OOIR: Observatory of International Research

Papers

(The H4-Index of ACS Energy Letters is 105. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Issue Publication Information	606
Issue Editorial Masthead	334
Issue Publication Information	333
Ion-Distribution Modulated Solvent-Cage Electrolyte with Gradient SEI for High-Performance Li-Metal Batteries	328
Are Three-Dimensional Batteries Beneficial? Analyzing Historical Data to Elucidate Performance Advantages	298
14th International Conference on Hybrid and Organic Photovoltaics	293
Conversation with George Schatz	279
How to Compose Your Research Findings in a Letter Format	272
Photo-electrochemical Effect in the Amorphous Cobalt Oxide Water Oxidation Catalyst Cobalt–Phosphate (CoPi)	263
Designing the Solid Oxide Electrochemical Cell for Superior Thermal Shock Resistance	253
Intensity-Modulated Photoluminescence Spectroscopy for Revealing Ionic Processes in Halide Perovskites	240
Thermally Evaporated SnO ₂ Buffer Layers for p–i–n Perovskite Solar Cells	231
Phase-Pure 2D/3D Tin-Based Perovskite Films for Solar Cells	229
Scalable CO₂ Removal Using Electricity: Research Needs in Bipolar Membrane Electrodialysis	217
Temperature-Dependent Discharge of Li-O₂ and Na-O₂ Batteries	212
Dual-Function Self-Powered Electrochromic Batteries with Energy Storage and Display Enabled by Potential Difference	207
Urban Energy Reconfiguration: China’s Hydrogen-Blended Gas Networks as a Catalyst for Global Carbon-Neutral Cities	201
Alkoxy Substitution on Asymmetric Conjugated Molecule Enabling over 18% Efficiency in Ternary Organic Solar Cells by Reducing Nonradiative Voltage Loss	198
Suppressing Ionic-to-Electronic Conduction Transition on Cathode Interface Enables 4.4 V Poly(ethylene oxide)-Based All-Solid-State Batteries	191
Uncovering and Retrieving the Internal Vanadium Migration Caused Voltage Fade in Vanadyl Phosphate Cathode for Aqueous Zinc Batteries	189
Suppressed Energy Transfer Loss of Dion–Jacobson Perovskite Enabled by DMSO Vapor Treatment for Efficient Sky-Blue Light-Emitting Diodes	189
Antisolvent Etching-Driven Surface Reconstruction of Perovskite Quantum Dots Enabling Efficient Light-Emitting Diodes	185
Directly Using Li₂CO₃ as a Lithiophobic Interlayer to Inhibit Li Dendrites for High-Performance Solid-State Batteries	184
Insights on Na₃PS₄ Solid-State Electrolyte Dry Films: Interfacial Stability and Dry Room Compatibility	183
Chemical and Structural Insights into Solid Electrolyte Interphase Evolution for Sodium Metal Electrodes	181

Platinum–Ruthenium Alloys Are Not Bifunctional CO Electro-Oxidation Catalysts: A Kinetic Analysis	181
Spatially Mapping the CO ₂ Alkaline Sorbent Diffuse Microenvironment Using Operando Raman Spectroscopy	180
Quantifying the Partitioning of Vehicular and Structural Lithium Transport in Binary Carbonate Electrolytes	180
Deformation Mechanism Maps of Pure Lithium: Their Application in Determining Stack Pressure for All-Solid-State Lithium-Ion Batteries	180
Distribution of Speciation and Activity Across the Catalyst Layer during CO₂ Electroreduction in Membrane Electrode Assembly	175
Long-Cycling Lithium–Sulfur Batteries Enabled by Reactivating Inactive Lithium	174
Single-Atom Catalysis with Anion-Enriched Environments for Enhanced Stability of Zn–I ₂ Batteries	168
Amino Acid-Passivated Pure Red CsPbI₃ Quantum Dot LEDs	168
Pseudocapacitance Behavior in Battery Materials: Phase Transitions and Charge Compensation Governed by Ionic Spatial Equilibrium	167
High-Capacity and Long-Cycling F-Ion Pouch Cells Enabled by Green Electrolytes	164
