OOIR: Observatory of International Research

Papers

(The H4-Index of ACS Applied Energy Materials is 55. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Optimization of Functional Blocks of Organic Ligands Regulating the Electrocatalytic Hydrogen Evolution Reaction of Co(II)- or Ni(II)-Based Organic Frameworks/Nickel Foam Composites	251
In Situ Crystallization of the Inorganic Lead-Free Halide Double Perovskite Cs₂AgBiBr₆ via Spray-Drying	157
Acetal- and Aldehyde-Substituted Thiophene-Benzodithiophene Copolymers for Organic Solar Cells	151
Zn_xZrO_2+x-Based Photocatalyst with Dual Active Sites for Tunable Syngas Production from CO₂ Photoreduction	101
Heat Treatment of Mechanochemically Prepared Amorphous LiNi_0.5Mn_1.5O₄–Li₂SO₄ as High-Voltage Positive-Electrode Material	94
Passivation of Low-Dimensional Quasi-2D Ruddlesden–Popper Perovskite Solar Cells with Ionic Liquid	94
A Designed Template Removal Method for Obtaining Mesoporous Films with Highly Ordered Structure by Rapid Thermal Processing Technique	92
Enhancing the Thermoelectric Performance of Hydrothermally Synthesized Porous n-Type Co_4–y–zNi_yFe_zSb₁₂ Skutterudites via Solid–V	83
Elucidating the Interplay of Specific Surface, Porosity, and Permeability and Their Ultimate Role on Electrochemical Behavior of Compacted Li-Powder Electrodes	82
Influence of A-Site Deficiency and Ca Concentration on the Electrical and Crystallographic Properties of (Nd_0.2Sr_0.7–xCa_x)_yTi_0.95<	81
Understanding Mass Transport in Copper Electrolyte-Based Dye-Sensitized Solar Cells	81
Unraveling the Electronic Heterogeneity and Inhomogeneity in Individual Perovskite CsPbBr₃ Nanowires	78
Fast and Slow Time-Scale Effects of Photoinduced Surface Oxygen Vacancies on the Charge Carrier Dynamics of TiO₂	78
Ionic Conductivity Study of Antiperovskite Solid-State Electrolytes Based on Interpretable Machine Learning	77
An Eutectic Salt Boosts Lithiation Kinetics of Co-Free Layered Cathode Crystallization Achieving Superior Electrochemical Performances	77
Regulating Lithium Ion Transport by a Highly Stretchable Interface for Dendrite-Free Lithium Metal Batteries	75
Enhanced and Passivated Co-doping Effect of Organic Molecule and Bromine on Graphene/HfO₂/Silicon Metal–Insulator–Semiconductor (MIS) Schottky Junction Solar Cells	74
Defective TiO₂-Supported Dual-Schottky Heterostructure Boosts Fast Reaction Kinetics for High Performance Lithium-Ion Storage	74
Li Morphology Evolution during Initial Cycles in a Gel Composite Polymer Electrolyte	73
Crack Healing Mechanism by Application of Stack Pressure to the Carbon-Based Composite Anode of an All-Solid-State Battery	71
Molybdenum-Doped Li/Mn-Rich Layered Transition Metal Oxide Cathode Material Li_1.2Mn_0.6Ni_0.1Co_0.1O₂ with High Specific Capacity and Improved Cycli	71
Lithium Nitrate-Based Electrolyte for High-Performance and High-Safety Li-Ion Batteries	71
Two-Dimensional Na-Ionic Conduction in Layered Cobaltate Na₂Co₂TeO₆: A Combined Neutron Diffraction and Impedance Spectroscopy Study	71
RuO₂ Nanostructure as an Efficient and Versatile Catalyst for H₂ Photosynthesis	71
Construction of Cu-Doped Ni–Co-Based Electrodes for High-Performance Supercapacitor Applications	70

