OOIR: Observatory of International Research

Papers

(The H4-Index of ACS Energy Letters is 107. 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 2022-08-01 to 2026-08-01.)

Article	Citations
Issue Publication Information	699
Issue Editorial Masthead	363
Issue Publication Information	357
Ion-Distribution Modulated Solvent-Cage Electrolyte with Gradient SEI for High-Performance Li-Metal Batteries	312
Are Three-Dimensional Batteries Beneficial? Analyzing Historical Data to Elucidate Performance Advantages	311
Conversation with George Schatz	291
How to Compose Your Research Findings in a Letter Format	277
Photo-electrochemical Effect in the Amorphous Cobalt Oxide Water Oxidation Catalyst Cobalt–Phosphate (CoPi)	262
Thermally Evaporated SnO ₂ Buffer Layers for p–i–n Perovskite Solar Cells	253
Urban Energy Reconfiguration: China’s Hydrogen-Blended Gas Networks as a Catalyst for Global Carbon-Neutral Cities	241
Alkoxy Substitution on Asymmetric Conjugated Molecule Enabling over 18% Efficiency in Ternary Organic Solar Cells by Reducing Nonradiative Voltage Loss	228
Suppressed Energy Transfer Loss of Dion–Jacobson Perovskite Enabled by DMSO Vapor Treatment for Efficient Sky-Blue Light-Emitting Diodes	224
Chemical and Structural Insights into Solid Electrolyte Interphase Evolution for Sodium Metal Electrodes	220
Spatially Mapping the CO ₂ Alkaline Sorbent Diffuse Microenvironment Using Operando Raman Spectroscopy	218
Quantifying the Partitioning of Vehicular and Structural Lithium Transport in Binary Carbonate Electrolytes	210
Dissociative Host-Dopant Bonding Facilitates Molecular Doping in Halide Perovskites	207
Reducing the Initial Capacity Loss in High-Nickel Cathodes with a Higher Upper Cut-off Voltage Formation Cycle Protocol	202
Dynamic Laser Interferometry Unveils Interfacial Ion Dynamics and Dendrite Evolution in Zn Electrodeposition	200
Photoinduced Segregation Behavior in 2D Mixed Halide Perovskite: Effects of Light and Heat	198
Antibonding–Vacancy Coupling Boosts Hydrogen Evolution Rate in Diborides	197
Oxidant-Assisted Interface Engineering for Enhanced Stability in Lead Halide Perovskite Solar Cells	195
Early Onset Degradation Mechanism in All Solid-State Batteries Revealed by Operando Photoelectron Spectroscopy	192
Ultrathin Microporous Interlayer in a Membrane Electrode Assembly Cell for Efficient and Scalable Electroreduction of CO ₂ to Formate	192
Structural Evolution and Thermal Behavior of High-Ni Cathodes: Coupled Operando XAS, XRD, and Mass Spectrometry Analysis	191
Bifunctional Device for Osmotic Energy Conversion and Photothermal Water Evaporation Enabled by Synergy of Salinity and Pressure Gradients with Thermal Assistance	190

