OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Materials Chemistry A is 89. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Inside back cover	272
Entropy-mediated stable structural evolution of (HoErTmYbLu)_0.2TaO₄ for high-temperature thermosensitive applications	251
Front cover	232
Back cover	192
Front cover	190
Inside front cover	182
Contents list	174
Hydrogen-assisted growth of single crystalline borophene investigated by first-principles calculations	166
Interface connection of functionalized carbon nanotubes for efficient and stable perovskite solar cells	166
Back cover	165
Back cover	164
Synthesis, crystal structure and physical properties of ThV₂Si₂C containing V₂C square lattices	157
Cu²⁺-induced surface structure transformation on Au nanocubes from a concave to a convex configuration: mechanism and catalytic performance	154
Front cover	152
Front cover	147
Contents list	145
Front cover	144
Front cover	142
Contents list	139
In situ vibrational spectroscopy was used to reveal the microstructure evolution mechanism of iron garnet single crystals growing from multi-component oxide melts	139
Hydrogen stored in Ru/SnO₂ induce alkaline hydrogen oxidation reactions in a wide potential range	138
Low loading of Pt in radiation-synthesized Pt-MoS_x/KB nanocomposites for enhancing the electrocatalytic hydrogen evolution reaction	135
High performance thermoelectrics from low-cost and abundant CuS/CuI composites	133
Medium-entropy ceramic aerogels for robust thermal sealing	131
Multisite synergism-induced electron regulation of high-entropy alloy nanowires for electrocatalytic reforming of polylactic acid plastic hydrolysate	128

Ultra-stable and poison tolerant oxygen evolution activity enabled by surface In₂O_3−x(OH)_y of Co₃In₂S₂ large single crys	128
A redox-reversible A/B-site co-doped BaFeO₃ electrode for direct hydrocarbon solid oxide fuel cells	125
Interfacial heterophase BaTa₂O₆:N with spatial CoO_x/Pt cocatalysts for stable water oxidation in pH-unadjusted Fe³⁺ redox media toward solar energy s	123
Inside front cover	122
Inside back cover	122
Enhanced nitrate electrosynthesis by in situ growth of CoS ₂ nanoparticles on poly(zwitterionic liquid	121
Enhanced hydrogenation kinetics of magnesium diboride through carbon substitution into the boride layers	120
Recent advances in NASICON-type materials for high-performance capacitive deionization: design strategies and mechanistic insights	119
Inside back cover	118
Enhancing NO₂ sensing performance and stability: low-crystallinity conjugated polymers with localized aggregates via ethylene glycol pendants	118
Front cover	118
Back cover	115
High performance all-polymer solar cells enabled with solvent and solid dual additives	114
High-quality single-walled carbon nanotube films as current collectors for flexible supercapacitors	114
Interfacial defect passivation via imidazolium bromide for efficient, stable perovskite solar cells	113
Anion-rich solvation structures in high entropy aqueous electrolytes for supercapacitors with enlarged potential windows and superior rate capabilities	111
Maximizing thermoelectric performance in SnTe through strategic co-doping, nanostructuring, and topological insights	111
Sodium alginate based skin-core fibers with profoundly enhanced moisture-electric generation performance and their multifunctionality	111
Constructing oxygen vacancies in anatase TiO₂: enhancing acetylene semi-hydrogenation performance through H₂ heterolytic cleavage	110
Structure and thermal property relationships in the thermomaterial di-n-butylammonium tetrafluoroborate for multipurpose cooling and cold-storage	109
MnO–Co@Pt nanowires encapsulated in N-doped porous carbon derived from MOFs for efficient electrocatalytic methanol oxidation reaction	109
A degradable and tough supramolecular epoxy network with shape memory and clustering-triggered emission functions	109
Scalable solid solution strengthened Li–Ag alloy anodes for high-energy-density lithium batteries	109
Accelerating sulfur conversion kinetics via CoS ₂ –MgS heterostructure for lithium sulfur batteries	107
Enhancing electrochemical methane coupling in solid oxide cells by tuning oxygen species in the catalyst	107
High-throughput design of bimetallic core–shell catalysts for the electrochemical nitrogen reduction reaction	107