Dissociative Host-Dopant Bonding Facilitates Molecular Doping in Halide Perovskites	163
Suppressing Shuttle Effect with a Size-Selective Covalent Organic Framework Based Bilayer Membrane	161
Reducing the Initial Capacity Loss in High-Nickel Cathodes with a Higher Upper Cut-off Voltage Formation Cycle Protocol	157
Inverted J – V Hysteresis in Perovskite Solar Cells: Insights from Photovoltaic Quantum Efficiency	153
Quadrilateral-Patterned Perforated Gas Diffusion Layers Boost the Performance of Fuel Cells	149
Dynamic Laser Interferometry Unveils Interfacial Ion Dynamics and Dendrite Evolution in Zn Electrodeposition	147
Ultra-High 1.27 V V_OC of Pure CsPbI₃ Perovskite Solar Cells with an Efficiency of 21.8%	146
Machine-Learning Force Fields Reveal Shallow Electronic States on Dynamic Halide Perovskite Surfaces	146
Engineering Low-Temperature CsPbI ₃ Crystallization via Synergistic Regulation Strategy for Efficient Inorganic Perovskite Solar Cells	144
Photoinduced Segregation Behavior in 2D Mixed Halide Perovskite: Effects of Light and Heat	142
Antibonding–Vacancy Coupling Boosts Hydrogen Evolution Rate in Diborides	141
Ultrahigh-Rate All-Solid-State Batteries with a Dendrite-Free LiAl Anode via Compositional and Structural Engineering	140
Redox-Mediated Electrodialysis for Desalination, Environmental Remediation, and Resource Recovery	139
Surface Iodide Defects Control the Kinetics of the CsPbI₃ Perovskite Phase Transformation	139
Carbazole-Based Hole Transport Polymer for Methylammonium-Free Tin–Lead Perovskite Solar Cells with Enhanced Efficiency and Stability	138
Early Onset Degradation Mechanism in All Solid-State Batteries Revealed by Operando Photoelectron Spectroscopy	138
Oxidant-Assisted Interface Engineering for Enhanced Stability in Lead Halide Perovskite Solar Cells	138
Ultrathin Microporous Interlayer in a Membrane Electrode Assembly Cell for Efficient and Scalable Electroreduction of CO ₂ to Formate	137
Structural Evolution and Thermal Behavior of High-Ni Cathodes: Coupled Operando XAS, XRD, and Mass Spectrometry Analysis	136
Mechanistic Interrogation of Li Stripping under Dynamic Operation in Solid-State Batteries	135
Bifunctional Device for Osmotic Energy Conversion and Photothermal Water Evaporation Enabled by Synergy of Salinity and Pressure Gradients with Thermal Assistance	135
Journey toward a Global Understanding of Recombination in Halide Perovskites for Photovoltaic Applications	133
Engineering Configuration Compatibility and Electronic Structure in Axially Assembled Metal–Organic Framework Nanowires for High-Performance Lithium Sulfur Batteries	131
Understanding the Surface Regeneration and Reactivity of Garnet Solid-State Electrolytes	130
High-Rate and Stable LLZO-Based Lithium–Metal Batteries Enabled via a Tin Interlayer	129
The Effect of Air Ionization in Testing Perovskite-Based Direct Conversion X-ray Detectors	129
Reactive Suspension Electrolytes for Lithium Metal Batteries	129
Multiscale Structure Regulation Induced by Fluorine Coordination Enables High-Performance and Durable PEMFC	128
Unraveling the Origin of Grain Boundary Lithium Deficiency in Ceramic Solid Electrolytes	127
Fluorinated Superionic Oxychloride Solid Electrolytes for High-Voltage All-Solid-State Lithium Batteries	127
Practical Fill Factor Limits for Perovskite Solar Cells	126
A Coacervate-Based Mixed-Conducting Binder for High-Power, High-Energy Batteries	126
Synergistic Regulation of Single-Atom Catalysis and Conductive Enhancement in All-Solid-State Li–S Batteries	125
