OOIR: Observatory of International Research

Papers

(The H4-Index of ACS Energy Letters is 108. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Perspectives and Reviews in ACS Energy Letters	524
14th International Conference on Hybrid and Organic Photovoltaics	438
Issue Publication Information	409
How to Compose Your Research Findings in a Letter Format	389
Issue Editorial Masthead	320
Issue Editorial Masthead	298
Suppressing Ionic-to-Electronic Conduction Transition on Cathode Interface Enables 4.4 V Poly(ethylene oxide)-Based All-Solid-State Batteries	264
Distinguishing Models for Mixed Halide Lead Perovskite Photosegregation via Terminal Halide Stoichiometry	264
Long-Cycling Lithium–Sulfur Batteries Enabled by Reactivating Inactive Lithium	248
Three-Chamber Design for Aqueous Acid–Base Redox Flow Batteries	242
Nanoporous Solid-State Sensitization of Triplet Fusion Upconversion	242
Issue Publication Information	231
Conversation with George Schatz	223
Suppressed Energy Transfer Loss of Dion–Jacobson Perovskite Enabled by DMSO Vapor Treatment for Efficient Sky-Blue Light-Emitting Diodes	222
Temperature-Dependent Discharge of Li-O₂ and Na-O₂ Batteries	221
Long-Lasting Solid Electrolyte Interphase for Stable Li-Metal Batteries	214
Phase-Pure 2D/3D Tin-Based Perovskite Films for Solar Cells	211
Photo-electrochemical Effect in the Amorphous Cobalt Oxide Water Oxidation Catalyst Cobalt–Phosphate (CoPi)	208
Suppressing Ion Migration through Dual Interface Engineering toward Efficient and Stable Perovskite Solar Modules	204
Suppressing Shuttle Effect with a Size-Selective Covalent Organic Framework Based Bilayer Membrane	201
Carbazole-Based Hole Transport Polymer for Methylammonium-Free Tin–Lead Perovskite Solar Cells with Enhanced Efficiency and Stability	198
Reducing the Initial Capacity Loss in High-Nickel Cathodes with a Higher Upper Cut-off Voltage Formation Cycle Protocol	196
Directly Using Li₂CO₃ as a Lithiophobic Interlayer to Inhibit Li Dendrites for High-Performance Solid-State Batteries	195
Marcus Hole Transfer Governs Charge Generation and Device Operation in Nonfullerene Organic Solar Cells	187
Fluorinated Superionic Oxychloride Solid Electrolytes for High-Voltage All-Solid-State Lithium Batteries	187

Urban Energy Reconfiguration: China’s Hydrogen-Blended Gas Networks as a Catalyst for Global Carbon-Neutral Cities	186
Uncovering and Retrieving the Internal Vanadium Migration Caused Voltage Fade in Vanadyl Phosphate Cathode for Aqueous Zinc Batteries	182
Dissociative Host-Dopant Bonding Facilitates Molecular Doping in Halide Perovskites	182
Deformation Mechanism Maps of Pure Lithium: Their Application in Determining Stack Pressure for All-Solid-State Lithium-Ion Batteries	179
Designing the Solid Oxide Electrochemical Cell for Superior Thermal Shock Resistance	179
Bifunctional Device for Osmotic Energy Conversion and Photothermal Water Evaporation Enabled by Synergy of Salinity and Pressure Gradients with Thermal Assistance	178
Amino Acid-Passivated Pure Red CsPbI₃ Quantum Dot LEDs	177
Surface Iodide Defects Control the Kinetics of the CsPbI₃ Perovskite Phase Transformation	172
Unraveling the Origin of Grain Boundary Lithium Deficiency in Ceramic Solid Electrolytes	169
Practical Fill Factor Limits for Perovskite Solar Cells	167
Photoinduced Segregation Behavior in 2D Mixed Halide Perovskite: Effects of Light and Heat	166
The Effect of Air Ionization in Testing Perovskite-Based Direct Conversion X-ray Detectors	165
High-Capacity and Long-Cycling F-Ion Pouch Cells Enabled by Green Electrolytes	164
Ion Migration in Tin-Halide Perovskites	157