Nanoporous Solid-State Sensitization of Triplet Fusion Upconversion	188
Unraveling the Origin of Grain Boundary Lithium Deficiency in Ceramic Solid Electrolytes	188
Surface Iodide Defects Control the Kinetics of the CsPbI₃ Perovskite Phase Transformation	184
Uncovering and Retrieving the Internal Vanadium Migration Caused Voltage Fade in Vanadyl Phosphate Cathode for Aqueous Zinc Batteries	183
The Effect of Air Ionization in Testing Perovskite-Based Direct Conversion X-ray Detectors	181
Ultrahigh-Rate All-Solid-State Batteries with a Dendrite-Free LiAl Anode via Compositional and Structural Engineering	176
Journey toward a Global Understanding of Recombination in Halide Perovskites for Photovoltaic Applications	174
Engineering Low-Temperature CsPbI ₃ Crystallization via Synergistic Regulation Strategy for Efficient Inorganic Perovskite Solar Cells	171
Ethylene Carbonate Regulated Solvation of Triethyl Phosphate to Enable High-Conductivity, Nonflammable, and Graphite Compatible Electrolyte	170
Deformation Mechanism Maps of Pure Lithium: Their Application in Determining Stack Pressure for All-Solid-State Lithium-Ion Batteries	168
Mechanistic Interrogation of Li Stripping under Dynamic Operation in Solid-State Batteries	168
Temperature-Dependent Discharge of Li-O₂ and Na-O₂ Batteries	166
In Situ Polymerizable Lead-Chelating Crown Ether for Lead Leakage Inhibition in Perovskite Solar Cells	159
Intensity-Modulated Photoluminescence Spectroscopy for Revealing Ionic Processes in Halide Perovskites	154
Engineering Configuration Compatibility and Electronic Structure in Axially Assembled Metal–Organic Framework Nanowires for High-Performance Lithium Sulfur Batteries	152
Machine-Learning Force Fields Reveal Shallow Electronic States on Dynamic Halide Perovskite Surfaces	150
Directly Using Li₂CO₃ as a Lithiophobic Interlayer to Inhibit Li Dendrites for High-Performance Solid-State Batteries	149
Pseudocapacitance Behavior in Battery Materials: Phase Transitions and Charge Compensation Governed by Ionic Spatial Equilibrium	146
Reactive Suspension Electrolytes for Lithium Metal Batteries	145
Practical Fill Factor Limits for Perovskite Solar Cells	144
Suppressing Ion Migration through Dual Interface Engineering toward Efficient and Stable Perovskite Solar Modules	143
High-Rate and Stable LLZO-Based Lithium–Metal Batteries Enabled via a Tin Interlayer	142
Insights on Na₃PS₄ Solid-State Electrolyte Dry Films: Interfacial Stability and Dry Room Compatibility	142
Amino Acid-Passivated Pure Red CsPbI₃ Quantum Dot LEDs	141
Antisolvent Etching-Driven Surface Reconstruction of Perovskite Quantum Dots Enabling Efficient Light-Emitting Diodes	141
Designing the Solid Oxide Electrochemical Cell for Superior Thermal Shock Resistance	140
Fluorinated Superionic Oxychloride Solid Electrolytes for High-Voltage All-Solid-State Lithium Batteries	139
Redox-Mediated Electrodialysis for Desalination, Environmental Remediation, and Resource Recovery	138
Pressure Heterogeneity and Material Utilization in Thin-Film Solid-State Cathodes	137
High-Capacity and Long-Cycling F-Ion Pouch Cells Enabled by Green Electrolytes	134
Scaling Low-Temperature CO ₂ -to-Syngas Electroreduction: Failure Modes, Engineering Bottlenecks, and Mitigation Strategies	134
Phase-Pure 2D/3D Tin-Based Perovskite Films for Solar Cells	134
Multiscale Structure Regulation Induced by Fluorine Coordination Enables High-Performance and Durable PEMFC	133
Designing Intrinsically Fast-Amorphizing Solid Electrolytes with Low Processing Cost	133
Synergistic Regulation of Single-Atom Catalysis and Conductive Enhancement in All-Solid-State Li–S Batteries	132
Ion Migration in Tin-Halide Perovskites	132
Carbazole-Based Hole Transport Polymer for Methylammonium-Free Tin–Lead Perovskite Solar Cells with Enhanced Efficiency and Stability	130
Inverted J – V Hysteresis in Perovskite Solar Cells: Insights from Photovoltaic Quantum Efficiency	129
Understanding the Surface Regeneration and Reactivity of Garnet Solid-State Electrolytes	127
Platinum–Ruthenium Alloys Are Not Bifunctional CO Electro-Oxidation Catalysts: A Kinetic Analysis	127
Recent Advances in Amorphous Electrode Materials for Aqueous Zinc-Ion Batteries	127
Distribution of Speciation and Activity Across the Catalyst Layer during CO₂ Electroreduction in Membrane Electrode Assembly	127
Scalable CO₂ Removal Using Electricity: Research Needs in Bipolar Membrane Electrodialysis	127
Quadrilateral-Patterned Perforated Gas Diffusion Layers Boost the Performance of Fuel Cells	127
Dual-Function Self-Powered Electrochromic Batteries with Energy Storage and Display Enabled by Potential Difference	126
Single-Atom Catalysis with Anion-Enriched Environments for Enhanced Stability of Zn–I ₂ Batteries	126
Suppressing Ionic-to-Electronic Conduction Transition on Cathode Interface Enables 4.4 V Poly(ethylene oxide)-Based All-Solid-State Batteries	124
Modulating Crystallization and Suppressing Phase Segregation in Wide-Bandgap Perovskite Absorbers toward Silicon-Based Tandem Solar Cells	124
Long-Cycling Lithium–Sulfur Batteries Enabled by Reactivating Inactive Lithium	123
Suppressing Shuttle Effect with a Size-Selective Covalent Organic Framework Based Bilayer Membrane	123