Triazinyl-graphdiyne induces electron directional migration to drive charge separation of CdS for photocatalytic hydrogen evolution	106
The 2D van der Waals heterojunction MoC@NG@CN for enhanced photocatalytic hydrogen production	103
Unlocking recent progress in niobium and vanadium carbide-based MXenes for sodium-ion batteries	102
Recent advances, challenges, and future prospects in the selective thermal reduction of carbon dioxide to methane	102
Ultrafast synthesis of cation/anion co-doped Li-rich layered oxide cathodes with Li⁺/Ni²⁺ mixing structural defects	100
Molecularly engineered Li compensation agent-integrated separator enabling regeneration of degraded LiFePO ₄	100
Garnet-based solid lithium metal batteries with ultralong lifespan enabled by solvent-free trifluoroacetic acid-induced interfacial engineering	100
Understanding the air sensitivity and deterioration mechanism of the Na ₄ Fe ₃ (PO	99
Exposing the (002) active facet by reducing surface energy for a high-performance Na₃V₂(PO₄)₂F₃ cathode	99
Roles of alkaline-earth metals and electron density of Al ³⁺ in octanol dehydration for linear alpha-olefin production	99
Comment on “Enhancing the output performance of hybrid nanogenerators based on Al-doped BaTiO ₃ composite films: a self-powered utility system for po	98
Advances in the application of first principles calculations to phosphate-based NASICON battery materials	98
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	98
The microwave plasma torch chemical vapor deposition of graphene layers on copper foil for facilitating uniform lithium deposition in lithium metal batteries	98
Correction: Synergistically enhanced energy storage performance of Bi _0.47 Na _0.47 Ba	97
Correction: V-Doping coupled H ₂ O ₂ pre-oxidation synergistically promote NiCo-LDH for urea oxida	97
SnSe encapsulated in N-doped graphitic carbon prepared by exchange methods for a high-performance anode in potassium-ion batteries	96
Electrochemical synthesis of wormcast-like Pd-based polycrystalline high entropy aggregates for methanol water co-electrocatalysis	96
Cobalt-phthalocyanine-modified two-dimensional cobalt hydroxide complexes for highly selective electrocatalytic reduction of CO₂to CO	96
Enabling high-temperature processing of thin film Li-ion batteries using a LISICON based solid-state electrolyte	96
Achieving efficient combustion with low electric energy of copper-catalyzed hydroxylamine nitrate gel materials via thermal transfer optimization	95
Back cover	95
Enhanced ion conductivity of “water-in-salt” electrolytes by nanochannel membranes	95
Tetragonal symmetric-shaped {VIV4O ₈ } cubane-encasing vanado-phosphate derivative: prototype liquid-configured device-grade supercapacitor with enha	94

A spontaneous water-detaching hydrophobic coating resistant to calendar aging based on non-equilibrium wetting	93
Back cover	93
Flexibly stretchable acrylic resin elastomer films for efficient electromagnetic shielding and photothermal conversion	93
Sodiation-driven amorphous Co-based species in slope-dominated hard carbon with ultralong cycling life for sodium-ion hybrid capacitors	91
Hydration-driven enhancement of interstitialcy oxide-ion diffusion	91
Recent progress and prospects in active anion-bearing C12A7-mediated chemical reactions	90
In situ doped cobalt sub-nanometer clusters in hierarchically porous carbon for enhanced oxygen reduction reaction performance	90
Pulsed-waveform electrocatalytic detoxification of hexavalent chromium promoted by pseudocapacitive effects	89
Blade-coated organic photovoltaics with a dichlorophthalic acid self-assembled monolayer	89
Homonuclear multi-atom catalysts for CO₂ electroreduction: a comparison density functional theory study with their single-atom counterparts	89
Amorphous C/SbS_x composites from natural stibnite as low cost and high performance lithium/sodium-ion battery anodes	89
Iridium-based electrocatalysts for the hydrogen oxidation reaction toward alkaline exchange membrane fuel cells	89
Effective n-type de-doping of perovskite surface via defect passivation and improved film crystallization for high-efficiency inorganic solar cells	89
Enhanced electrocatalytic overall alkaline water splitting induced by interfacial electron coupling of Mn₃O₄ nano-cube@CeO₂/γ-FeOOH nanosheet hetero-structure	89