroscopy was used to reveal the microstructure evolution mechanism of iron garnet single crystals growing from multi-component oxide melts	135
Efficient ethane production via SnCl₄ Lewis acid-enhanced CO₂ electroreduction in a flow cell electrolyser	134
A degradable and tough supramolecular epoxy network with shape memory and clustering-triggered emission functions	133
Enhancing zinc-ion energy storage: impact of MOF-5 derived carbonization temperature on performance	130
Contents list	129
Enhancing aluminum foil performance in aqueous and organic electrolytes: dual-secure passivation with phthalocyanine as a corrosion inhibitor	129
Reversible CO₂ adsorption in preformed solid semiclathrates within porous silica gels	128
Zirconium fluoride-supported high-entropy fluoride: a catalyst for enhanced oxygen evolution reaction	128
Hydrogen stored in Ru/SnO₂ induce alkaline hydrogen oxidation reactions in a wide potential range	128
Near-infrared photothermally enhanced catalysis for benzene hydroxylation	127
Immobilising molecular redox mediators for the oxygen evolution reaction using self-assembled monolayers	125
Role of two-dimensional monolayer MoS₂ interlayer in the temperature-dependent longitudinal spin Seebeck effect in Pt/YIG bilayer structures	124
Low loading of Pt in radiation-synthesized Pt-MoS_x/KB nanocomposites for enhancing the electrocatalytic hydrogen evolution reaction	124
A flexible solid-state supercapacitor with extreme low-temperature tolerance based on an ion conducting ice gel electrolyte	123
Bacterial cellulose/reduced graphene oxide bilayer films for moist-electric power generation	123
Rh/RhO_x nanosheets as pH-universal bifunctional catalysts for hydrazine oxidation and hydrogen evolution reactions	122
Anion extractants constructed by macrocycle-based anion recognition	122
A general strategy to enhance the electrochemical activity and energy density of energy-storage materials through using sintering aids with redox activity: a case study of Mo₄Nb₂₆	122
A highly selective and high-performance sulfonated poly(ether ether ketone)-based hybrid membrane enabled by complexed UiO-66-NH₂ and sulfonated graphitic carbon nitride for vanadium flow b	121
High-pressure-triggered homodisperse reconstruction of graphene nanosheets for Na ion storage	120
Pore structure-dependent pyroelectric properties of porous PZT ceramics fabricated by template method	120
Correction: Rationally designed 1D Ag@AgVO₃ nanowire/graphene/protonated g-C₃N₄ nanosheet heterojunctions for enhanced photocatalysis via electrostatic self-ass	119
Inside back cover	119
Front cover	119
Enhancing NO₂ sensing performance and stability: low-crystallinity conjugated polymers with localized aggregates via ethylene glycol pendants	119
Back cover	116
PEIE-mediated strategies for highly efficient and stable perovskite solar cells overcoming BCP thermal aggregation	116
Origin of electric field-dependent charge generation in organic photovoltaics with planar and bulk heterojunctions	115
Modifying Li₂B₁₂H₁₂ to become a highly electrochemically stable solid electrolyte	115
Largely improved generating energy density, efficiency, and fatigue life of DEG by designing TiO₂/LNBR/SiR DE composites with a self-assembled structure	112

Efficient water-collection hybrid surface optimized through combination-hole arrangement and diversion groove structure design	112
Structural stabilities, electronic structures, and superconductivity properties of Ge_xS_1−x compounds under high pressure	112
Unveiling the synergistic mechanism of transition metal–boron coordination in B ₄ C ₁₂ nanosheets	112
Construction of Co/Co₂P/VN heterointerfaces enhances trifunctional hydrogen and oxygen catalytic reactions	112
Photostable organic solar cells based on non-fullerene acceptors with an aminated bathocuproine electron transport layer	112
Triazinyl-graphdiyne induces electron directional migration to drive charge separation of CdS for photocatalytic hydrogen evolution	111
Nanostructure-dependent lattice oxygen reactivity and degradation of CoNi oxyhydroxide OER electrocatalysts: a mechanistic study	111
Support-facet-mediated metal–support interaction regulation of Pt-based catalysts for efficient dehydrogenation	111
A paradigm shifts in the arena of nano lubricants from ICEVs to EVs: present perspective and future directions	111
Charging-free thermally regenerative electrochemical cycles with high temperature coefficients for heat-to-electricity conversion	111
Electrochemical anilinium reduction: identifying the metastable surface intermediate on Pt and its voltage-driven decomposition to hydrogen evolution	110
Stable coal tar pitch-derived hard carbon anodes with modulated oxygen functional groups for enhanced Li-ion storage	110
Direct electrochemical co-polymerization of EDOT and hydroquinone	109
A Pt–Mn–Al trimetallic nanoporous catalyst for reversible hydrogenation/oxidative dehydrogenation of N-heterocycles	109
An active and robust La _0.75 Sr _0.25 Cr _0.5 Mn	109
Microscopic simulation of stacking fault energy and mechanical properties in CrCoNiAl _x Ti	109
Long-cycle stable operation of fluoride-ion batteries at room temperature enabled by an advanced interface engineering and ion diffusion kinetics regulation strategy	108
Direct utilization of light energy to promote the power density of zinc–air batteries using Co ₃ O ₄	108
Charting the electronic structure for discovering low-cost intermetallic catalysts	107
TaO _x electron transport layers for CO ₂ reduct	106
Ultrafast photocatalytic degradation enabled by atomically dispersed Ag on BiOIO ₃ nanosheets: unraveling synergistic photo-thermal-ferroelectric eff	106
A non-fluorinated, weakly solvating electrolyte for efficient sodium–sulfurized polyacrylonitrile batteries	105
Three-dimensionally semi-ordered macroporous air electrodes for metal–oxygen batteries	105
Sb₄O₅Cl₂ embedded in carbon polyhedra for fast charge kinetics towards high-capacity Li-ion capacitors	104
The 2D van der Waals heterojunction MoC@NG@CN for enhanced photocatalytic hydrogen production	104
Drive-throughs to driveways: high-strength composites from multi-material post-consumer waste collected from fast food restaurants	104
A self-adaptive semiconductor–liquid junction for highly active and stable solar water splitting	104
One-step rapid fabrication of MOF@polymer core–shell particles through non-solvent induced surface deposition	104
Size-matching encapsulation of a high-nuclearity Ni-containing polyoxometalate into a light-responsive MOF for robust photogeneration of hydrogen	104
Recent advancement in heterogeneous CO₂ reduction processes in aqueous electrolyte	104