Ultra-High 1.27 V V_OC of Pure CsPbI₃ Perovskite Solar Cells with an Efficiency of 21.8%	121
A Coacervate-Based Mixed-Conducting Binder for High-Power, High-Energy Batteries	121
Issue Publication Information	120
Issue Editorial Masthead	118
Issue Editorial Masthead	118
Issue Editorial Masthead	118
Issue Editorial Masthead	118
Designing High-Performance Wide Bandgap Polymer Donors by the Synergistic Effect of Introducing Carboxylate and Fluoro Substituents	117
Polarized Metal Organic Framework Nanoreactors for Rechargeable Sodium–Chlorine Batteries	117
Revisiting Active Site Quantification in CO ₂ Electroreduction: The Case for CO Displacement	117
How to Manage Scientific Review Requests	116
Ionic Strength Impacts Charge Capacity in a Redox-Matched Flow Battery: From Single-Particle Interrogation to Battery Cycling	116
Differentiable Electrochemistry: A Paradigm Characterizing Physical Laws in Electrochemical Systems	114
Solvation Sheath Exchange with Weak-Solvent Molecules Enables the Development of Sodium Dual-Ion Pouch Cells	114
Long-Lived Exciton Spin Coherence in Chiral Perovskite Colloidal Quantum Wells	113
Tailoring of the Anti-Perovskite Solid Electrolytes at the Grain-Scale	113
Structure and Device-Operando Photostability of Quasi-2D Ruddlesden–Popper Perovskites: Engineering the Spacer Cation Matters	113
Ternary Facet Junction Engineered Cu ₂ O Photocathode for Efficient Urea Synthesis via CO ₂ and NO	112
Fully Indium-Free Monolithic Two-Terminal Perovskite/Perovskite/Silicon Triple-Junction Solar Cells: Replacing All Four TCO Electrodes	111
Back-Adhesive Hybrid Solid Electrolyte with Regulated Surface Adhesion Realizing Enhanced Interfacial Kinetics and Stability in Solid-State Sodium Metal Batteries	111
Algorithm-Guided Experimentation for Optimization of High-Performance Perovskite Solar Cells	111
Triplet Management at Ligand-Perovskite Interface to Enhanced Photovoltaics Performance	110
Bismuth Confined in Thick Nitrogen-Doped Carbon for Durable Low-Temperature Potassium-Ion Batteries	110
In Situ Transmission Electron Microscopy Advancing Cathodal Dynamic Visualization in All-Solid-State Battery	110
The Role of Fugitive Hydrogen Emissions in Selecting Hydrogen Carriers	110
Enabling Stable and Salt-Free Formic Acid Production via Reactive Interface Optimization in Forward-Bias Bipolar-Membrane CO ₂ Electrolyzers	110
Phosphor Materials for Extended NIR-III Window: Pushing Emission Boundaries beyond 1700 nm	109
Temperature-Enhanced Flexo-Photovoltaic Coupled Nanogenerator for Harvesting Vibration and Light Energies	109
Solvent–Binder Engineering for a Practically Viable Solution Process for Fabricating Sulfide-Based All-Solid-State Batteries	108
Alloy Phase-Formation-Driven Lithium Deposition Pathways in Magnesium-Based Breathing Anodes for Long-Lasting Anode-Free All-Solid-State Batteries	108
Spiro-OMeTAD: Unique Redox Chemistry Driving The Hole Transport	107
A Push–Pull Type Electron-Selective Self-Assembled Monolayer in Organic Semiconductor Photoanodes for Solar Water Oxidation	107
Anode-Less or Anode-Free?	107
Iridium Surface Oxide Affects the Nafion Interface in Proton-Exchange-Membrane Water Electrolysis	107