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 2022-05-01 to 2026-05-01.)

Article	Citations
Synergistic Regulation of Single-Atom Catalysis and Conductive Enhancement in All-Solid-State Li–S Batteries	561
Spatially Mapping the CO ₂ Alkaline Sorbent Diffuse Microenvironment Using Operando Raman Spectroscopy	325
Chemical and Structural Insights into Solid Electrolyte Interphase Evolution for Sodium Metal Electrodes	322
Bifunctional Device for Osmotic Energy Conversion and Photothermal Water Evaporation Enabled by Synergy of Salinity and Pressure Gradients with Thermal Assistance	318
Platinum–Ruthenium Alloys Are Not Bifunctional CO Electro-Oxidation Catalysts: A Kinetic Analysis	289
Deformation Mechanism Maps of Pure Lithium: Their Application in Determining Stack Pressure for All-Solid-State Lithium-Ion Batteries	282
Quantifying the Partitioning of Vehicular and Structural Lithium Transport in Binary Carbonate Electrolytes	275
Multiscale Structure Regulation Induced by Fluorine Coordination Enables High-Performance and Durable PEMFC	264
Photo-electrochemical Effect in the Amorphous Cobalt Oxide Water Oxidation Catalyst Cobalt–Phosphate (CoPi)	254
Understanding the Surface Regeneration and Reactivity of Garnet Solid-State Electrolytes	235
Pseudocapacitance Behavior in Battery Materials: Phase Transitions and Charge Compensation Governed by Ionic Spatial Equilibrium	235
Structural Evolution and Thermal Behavior of High-Ni Cathodes: Coupled Operando XAS, XRD, and Mass Spectrometry Analysis	223
Ultrathin Microporous Interlayer in a Membrane Electrode Assembly Cell for Efficient and Scalable Electroreduction of CO ₂ to Formate	221
High-Capacity and Long-Cycling F-Ion Pouch Cells Enabled by Green Electrolytes	210
Thermally Evaporated SnO ₂ Buffer Layers for p–i–n Perovskite Solar Cells	208
Issue Publication Information	206
Antibonding–Vacancy Coupling Boosts Hydrogen Evolution Rate in Diborides	206
Issue Editorial Masthead	193
Phase-Pure 2D/3D Tin-Based Perovskite Films for Solar Cells	190
Issue Publication Information	190
Redox-Mediated Electrodialysis for Desalination, Environmental Remediation, and Resource Recovery	187
Uncovering and Retrieving the Internal Vanadium Migration Caused Voltage Fade in Vanadyl Phosphate Cathode for Aqueous Zinc Batteries	184
Ultra-High 1.27 V V_OC of Pure CsPbI₃ Perovskite Solar Cells with an Efficiency of 21.8%	183
Suppressing Ion Migration through Dual Interface Engineering toward Efficient and Stable Perovskite Solar Modules	182
Mechanistic Interrogation of Li Stripping under Dynamic Operation in Solid-State Batteries	182

Ethylene Carbonate Regulated Solvation of Triethyl Phosphate to Enable High-Conductivity, Nonflammable, and Graphite Compatible Electrolyte	180
Suppressing Ionic-to-Electronic Conduction Transition on Cathode Interface Enables 4.4 V Poly(ethylene oxide)-Based All-Solid-State Batteries	179
Reactive Suspension Electrolytes for Lithium Metal Batteries	178
Suppressed Energy Transfer Loss of Dion–Jacobson Perovskite Enabled by DMSO Vapor Treatment for Efficient Sky-Blue Light-Emitting Diodes	178
Machine-Learning Force Fields Reveal Shallow Electronic States on Dynamic Halide Perovskite Surfaces	176
The Effect of Air Ionization in Testing Perovskite-Based Direct Conversion X-ray Detectors	175
Long-Cycling Lithium–Sulfur Batteries Enabled by Reactivating Inactive Lithium	170
Amino Acid-Passivated Pure Red CsPbI₃ Quantum Dot LEDs	167
Antisolvent Etching-Driven Surface Reconstruction of Perovskite Quantum Dots Enabling Efficient Light-Emitting Diodes	164
