OOIR: Observatory of International Research

Papers

(The H4-Index of ACS Energy Letters is 109. 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 2021-11-01 to 2025-11-01.)

Article	Citations
Nanoporous Solid-State Sensitization of Triplet Fusion Upconversion	670
Unraveling the Origin of Grain Boundary Lithium Deficiency in Ceramic Solid Electrolytes	522
Uncovering and Retrieving the Internal Vanadium Migration Caused Voltage Fade in Vanadyl Phosphate Cathode for Aqueous Zinc Batteries	512
Ethylene Carbonate Regulated Solvation of Triethyl Phosphate to Enable High-Conductivity, Nonflammable, and Graphite Compatible Electrolyte	317
Understanding the Surface Regeneration and Reactivity of Garnet Solid-State Electrolytes	303
Dissociative Host-Dopant Bonding Facilitates Molecular Doping in Halide Perovskites	296
Ultra-High 1.27 V V_OC of Pure CsPbI₃ Perovskite Solar Cells with an Efficiency of 21.8%	278
Suppressing Shuttle Effect with a Size-Selective Covalent Organic Framework Based Bilayer Membrane	260
The Effect of Air Ionization in Testing Perovskite-Based Direct Conversion X-ray Detectors	254
Ion Migration in Tin-Halide Perovskites	253
Directly Using Li₂CO₃ as a Lithiophobic Interlayer to Inhibit Li Dendrites for High-Performance Solid-State Batteries	248
Dual-Function Self-Powered Electrochromic Batteries with Energy Storage and Display Enabled by Potential Difference	243
Intensity-Modulated Photoluminescence Spectroscopy for Revealing Ionic Processes in Halide Perovskites	238
Three-Chamber Design for Aqueous Acid–Base Redox Flow Batteries	233
Deformation Mechanism Maps of Pure Lithium: Their Application in Determining Stack Pressure for All-Solid-State Lithium-Ion Batteries	230
Machine-Learning Force Fields Reveal Shallow Electronic States on Dynamic Halide Perovskite Surfaces	229
Scalable CO₂ Removal Using Electricity: Research Needs in Bipolar Membrane Electrodialysis	221
Antibonding–Vacancy Coupling Boosts Hydrogen Evolution Rate in Diborides	205
Antisolvent Etching-Driven Surface Reconstruction of Perovskite Quantum Dots Enabling Efficient Light-Emitting Diodes	205
Mechanistic Interrogation of Li Stripping under Dynamic Operation in Solid-State Batteries	205
Pseudocapacitance Behavior in Battery Materials: Phase Transitions and Charge Compensation Governed by Ionic Spatial Equilibrium	198
Synergistic Regulation of Single-Atom Catalysis and Conductive Enhancement in All-Solid-State Li–S Batteries	195
Issue Publication Information	191
Issue Editorial Masthead	190
Issue Publication Information	188