Modulating Crystallization and Suppressing Phase Segregation in Wide-Bandgap Perovskite Absorbers toward Silicon-Based Tandem Solar Cells	125
Suppressing Ion Migration through Dual Interface Engineering toward Efficient and Stable Perovskite Solar Modules	125
Ion Migration in Tin-Halide Perovskites	125
Nanoporous Solid-State Sensitization of Triplet Fusion Upconversion	125
Ethylene Carbonate Regulated Solvation of Triethyl Phosphate to Enable High-Conductivity, Nonflammable, and Graphite Compatible Electrolyte	124
Recent Advances in Amorphous Electrode Materials for Aqueous Zinc-Ion Batteries	124
Issue Publication Information	122

Issue Editorial Masthead	121
Issue Editorial Masthead	120
Issue Editorial Masthead	119
Consolidating the Vulnerable Interphase of Ni-Rich Layered Cathode by Multifunctional Water-Based Binder	117
Triplet Management at Ligand-Perovskite Interface to Enhanced Photovoltaics Performance	117
Progressive Self-Leveling Deposition Improves the Cyclability of Anode-less Sodium Metal Batteries Revealed by In Situ EPR Imaging	117
Neural Algorithm Aided Operation of CO₂ Electrolyzers	117
Photophysics of Defect-Passivated Quasi-2D (PEA)₂PbBr₄ Perovskite Using an Organic Small Molecule	115
Interfacial O₂ Accumulation Affects Microenvironment in Carbon-Based Electrocatalysts for H₂O₂ Production	114
Rigorous Evaluation of Liquid Products in High-Rate CO ₂ /CO Electrolysis	114
Issue Editorial Masthead	113
Designing High-Performance Wide Bandgap Polymer Donors by the Synergistic Effect of Introducing Carboxylate and Fluoro Substituents	112
π-Electron-Assisted Charge Storage in Fused-Ring Aromatic Carbonyl Electrodes for Aqueous Manganese-Ion Batteries	112
Origin of Solid Electrolyte Interphase Heterogeneity on Lithium Metal Anodes and Its Mitigation with Electrolyte Additives	111
Halogen Redox Shuttle Explains Voltage-Induced Halide Redistribution in Mixed-Halide Perovskite Devices	111
Long-Lived Exciton Spin Coherence in Chiral Perovskite Colloidal Quantum Wells	110
Balancing Reactivity and Ion Transport in Mg Alloy Anodes via Secondary-Phase Engineering	109
Revisiting Active Site Quantification in CO ₂ Electroreduction: The Case for CO Displacement	109
Stable Anion-Rectifying Poly(alkoxide magnesium) Electrolytes for Reversible Magnesium Metal Batteries	109
A Push–Pull Type Electron-Selective Self-Assembled Monolayer in Organic Semiconductor Photoanodes for Solar Water Oxidation	109
Synergistic Additive Strategy Enables Sub-100 °C Fabrication of CsPbI ₃ Films for Efficient and Stable All-Inorganic Perovskite Solar Cells	108
Polarized Metal Organic Framework Nanoreactors for Rechargeable Sodium–Chlorine Batteries	108
Efficient and Bright Blue Perovskite LEDs Enabled by a Carbazole-Phosphonic Acid Interface	107
Quantification of Mobile Ions in Perovskite Solar Cells with Thermally Activated Ion Current Measurements	107
How to Manage Scientific Review Requests	106
Performance-Limiting Factors of Hydrocarbon Ionomeric Binders for Fuel Cells and Electrolyzers	106
Dual Supports by Cation Vacancies and Surface Optimization for CoNiSe₂-Based Hybrid Supercapacitors with High Energy Density	106
In Situ Transmission Electron Microscopy Advancing Cathodal Dynamic Visualization in All-Solid-State Battery	106
The Detail Matters: Unveiling Overlooked Parameters in the Mechanochemical Synthesis of Solid Electrolytes	105
Online Real-Time Detection of the Degradation Products of Lithium Oxygen Batteries	105
Algorithm-Guided Experimentation for Optimization of High-Performance Perovskite Solar Cells	105