OOIR: Observatory of International Research

Papers

(The H4-Index of Inorganic Chemistry Frontiers is 50. 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
In situ construction of a C₃N₅ nanosheet/Bi₂WO₆ nanodot S-scheme heterojunction with enhanced structural defects for the efficient photocatalytic rem	244
A hierarchical CuO@NiCo layered double hydroxide core–shell nanoarray as an efficient electrocatalyst for the oxygen evolution reaction	237
A NiCo LDH nanosheet array on graphite felt: an efficient 3D electrocatalyst for the oxygen evolution reaction in alkaline media	197
Luminescence response mode and chemical sensing mechanism for lanthanide-functionalized metal–organic framework hybrids	190
A Ni-MOF nanosheet array for efficient oxygen evolution electrocatalysis in alkaline media	159
Investigation on nanostructured Cu-based electrocatalysts for improvising water splitting: a review	120
Ambient electrochemical N₂-to-NH₃ conversion catalyzed by TiO₂ decorated juncus effusus-derived carbon microtubes	114
Plasma-etched Ti₂O₃with oxygen vacancies for enhanced NH₃electrosynthesis and Zn–N₂batteries	112
Polyoxometalate-based metal–organic frameworks for heterogeneous catalysis	106
Recent progress and strategies on the design of catalysts for electrochemical ammonia synthesis from nitrate reduction	102
RuO₂ nanoparticle-decorated TiO₂ nanobelt array as a highly efficient electrocatalyst for the hydrogen evolution reaction at all pH values	101
Metal oxide integrated metal organic frameworks (MO@MOF): rational design, fabrication strategy, characterization and emerging photocatalytic applications	98
Recent progress in lanthanide metal–organic frameworks and their derivatives in catalytic applications	97
Recent advances in understanding oxygen evolution reaction mechanisms over iridium oxide	96
Mo⁶⁺–P⁵⁺ co-doped Li₂ZnTi₃O₈ anode for Li-storage in a wide temperature range and applications in LiNi_0.5Mn_1.5O₄	92
Temperature- and solvent-induced reversible single-crystal-to-single-crystal transformations of Tb^III-based MOFs with excellent stabilities and fluorescence sensing properties toward drug m	91
Highly efficient and stable oxygen evolution from seawater enabled by a hierarchical NiMoS_x microcolumn@NiFe-layered double hydroxide nanosheet array	87
The phosphate cathodes for aqueous zinc-ion batteries	84
Metal–organic frameworks vs. buffers: case study of UiO-66 stability	83
Self-templating synthesis of heteroatom-doped large-scalable carbon anodes for high-performance lithium-ion batteries	82
MoS₂ quantum dot-decorated MXene nanosheets as efficient hydrogen evolution electrocatalysts	80
An excellent multifunctional photocatalyst with a polyoxometalate–viologen framework for CEES oxidation, Cr(vi) reduction and dye decolorization under different light regimes	78
High performance supercapacitors based on wood-derived thick carbon electrodes synthesized via green activation process	76
Co₃O₄ nanoparticle-dotted hierarchical-assembled carbon nanosheet framework catalysts with the formation/decomposition mechanisms of Li₂O₂ for smart lithium	76
Interplay between oxygen defects and dopants: effect on structure and performance of HfO₂-based ferroelectrics	76

Research progress of MXenes and layered double hydroxides for supercapacitors	75
The oxidation and thermal stability of two-dimensional transition metal carbides and/or carbonitrides (MXenes) and the improvement based on their surface state	71
Achieving ultra-trace analysis and multi-light driven photodegradation toward phenolic derivatives via a bifunctional catalyst derived from a Cu(i)-complex-modified polyoxometalate	71
Hierarchical porous NiFe-P@NC as an efficient electrocatalyst for alkaline hydrogen production and seawater electrolysis at high current density	69
A hydrolytically stable cage-based metal–organic framework containing two types of building blocks for the adsorption of iodine and dyes	69
A novel Z-scheme Bi-Bi₂O₃/KTa_0.5Nb_0.5O₃ heterojunction for efficient photocatalytic conversion of N₂ to NH₃	67
Lanthanide-MOFs as multifunctional luminescent sensors	67
Efficient nitric oxide electroreduction toward ambient ammonia synthesis catalyzed by a CoP nanoarray	64
A bimetal hierarchical layer structure MOF grown on Ni foam as a bifunctional catalyst for the OER and HER	63
Accelerating hydrazine-assisted hydrogen production kinetics with Mn dopant modulated CoS₂ nanowire arrays	62
“Double guarantee mechanism” of Ca²⁺-intercalation and rGO-integration ensures hydrated vanadium oxide with high performance for aqueous zinc-ion batteries	62
A flexible three-dimensional composite nanofiber enhanced quasi-solid electrolyte for high-performance lithium metal batteries	59
Growth of macroporous TiO₂on B-doped g-C₃N₄nanosheets: a Z-scheme photocatalyst for H₂O₂production and phenol oxidation under visible light	59
CuS concave polyhedral superstructures enabled efficient N₂ electroreduction to NH₃ at ambient conditions	58
Hierarchical Ni(OH)₂–MnO₂hollow spheres as an electrode material for high-performance supercapacitors	58
Spinel-type FeNi₂S₄ with rich sulfur vacancies grown on reduced graphene oxide toward enhanced supercapacitive performance	56
Long-lived room temperature phosphorescence of organic–inorganic hybrid systems	56
A defect engineered p-block SnS_2−xcatalyst for efficient electrocatalytic NO reduction to NH₃	56
Electron-rich biochar enhanced Z-scheme heterojunctioned bismuth tungstate/bismuth oxyiodide removing tetracycline	55
An aromatic-rich cage-based MOF with inorganic chloride ions decorating the pore surface displaying the preferential adsorption of C₂H₂and C₂H₆over C_2<	55
Layered double hydroxide derived bimetallic nickel–iron selenide as an active electrocatalyst for nitrogen fixation under ambient conditions	53
A broadband near-infrared phosphor BaZrGe₃O₉:Cr³⁺: luminescence and application for light-emitting diodes	51
Recent advances of oxyfluorides for nonlinear optical applications	51
Luminescence, chiroptical, magnetic andab initiocrystal-field characterizations of an enantiopure helicoidal Yb(iii) complex	51
Crystallographic control for Cr⁴⁺ activators toward efficient NIR-II luminescence	50
Dual-cation doping precisely reducing the energy barrier of the rate-determining step for promoting oxygen-evolving activity	50
Self-assembly of Keggin-type U(vi)-containing tungstophosphates with a sandwich structure: an efficient catalyst for the synthesis of sulfonyl pyrazoles	50