OOIR: Observatory of International Research

Papers

(The H4-Index of Frontiers of Chemical Science and Engineering is 24. 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
Breaking the Ni loading-reducibility-dispersion dependence achieved by solid-state co-grinding	161
Computational catalysis on the conversion of CO2 to methane—an update	75
Hierarchical porous metal-organic frameworks/polymer microparticles for enhanced catalytic degradation of organic contaminants	64
Hierarchical porous carbon derived from one-step self-activation of zinc gluconate for symmetric supercapacitors with high energy density	58
Ultrafast-laser-treated poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) electrodes with enhanced conductivity and transparency for semitransparent perovskite solar cells	51
Selective capture and separation of xenon and krypton using metal organic frameworks: a review	47
Impact of H2S on Hg0 capture performance over nitrogen-doped carbon microsphere sorbent: experimental and theoretical insights	45
Simultaneous removal of total oxidizable carbon, phosphate and various metallic ions from H2O2 solution with amino-functionalized zirconia as adsorbents	43
Dendrimer-induced synthesis of porous organosilica capsules for enzyme encapsulation	42
Vanadium oxide cathode with synergistic engineering of calcium-ion intercalation and polyaniline coating for high performance zinc-ion batteries	42
Selective hydrodeoxygenation of guaiacol to cyclohexanol using activated hydrochar-supported Ru catalysts	38
Improving hole transfer of boron nitride quantum dots modified PDI for efficient photodegradation	36
Synergistic effect of V and Fe in Ni/Fe/V ternary layered double hydroxides for efficient and durable oxygen evolution reaction	35
Surface modification techniques of membranes to improve their antifouling characteristics: recent advancements and developments	33
ZnFe2O4/BiVO4 Z-scheme heterojunction for efficient visible-light photocatalytic degradation of ciprofloxacin	33
Molybdenum disulfide@nickel phyllosilicate hybrid for improving the flame retardancy and wear resistance of epoxy composites	31
Efficient conversion of lignin to alkylphenols over highly stable inverse spinel MnFe2O4 catalysts	28
Multiple input self-organizing-map ResNet model for optimization of petroleum refinery conversion units	28
Self-supported copper-based gas diffusion electrodes improve the local CO2 concentration for efficient electrochemical CO2 reduction	27
Electrocatalytic reduction of NO to NH3 in ionic liquids by P-doped TiO2 nanotubes	26
A novel strategy for the construction of silk fibroin-SiO2 composite aerogel with enhanced mechanical property and thermal insulation performance	25
Enhanced electrochemical performance of CoNiSx@Ti3C2Tx electrode material through in-situ doping of cobalt element	24
Enhanced formic acid production for CO2 photocatalytic reduction over Pd/H-TiO2 catalyst	24
Deep eutectic solvent inclusions for high-k composite dielectric elastomers	24
Improving chitosan-based composite membrane by introducing a novel hybrid functional nano-hydroxyapatite with carboxymethyl cellulose and phytic acid	24