Cobalt Chloride Hexahydrate Assisted in Reducing Energy Loss in Perovskite Solar Cells with Record Open-Circuit Voltage of 1.20 V	155
Engineering Configuration Compatibility and Electronic Structure in Axially Assembled Metal–Organic Framework Nanowires for High-Performance Lithium Sulfur Batteries	154
Impurity Tolerance of Unsaturated Ni-N-C Active Sites for Practical Electrochemical CO₂ Reduction	151
Understanding the Surface Regeneration and Reactivity of Garnet Solid-State Electrolytes	150
Insights on Na₃PS₄ Solid-State Electrolyte Dry Films: Interfacial Stability and Dry Room Compatibility	149
A Coacervate-Based Mixed-Conducting Binder for High-Power, High-Energy Batteries	149
Direct Synthesis of Isoparaffin-rich Gasoline from Syngas	149
Dual-Function Self-Powered Electrochromic Batteries with Energy Storage and Display Enabled by Potential Difference	148
Alkoxy Substitution on Asymmetric Conjugated Molecule Enabling over 18% Efficiency in Ternary Organic Solar Cells by Reducing Nonradiative Voltage Loss	148
Are Three-Dimensional Batteries Beneficial? Analyzing Historical Data to Elucidate Performance Advantages	146
High-Rate and Stable LLZO-Based Lithium–Metal Batteries Enabled via a Tin Interlayer	146
Quadrilateral-Patterned Perforated Gas Diffusion Layers Boost the Performance of Fuel Cells	145
Critical Current Densities for High-Performance All-Solid-State Li-Metal Batteries: Fundamentals, Mechanisms, Interfaces, Materials, and Applications	144
Proton-Conducting Hydrogen-Bonded Organic Frameworks	144
Ethylene Carbonate Regulated Solvation of Triethyl Phosphate to Enable High-Conductivity, Nonflammable, and Graphite Compatible Electrolyte	144
Caustic Soda Production, Energy Efficiency, and Electrolyzers	143
Ultra-High 1.27 V V_OC of Pure CsPbI₃ Perovskite Solar Cells with an Efficiency of 21.8%	143
Redox-Mediated Electrodialysis for Desalination, Environmental Remediation, and Resource Recovery	142
Metal–Organic Frameworks for Electrocatalysis: Catalyst or Precatalyst?	141
How to Manage Scientific Review Requests	141
Issue Publication Information	140
Issue Editorial Masthead	140
Issue Editorial Masthead	139
Issue Editorial Masthead	139
Strain Engineering: Reduction of Microstrain at the Perovskite Surface via Alkali Metal Chloride Treatment Enhances Stability	137
Efficient and Bright Blue Perovskite LEDs Enabled by a Carbazole-Phosphonic Acid Interface	135
Ionic Strength Impacts Charge Capacity in a Redox-Matched Flow Battery: From Single-Particle Interrogation to Battery Cycling	134
Memory Effect in Lithium Titanate Driven by Interfacial Oxygen Vacancies	133
Solvent-in-Salt Electrolytes for Fluoride Ion Batteries	132
Low-Temperature Annealing of CdS:In/Cu₂ZnSn(S,Se)₄ Heterojunction Boosting 14.5% Efficiency Kesterite Solar Cells	132
Progressive Self-Leveling Deposition Improves the Cyclability of Anode-less Sodium Metal Batteries Revealed by In Situ EPR Imaging	131
π-Electron-Assisted Charge Storage in Fused-Ring Aromatic Carbonyl Electrodes for Aqueous Manganese-Ion Batteries	131
Vacancy-Catalyzed Cation Homogenization for High-Performance AgBiS₂ Nanocrystal Solar Cells	131
Tailoring of the Anti-Perovskite Solid Electrolytes at the Grain-Scale	130
Bismuth Confined in Thick Nitrogen-Doped Carbon for Durable Low-Temperature Potassium-Ion Batteries	128
Designing High-Performance Wide Bandgap Polymer Donors by the Synergistic Effect of Introducing Carboxylate and Fluoro Substituents	128

Best Practices for Variable-Temperature Electrochemistry Experiments and Data Reporting	127
Performance-Limiting Factors of Hydrocarbon Ionomeric Binders for Fuel Cells and Electrolyzers	127