Fluorinated Superionic Oxychloride Solid Electrolytes for High-Voltage All-Solid-State Lithium Batteries	163
Modulating Crystallization and Suppressing Phase Segregation in Wide-Bandgap Perovskite Absorbers toward Silicon-Based Tandem Solar Cells	163
Oxidant-Assisted Interface Engineering for Enhanced Stability in Lead Halide Perovskite Solar Cells	162
Directly Using Li₂CO₃ as a Lithiophobic Interlayer to Inhibit Li Dendrites for High-Performance Solid-State Batteries	159
Insights on Na₃PS₄ Solid-State Electrolyte Dry Films: Interfacial Stability and Dry Room Compatibility	158
Urban Energy Reconfiguration: China’s Hydrogen-Blended Gas Networks as a Catalyst for Global Carbon-Neutral Cities	154
Alkoxy Substitution on Asymmetric Conjugated Molecule Enabling over 18% Efficiency in Ternary Organic Solar Cells by Reducing Nonradiative Voltage Loss	153
Early Onset Degradation Mechanism in All Solid-State Batteries Revealed by Operando Photoelectron Spectroscopy	153
Surface Iodide Defects Control the Kinetics of the CsPbI₃ Perovskite Phase Transformation	152
Engineering Low-Temperature CsPbI ₃ Crystallization via Synergistic Regulation Strategy for Efficient Inorganic Perovskite Solar Cells	148
Recent Advances in Amorphous Electrode Materials for Aqueous Zinc-Ion Batteries	148
Carbazole-Based Hole Transport Polymer for Methylammonium-Free Tin–Lead Perovskite Solar Cells with Enhanced Efficiency and Stability	146
Distribution of Speciation and Activity Across the Catalyst Layer during CO₂ Electroreduction in Membrane Electrode Assembly	145
14th International Conference on Hybrid and Organic Photovoltaics	141
Conversation with George Schatz	140
How to Compose Your Research Findings in a Letter Format	139
Inverted J – V Hysteresis in Perovskite Solar Cells: Insights from Photovoltaic Quantum Efficiency	138
Single-Atom Catalysis with Anion-Enriched Environments for Enhanced Stability of Zn–I ₂ Batteries	138
Dissociative Host-Dopant Bonding Facilitates Molecular Doping in Halide Perovskites	137
Reducing the Initial Capacity Loss in High-Nickel Cathodes with a Higher Upper Cut-off Voltage Formation Cycle Protocol	136
Nanoporous Solid-State Sensitization of Triplet Fusion Upconversion	135
Ion-Distribution Modulated Solvent-Cage Electrolyte with Gradient SEI for High-Performance Li-Metal Batteries	135
Are Three-Dimensional Batteries Beneficial? Analyzing Historical Data to Elucidate Performance Advantages	135
High-Rate and Stable LLZO-Based Lithium–Metal Batteries Enabled via a Tin Interlayer	133
Scalable CO₂ Removal Using Electricity: Research Needs in Bipolar Membrane Electrodialysis	133
Designing the Solid Oxide Electrochemical Cell for Superior Thermal Shock Resistance	133
Ion Migration in Tin-Halide Perovskites	132
Intensity-Modulated Photoluminescence Spectroscopy for Revealing Ionic Processes in Halide Perovskites	128
Unraveling the Origin of Grain Boundary Lithium Deficiency in Ceramic Solid Electrolytes	128
Suppressing Shuttle Effect with a Size-Selective Covalent Organic Framework Based Bilayer Membrane	128
Engineering Configuration Compatibility and Electronic Structure in Axially Assembled Metal–Organic Framework Nanowires for High-Performance Lithium Sulfur Batteries	127
Dynamic Laser Interferometry Unveils Interfacial Ion Dynamics and Dendrite Evolution in Zn Electrodeposition	126
Quadrilateral-Patterned Perforated Gas Diffusion Layers Boost the Performance of Fuel Cells	125