Issue Editorial Masthead	184
Insights on Na₃PS₄ Solid-State Electrolyte Dry Films: Interfacial Stability and Dry Room Compatibility	183
High-Capacity and Long-Cycling F-Ion Pouch Cells Enabled by Green Electrolytes	179
Long-Cycling Lithium–Sulfur Batteries Enabled by Reactivating Inactive Lithium	178
Are Three-Dimensional Batteries Beneficial? Analyzing Historical Data to Elucidate Performance Advantages	177
Quadrilateral-Patterned Perforated Gas Diffusion Layers Boost the Performance of Fuel Cells	175
Photoinduced Segregation Behavior in 2D Mixed Halide Perovskite: Effects of Light and Heat	175
Photo-electrochemical Effect in the Amorphous Cobalt Oxide Water Oxidation Catalyst Cobalt–Phosphate (CoPi)	174
Urban Energy Reconfiguration: China’s Hydrogen-Blended Gas Networks as a Catalyst for Global Carbon-Neutral Cities	173
14th International Conference on Hybrid and Organic Photovoltaics	171
Conversation with George Schatz	168
How to Compose Your Research Findings in a Letter Format	166
Bifunctional Device for Osmotic Energy Conversion and Photothermal Water Evaporation Enabled by Synergy of Salinity and Pressure Gradients with Thermal Assistance	164
Alkoxy Substitution on Asymmetric Conjugated Molecule Enabling over 18% Efficiency in Ternary Organic Solar Cells by Reducing Nonradiative Voltage Loss	161
Designing the Solid Oxide Electrochemical Cell for Superior Thermal Shock Resistance	161
Engineering Configuration Compatibility and Electronic Structure in Axially Assembled Metal–Organic Framework Nanowires for High-Performance Lithium Sulfur Batteries	159
Fluorinated Superionic Oxychloride Solid Electrolytes for High-Voltage All-Solid-State Lithium Batteries	159
Reactive Suspension Electrolytes for Lithium Metal Batteries	157
Multiscale Structure Regulation Induced by Fluorine Coordination Enables High-Performance and Durable PEMFC	155
Perspectives and Reviews in ACS Energy Letters	155
Temperature-Dependent Discharge of Li-O₂ and Na-O₂ Batteries	154
Suppressing Ion Migration through Dual Interface Engineering toward Efficient and Stable Perovskite Solar Modules	151
A Coacervate-Based Mixed-Conducting Binder for High-Power, High-Energy Batteries	149
Direct Synthesis of Isoparaffin-rich Gasoline from Syngas	149
Practical Fill Factor Limits for Perovskite Solar Cells	149
Distribution of Speciation and Activity Across the Catalyst Layer during CO₂ Electroreduction in Membrane Electrode Assembly	147
Reducing the Initial Capacity Loss in High-Nickel Cathodes with a Higher Upper Cut-off Voltage Formation Cycle Protocol	147
Quantifying the Partitioning of Vehicular and Structural Lithium Transport in Binary Carbonate Electrolytes	147
Surface Iodide Defects Control the Kinetics of the CsPbI₃ Perovskite Phase Transformation	146
Proton-Conducting Hydrogen-Bonded Organic Frameworks	146
Suppressed Energy Transfer Loss of Dion–Jacobson Perovskite Enabled by DMSO Vapor Treatment for Efficient Sky-Blue Light-Emitting Diodes	145
Carbazole-Based Hole Transport Polymer for Methylammonium-Free Tin–Lead Perovskite Solar Cells with Enhanced Efficiency and Stability	138
Impurity Tolerance of Unsaturated Ni-N-C Active Sites for Practical Electrochemical CO₂ Reduction	138
Amino Acid-Passivated Pure Red CsPbI₃ Quantum Dot LEDs	138
High-Rate and Stable LLZO-Based Lithium–Metal Batteries Enabled via a Tin Interlayer	138
Redox-Mediated Electrodialysis for Desalination, Environmental Remediation, and Resource Recovery	137
Critical Current Densities for High-Performance All-Solid-State Li-Metal Batteries: Fundamentals, Mechanisms, Interfaces, Materials, and Applications	137
Issue Editorial Masthead	136
Suppressing Ionic-to-Electronic Conduction Transition on Cathode Interface Enables 4.4 V Poly(ethylene oxide)-Based All-Solid-State Batteries	136
Issue Publication Information	136
Phase-Pure 2D/3D Tin-Based Perovskite Films for Solar Cells	136
Issue Editorial Masthead	135
Issue Editorial Masthead	134
Revisiting Active Site Quantification in CO₂ Electroreduction: The Case for CO Displacement	133
Neural Algorithm Aided Operation of CO₂ Electrolyzers	133
Vacancy-Catalyzed Cation Homogenization for High-Performance AgBiS₂ Nanocrystal Solar Cells	132
Issue Editorial Masthead	130
In Situ Transmission Electron Microscopy Advancing Cathodal Dynamic Visualization in All-Solid-State Battery	129
Progressive Self-Leveling Deposition Improves the Cyclability of Anode-less Sodium Metal Batteries Revealed by In Situ EPR Imaging	128
Consolidating the Vulnerable Interphase of Ni-Rich Layered Cathode by Multifunctional Water-Based Binder	128