Thermodynamics of Ionic Thermoelectrics for Low-Grade Heat Harvesting	126
Regulating Crystal Phase in Ir-Ge Interstitials for Hydrogen Evolution Electrocatalysis	124
Halogen Redox Shuttle Explains Voltage-Induced Halide Redistribution in Mixed-Halide Perovskite Devices	124
Highly Emissive Green ZnSeTe Quantum Dots: Effects of Core Size on Their Optical Properties and Comparison with InP Counterparts	124
Mitigating Potential Lead Leakage Risk of Perovskite Solar Cells by Device Architecture Engineering from Exterior to Interior	123
Regulating the Crystallization Kinetics and Lattice Strain of Lead-Free Perovskites with Perovskite Quantum Dots	122
Energy Spotlight	122
Metal Halide Perovskites as Emerging Thermoelectric Materials	122
Online Real-Time Detection of the Degradation Products of Lithium Oxygen Batteries	122
Spiro-OMeTAD: Unique Redox Chemistry Driving The Hole Transport	122
Stable Anion-Rectifying Poly(alkoxide magnesium) Electrolytes for Reversible Magnesium Metal Batteries	120
Interlayer Triplet-Sensitized Luminescence in Layered Two-Dimensional Hybrid Metal-Halide Perovskites	119
Modulating the Configuration of Air Cathodes toward the Extended Triple-Phase Boundaries of Li-O₂ Batteries	118
Acidity-Governed Rules in the Electrochemical Performance of Fluorinated Benzenes for High-Voltage Lithium Metal Batteries	118
In Situ Transmission Electron Microscopy Advancing Cathodal Dynamic Visualization in All-Solid-State Battery	118
Solid-State Lithiation Reaction: What Is the Actual Lithiation Temperature?	118
The Detail Matters: Unveiling Overlooked Parameters in the Mechanochemical Synthesis of Solid Electrolytes	117
Temperature-Enhanced Flexo-Photovoltaic Coupled Nanogenerator for Harvesting Vibration and Light Energies	117
Triplet Management at Ligand-Perovskite Interface to Enhanced Photovoltaics Performance	115
Narrow-Band Violet-Light-Emitting Diodes Based on Stable Cesium Lead Chloride Perovskite Nanocrystals	114
Lithiation Gradients and Tortuosity Factors in Thick NMC111-Argyrodite Solid-State Cathodes	114
In Situ/Operando Imaging Techniques for Next-Generation Battery Analysis	114
1,3,2-Dioxathiolane 2,2-Dioxide as an Electrolyte Additive for K-Metal Cells	114
Lithium Storage in Bowl-like Carbon: The Effect of Surface Curvature and Space Geometry on Li Metal Deposition	113
Dual Supports by Cation Vacancies and Surface Optimization for CoNiSe₂-Based Hybrid Supercapacitors with High Energy Density	111
Interfacial O₂ Accumulation Affects Microenvironment in Carbon-Based Electrocatalysts for H₂O₂ Production	111
Kinetic Impacts of Defect Sites in Metal–Organic Framework Catalysts under Varied Driving Forces	110
Lithium Cyano Tris(2,2,2-trifluoroethyl) Borate as a Multifunctional Electrolyte Additive for High-Performance Lithium Metal Batteries	109
Solvent Molecule Design Enables Excellent Charge Transfer Kinetics for a Magnesium Metal Anode	109
General Trends in the Performance of Quantum Dot Luminescent Solar Concentrators (LSCs) Revealed Using the “Effective LSC Quality Factor”	108
The Role of Fugitive Hydrogen Emissions in Selecting Hydrogen Carriers	108
Boronization of Nickel Foam for Sustainable Electrochemical Reduction of Nitrate to Ammonia	108
Molecular Coatings Improve the Selectivity and Durability of CO₂ Reduction Chalcogenide Photocathodes	108
New Insight into the Role of Fluoro-ethylene Carbonate in Suppressing Li-Trapping for Si Anodes in Lithium-Ion Batteries	108
Consolidating the Vulnerable Interphase of Ni-Rich Layered Cathode by Multifunctional Water-Based Binder	108