OOIR: Observatory of International Research

Papers

(The H4-Index of Frontiers of Chemical Science and Engineering is 23. 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 2021-12-01 to 2025-12-01.)

Article	Citations
Breaking the Ni loading-reducibility-dispersion dependence achieved by solid-state co-grinding	158
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	63
Ultrafast-laser-treated poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) electrodes with enhanced conductivity and transparency for semitransparent perovskite solar cells	56
Dendrimer-induced synthesis of porous organosilica capsules for enzyme encapsulation	51
Synergistic effect of V and Fe in Ni/Fe/V ternary layered double hydroxides for efficient and durable oxygen evolution reaction	47
Hierarchical porous carbon derived from one-step self-activation of zinc gluconate for symmetric supercapacitors with high energy density	44
Selective capture and separation of xenon and krypton using metal organic frameworks: a review	41
Vanadium oxide cathode with synergistic engineering of calcium-ion intercalation and polyaniline coating for high performance zinc-ion batteries	41
Impact of H2S on Hg0 capture performance over nitrogen-doped carbon microsphere sorbent: experimental and theoretical insights	40
Simultaneous removal of total oxidizable carbon, phosphate and various metallic ions from H2O2 solution with amino-functionalized zirconia as adsorbents	38
Improving hole transfer of boron nitride quantum dots modified PDI for efficient photodegradation	36
Surface modification techniques of membranes to improve their antifouling characteristics: recent advancements and developments	34
Selective hydrodeoxygenation of guaiacol to cyclohexanol using activated hydrochar-supported Ru catalysts	33
ZnFe2O4/BiVO4 Z-scheme heterojunction for efficient visible-light photocatalytic degradation of ciprofloxacin	32
High CO2 conversion via plasma assisted reverse water-gas shift reaction over Ag/ZnO catalyst	30
Efficient conversion of lignin to alkylphenols over highly stable inverse spinel MnFe2O4 catalysts	26
Self-supported copper-based gas diffusion electrodes improve the local CO2 concentration for efficient electrochemical CO2 reduction	26
Molybdenum disulfide@nickel phyllosilicate hybrid for improving the flame retardancy and wear resistance of epoxy composites	26
Multiple input self-organizing-map ResNet model for optimization of petroleum refinery conversion units	25
Electrocatalytic reduction of NO to NH3 in ionic liquids by P-doped TiO2 nanotubes	25
Improving chitosan-based composite membrane by introducing a novel hybrid functional nano-hydroxyapatite with carboxymethyl cellulose and phytic acid	24
Enhanced formic acid production for CO2 photocatalytic reduction over Pd/H-TiO2 catalyst	23
Enhanced electrochemical performance of CoNiSx@Ti3C2Tx electrode material through in-situ doping of cobalt element	23
A novel strategy for the construction of silk fibroin-SiO2 composite aerogel with enhanced mechanical property and thermal insulation performance	23

Deep eutectic solvent inclusions for high-k composite dielectric elastomers