Dual-Function Self-Powered Electrochromic Batteries with Energy Storage and Display Enabled by Potential Difference	124
A Coacervate-Based Mixed-Conducting Binder for High-Power, High-Energy Batteries	124
Practical Fill Factor Limits for Perovskite Solar Cells	124
Photoinduced Segregation Behavior in 2D Mixed Halide Perovskite: Effects of Light and Heat	124
Issue Publication Information	123
Temperature-Dependent Discharge of Li-O₂ and Na-O₂ Batteries	123
Issue Editorial Masthead	123
Issue Editorial Masthead	122

Issue Editorial Masthead	122
Back-Adhesive Hybrid Solid Electrolyte with Regulated Surface Adhesion Realizing Enhanced Interfacial Kinetics and Stability in Solid-State Sodium Metal Batteries	121
Revisiting Active Site Quantification in CO ₂ Electroreduction: The Case for CO Displacement	121
Triplet Management at Ligand-Perovskite Interface to Enhanced Photovoltaics Performance	120
Spiro-OMeTAD: Unique Redox Chemistry Driving The Hole Transport	119
Neural Algorithm Aided Operation of CO₂ Electrolyzers	119
Progressive Self-Leveling Deposition Improves the Cyclability of Anode-less Sodium Metal Batteries Revealed by In Situ EPR Imaging	119
Ionic Strength Impacts Charge Capacity in a Redox-Matched Flow Battery: From Single-Particle Interrogation to Battery Cycling	119
Polarized Metal Organic Framework Nanoreactors for Rechargeable Sodium–Chlorine Batteries	117
Best Practices for Variable-Temperature Electrochemistry Experiments and Data Reporting	116
Regulating the Crystallization Kinetics and Lattice Strain of Lead-Free Perovskites with Perovskite Quantum Dots	116
Halogen Redox Shuttle Explains Voltage-Induced Halide Redistribution in Mixed-Halide Perovskite Devices	114
Stable Anion-Rectifying Poly(alkoxide magnesium) Electrolytes for Reversible Magnesium Metal Batteries	113
Consolidating the Vulnerable Interphase of Ni-Rich Layered Cathode by Multifunctional Water-Based Binder	113
High-Entropy Second Solvation Shell by Anion Diversity for Aqueous Zinc-Ion Electrolytes	112
Highly Emissive Green ZnSeTe Quantum Dots: Effects of Core Size on Their Optical Properties and Comparison with InP Counterparts	111
Vacancy-Catalyzed Cation Homogenization for High-Performance AgBiS₂ Nanocrystal Solar Cells	111
Photophysics of Defect-Passivated Quasi-2D (PEA)₂PbBr₄ Perovskite Using an Organic Small Molecule	108
Mitigating Potential Lead Leakage Risk of Perovskite Solar Cells by Device Architecture Engineering from Exterior to Interior	108
Synergistic Additive Strategy Enables Sub-100 °C Fabrication of CsPbI ₃ Films for Efficient and Stable All-Inorganic Perovskite Solar Cells	108
Rigorous Evaluation of Liquid Products in High-Rate CO ₂ /CO Electrolysis	108
Ternary Facet Junction Engineered Cu ₂ O Photocathode for Efficient Urea Synthesis via CO ₂ and NO	108
Interfacial O₂ Accumulation Affects Microenvironment in Carbon-Based Electrocatalysts for H₂O₂ Production	107
Issue Editorial Masthead	107
Strain Engineering: Reduction of Microstrain at the Perovskite Surface via Alkali Metal Chloride Treatment Enhances Stability	107
Close to 90% Single-Pass Conversion Efficiency for CO₂ Electroreduction in an Acid-Fed Membrane Electrode Assembly	107
Modulating the Configuration of Air Cathodes toward the Extended Triple-Phase Boundaries of Li-O₂ Batteries	106
How to Manage Scientific Review Requests	105
Designing High-Performance Wide Bandgap Polymer Donors by the Synergistic Effect of Introducing Carboxylate and Fluoro Substituents	105
Algorithm-Guided Experimentation for Optimization of High-Performance Perovskite Solar Cells	105