Efficient, Stable, and Reproducible Inverted p–i–n Perovskite Solar Cells with a Dopant-Free Spiro-TTB Hole Transport Layer Modified with a PFN-P1 Interfacial Layer	70
Effectual Water Oxidation Reinforced by Three-Dimensional (3D) MnO: A Highly Sustainable Electrocatalyst	70
Improvement of Light Trapping in Bifacial PERC Silicon Solar Cells by Optimizing the Rear Surface Morphology	69
Unleashing Anion Chemical Adsorption with Pore-Confined Single Atom Zinc for Enabling High-Performance Lithium-Ion Capacitors	69
Rocksalt and Layered Metal Sulfides for Li Storage Applications: LiMe_0.5Ti_0.5S₂ (Me = Fe²⁺, Mn²⁺, and Mg²⁺)	68
Unusual Case of Higher Cyclic Stability at a Wider Voltage Window in Sodium Vanadium Phosphate	67
Ethylene–Styrene Multiblock Copolymers with Rigid Side Chains Densely Terminated by Piperidinium for High-Performance Anion Exchange Membranes	66
Quantitative Scales for Haliphilicity of Metals: Tailoring the Halide Affinity of Alkaline Earth Metals to Synthesize Chalcogenide Perovskite BaMS₃ (M = Zr, and Hf) and Cu₂BaSnS<	66
Intermolecular Electron Transfer in Electrochemically Exfoliated BCN-Cu Nanosheet Electrocatalysts for Efficient Hydrogen Evolution	66
Design Principles for Organic Small Molecule Hole-Transport Materials for Perovskite Solar Cells: Film Morphology Matters	64
High-Performance CoCu–N–C/Mo₂TiC₂–NH₄ Catalysts toward the Oxygen Reduction Reaction for Alkaline Anion Exchange Membrane Fuel Cells	63
Exploring the Temperature-Dependent Microelectrical Characteristics of Organic-Silicon Heterojunctions in the Absence of Luminance	63
Application of Laser-Perforated Titanium Foils in Polymer Electrolyte Membrane Water Electrolysis	61
Hierarchical Waterweed-like Photoanodes for Sustainable Photoelectrochemical Hydrogen Production	61
Fe/Ce Codoped Ni₂P Catalyst to Enhance Alkaline Oxygen Evolution Reaction	60
Fluoride Ion Transport and Phase Evolution in the Cathode Material LaSrMnO₄ within All-Solid-State Fluoride Ion Batteries	60
Rapid Microwave Preparation of AlNb₁₁O₂₉ and Ti₂Nb₁₀O₂₉ Wadsley–Roth Lithium–Ion Anode Compounds from Parent Oxides	60
Improving the Performance of Air-Processed MAPbI₃-Perovskite Solar Cells through Defect Passivation with Copper(I) Halide Additives	60
Self-Assembly of Porphyrin to Realize the High Ionic Conductivity of Anion-Exchange Membranes	60
Large-Area Polyaniline Nanorod Growth on a Monolayer Polystyrene Nanosphere Array as an Electrode Material for Supercapacitors	60
Grain Boundary Effects and Stress–Diffusion Coupling in Na₃OCl Antiperovskite for Sodium-Ion Batteries: A Molecular Dynamics Study	59
Ethanol Electrolysis at Carbon-Supported PtRh Alloy Nanoparticles in a Proton Exchange Membrane Cell	58
Effect of MXene Addition on the Thermoelectric and Mechanical Properties of Skutterudite CoSb₃	58
Understanding the Charge Storage Mechanism of Nickel–Cobalt Sulfides/Selenides/Phosphides in an Alkaline Electrolyte: Pseudocapacitive or Battery-Type?	58
Tandem Effect of Two Sulfophenylene Groups in Aromatic Polymers for Fuel Cell Membranes	57
p–i–n Perovskite Solar Cells on Steel Substrates	57
Mechanistic Understanding of Visible-Light-Driven Hydrogen Evolution on Pt Sites in Organic Nanohybrids Enhanced with Hydroxyl Additives	57
Electrochemical and Mechanical Performance According to Regulating Sintering Time of Cubic Li_6.1Ga_0.3La₃Zr₂O₁₂ Solid Electrolyte	57
Ni(OH)₂/CoWO₄ S-Scheme Heterojunction for Enhanced Photocatalytic Hydrogen Evolution	55
Facile Synthesis of Metal Oxide and Conductive Polymers around Silicon Nanowire Arrays for a High-Performance Aqueous Supercapacitor	55
SEBS-Based Anion Exchange Membrane Grafted with N-Spirocyclic Quaternary Ammonium Cations for Fuel Cells	55
Nitrate-to-Ammonia Electroconversion at Neutral pH on Polycrystalline Vanadium Sulfide Derived from Vanadium Disulfide	55
High-Energy-Density 3.5 V Carbon Supercapacitor Fabricated with Ionic-Liquid-Incorporated Redox-Active Gel Polymer Electrolyte	55
Highly Active and Anticoke Fibrous Silica-Supported Nickel Catalyst for CO₂ Methanation	55
Interface Strategies for Enhancing the Lithium-Ion Transport of Composite Polymer Electrolytes toward High-Performance Solid-State Batteries	55
Mechanical Properties of Sulfide-Type Solid Electrolytes Analyzed by Indentation Methods	55
High-Performance Triboelectric Nanogenerators Based on Foaming Agent-Modified Porous PDMS Films with Multiple Pore Sizes	55