OOIR: Observatory of International Research

Papers

(The H4-Index of Materials Today Energy is 37. 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 2021-11-01 to 2025-11-01.)

Article	Citations
FM1	131
Front cover CO1	108
FM1	78
Microscale mismatches of electrically conductive and mechanically resilient regimes in Li-variant sulfide conductors	75
Over 14% unassisted water splitting driven by immersed perovskite/Si tandem photoanode with Ni-based catalysts	70
Enhanced output voltage of thermoelectric generators driven by alternate triboelectric charges	69
1T-VS2/MXene network-like heterostructure realizes ultra-high energy density aqueous ammonium ion hybrid supercapacitors and their charge storage mechanism	68
Tailoring the d-band center of Ni on a dual-single-atom Ni–ZnNC catalyst for efficient H2O2 production	68
NH2-MIL-101(Fe)@ZnIn2S4/ZnS heterojunction nanoreactors for efficient photocatalytic-Fenton performance via in-situ H2O2 evolution	65
In-situ polymerization induced phase separation to develop high-performance self-healable polymeric electrolytes for lithium metal battery	62
Magnetic field-enabled ultrahigh-rate Zn metal anodes	60
Single and multilayer composite electrolytes for enhanced Li-ion conductivity with restricted polysulfide diffusion for lithium–sulfur battery	58
Biomimetic photocatalysts for the transformation of CO2: design, properties, and mechanistic insights	57
Porphyrin-based interface engineering for enhanced perovskite solar cells and application in powering electrochromic devices	56
Quasi-zero-strain silicon anode enabled by dual-carbon space-confinement for high-rate and long-cycling lithium-storage	55
Advanced high-entropy halogenated electrolyte enabling ultralow-overpotential and long-cycling aqueous zinc batteries	55
Slot-die coating of self-assembled monolayers: A scalable approach for perovskite solar cells	54
FM1	54
Bridging experiment and deep learning: Predicting of electronic properties in organic semiconductors using residual-gated graph neural networks	53
Modifying the buried interface with azodicarbonamide for high-efficiency MA-free perovskite solar cells	52
Well-defined metal-N4 sites coordinated defective carbon as efficient electrocatalysts for high performance lithium–sulfur batteries	51
Enhanced dual atomic Fe-Ni sites in N-doped carbon for bifunctional oxygen electrocatalysis	47
Significantly improved high-temperature capacitive performance in polypropylene based on molecular semiconductor grafting	47
Dilute Mn incorporation yielding prominent thermoelectric performances of Bi0.5Sb1.5Te3 based epitaxial films	46
Improvement of high-temperature energy storage performance in polymer dielectrics by nanofillers with defect spinel structure	45

An ultra-thin and high-strength composite separator by high-temperature annealing for lithium-ion batteries	45
Boosting de-solvation via halloysite nanotubes-cellulose composite separator for dendrite-free zinc anodes	45
Oxygen-vacancy-enriched MgO/carbon composite as a highly efficient electrocatalyst for phenazine/dihydrophenazine redox reaction of aqueous phenazine redox flow battery	45
Multiphase-field modeling of disproportionation performance of ZrCo alloy during hydrogen absorption	42
Converting spent carbon cathode (SCC) into SCC-2600@rGO for superior Li+ storage performance	42
A hierarchical strategy for fabricating synergistic 3D network bio-based porous carbon and 0D niobium-based bimetallic oxides as counter electrodes for I- and Cu-mediated dye-sensitized solar cells wi	41
Bifunctional catalytic activity of 2D boron monochalcogenides BX (X = S, Se, Te)	40
Inorganic cathode materials for potassium ion batteries	39
Collective efforts of oxygen vacancies, Ni, Pd and Pt ensemble sites promote the oxygen reduction reaction performance of a hierarchical structured quaternary electrocatalyst	39
Ambient ammonia production via selective electroreduction of nitrite by NiCu@TiO2 nanoribbon array	39
Effect of thickness and Se distribution of Sb2S3-ySey thin films to solar cell efficiency	38
Boosting the efficiency of perovskite solar cells through molecular interface-driven grain and defect control	38
Experimental and computational investigation of multi-walled carbon nanotubes decorated by Co–Ni–Se@MoSe2 core–shell as a sustainable counter electrode for dye-sensitized solar cells	37
Enhanced ruthenium oxide-based OER catalyst by multicomponent acid-tolerant element doping	37
Low-temperature preparation of titanium dioxide thin layer for highly efficient CsPbI3 perovskite solar cells	37
Energy science & technology at the Sungkyunkwan University (SKKU)	37