Best Practices for Variable-Temperature Electrochemistry Experiments and Data Reporting	127
Tailoring of the Anti-Perovskite Solid Electrolytes at the Grain-Scale	125
Photophysics of Defect-Passivated Quasi-2D (PEA)₂PbBr₄ Perovskite Using an Organic Small Molecule	124
Modulating the Configuration of Air Cathodes toward the Extended Triple-Phase Boundaries of Li-O₂ Batteries	124
PTAA/Perovskite Contact-Area Reduced Solar Modules	124
Solvent–Binder Engineering for a Practically Viable Solution Process for Fabricating Sulfide-Based All-Solid-State Batteries	124
Acidity-Governed Rules in the Electrochemical Performance of Fluorinated Benzenes for High-Voltage Lithium Metal Batteries	122
Temperature-Enhanced Flexo-Photovoltaic Coupled Nanogenerator for Harvesting Vibration and Light Energies	122
Solvent-in-Salt Electrolytes for Fluoride Ion Batteries	121
Engineering Porous Liquids for Enhanced Ion Mobility and Stable Battery Electrolytes	121
Unlocking Air Stability in Defect-Free Na-Ion Layered Oxide Cathodes via Ultrafast Synthesis	121
Memory Effect in Lithium Titanate Driven by Interfacial Oxygen Vacancies	121
Performance-Limiting Factors of Hydrocarbon Ionomeric Binders for Fuel Cells and Electrolyzers	120
Low-Temperature Annealing of CdS:In/Cu₂ZnSn(S,Se)₄ Heterojunction Boosting 14.5% Efficiency Kesterite Solar Cells	120
Kinetic Impacts of Defect Sites in Metal–Organic Framework Catalysts under Varied Driving Forces	118
Massively Distributed Bayesian Analysis of Electric Aircraft Battery Degradation	116
Online Real-Time Detection of the Degradation Products of Lithium Oxygen Batteries	116
Bismuth Confined in Thick Nitrogen-Doped Carbon for Durable Low-Temperature Potassium-Ion Batteries	115
Thermodynamics of Ionic Thermoelectrics for Low-Grade Heat Harvesting	115
Interfacial O₂ Accumulation Affects Microenvironment in Carbon-Based Electrocatalysts for H₂O₂ Production	115
Boronization of Nickel Foam for Sustainable Electrochemical Reduction of Nitrate to Ammonia	114
Regulating Crystal Phase in Ir-Ge Interstitials for Hydrogen Evolution Electrocatalysis	114
Highly Emissive Green ZnSeTe Quantum Dots: Effects of Core Size on Their Optical Properties and Comparison with InP Counterparts	113
Practical Reversibility of CuF₂ in a Bulk-Type All-Solid-State Fluoride-Ion Battery	113
Back-Adhesive Hybrid Solid Electrolyte with Regulated Surface Adhesion Realizing Enhanced Interfacial Kinetics and Stability in Solid-State Sodium Metal Batteries	111
Regulating the Crystallization Kinetics and Lattice Strain of Lead-Free Perovskites with Perovskite Quantum Dots	111
Moisture-Stable Intermediate Phase Manipulation for Efficient Perovskite Solar Cells Fabricated in Ambient Air	111
The Detail Matters: Unveiling Overlooked Parameters in the Mechanochemical Synthesis of Solid Electrolytes	111
Rigorous Evaluation of Liquid Products in High-Rate CO₂/CO Electrolysis	111
High-Entropy Electrolytes in Sodium-Ion Batteries: Performance and Safety Perspective	110
Origin of Solid Electrolyte Interphase Heterogeneity on Lithium Metal Anodes and Its Mitigation with Electrolyte Additives	110
Spiro-OMeTAD: Unique Redox Chemistry Driving The Hole Transport	109
Pressure-Resistant Polycrystalline Ni-Rich Layered Cathodes for High-Performance All-Solid-State Lithium Batteries	109
Solid-State Lithiation Reaction: What Is the Actual Lithiation Temperature?	109
Molecular Coatings Improve the Selectivity and Durability of CO₂ Reduction Chalcogenide Photocathodes	109