OOIR: Observatory of International Research

Papers

(The H4-Index of Joule is 106. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Deuterium-substituted cations enhance perovskite solar cell efficiency and stability	1432
Divalent and halide dual-ion storage of a redox-active symmetric cell for an efficient wastewater-energy nexus	937
Visualizing the reaction interface of lithium-mediated nitrogen fixation	648
Shellac protects perovskite solar cell modules under real-world conditions	589
Tailoring cobalt gradient distribution toward practical Ni95 cathode for high-energy-density lithium-ion battery	567
Can electric vehicles deliver sustainable mobility in low-income countries?	483
High-rate, high-capacity electrochemical energy storage in hydrogen-bonded fused aromatics	463
Potassium ion modulation of the Cu electrode-electrolyte interface with ionomers enhances CO2 reduction to C2+ products	460
Plastic inorganic thermoelectric materials	416
The future of green energy and chemicals: Rational design of catalysis routes	395
Device engineering of non-fullerene organic photovoltaics with extrapolated operational T80 lifetime over 45,000 h in air	386
Enabling battery digital twins at the industrial scale	380
Empowering quality education through sustainable and equitable electricity access in African schools	374
Electro-agriculture: Revolutionizing farming for a sustainable future	368
Engineering battery corrosion films by tuning electrical double layer composition	340
Domino catalysis for selective dehydrogenation of ethane with shifted thermodynamic equilibrium	326
Identifying soft breakdown in all-solid-state lithium battery	309
Coupling covariance matrix adaptation with continuum modeling for determination of kinetic parameters associated with electrochemical CO2 reduction	299
Molecular engineering of hole-selective layer for high band gap perovskites for highly efficient and stable perovskite-silicon tandem solar cells	293
Directional regulation on single-molecule redox-targeting reaction in neutral zinc-iron flow batteries	277
Deep learning of experimental electrochemistry for battery cathodes across diverse compositions	263
Elastocaloric goes compact	255
Double bond with a licence to chill	249
Designing the local reaction environment of electrocatalysts	245
Organic and hybrid thermoelectrics are maturing, but not yet a market	234

Micelle-like bulk structure of localized high-concentration electrolytes	232
Carbon-supported molybdenum nitride with optimized triple-phase interfaces for unprecedented efficiency in reverse water-gas shift reactions	231
Enhancing the viability of p-i-n perovskite solar cells with printable carbon cathode: Origin of polarity inversion	230
Revisiting Bitcoin’s carbon footprint	220
Revealing the potential of luminescent solar concentrators in real-world environments	218
Enabling a low-carbon electricity system for Southern Africa	203
Practical minimum energy use of seawater reverse osmosis	202
Battery calendar aging and machine learning	197
Microbial \| electrochemical CO2 reduction: To integrate or not to integrate?	196
The role of corporate investment in start-ups for climate-tech innovation	195
Zinc-anode reversibility and capacity inflection as an evaluation criterion	194
Unconventional high-temperature cycling stability of O2-type Li0.75[Li0.25Mn0.75]O2 cathode	192
Countdown to perovskite space launch: Guidelines to performing relevant radiation-hardness experiments	191
A high-capacity Sn metal anode for aqueous acidic batteries	190
Microchannel-elevated micromembrane for sustainable phase-separation condensation	186
Revealing stability origin of Dion-Jacobson 2D perovskites with different-rigidity organic cations	181
Selecting the appropriate features in battery lifetime predictions	178
Integrated capture and solar-driven utilization of CO2 from flue gas and air	176
Open circuit potential decay transients quantify interfacial pH swings during high current density hydrogen electrocatalysis	173
Salinity gradient energy is not a competitive source of renewable energy	172
Surface redox engineering of vacuum-deposited NiOx for top-performance perovskite solar cells and modules	172
Clean energy demand must secure sustainable nickel supply	170
Technoeconomic analysis of small modular reactors decarbonizing industrial process heat	170
Equilibrium photo-thermodynamics enables a sustainable methanol synthesis	169
Nonaqueous rechargeable aluminum batteries	165
Decarbonization of the chemical industry through electrification: Barriers and opportunities	164
How are your molecules feeling? A facile method to monitor degradation pathways of organic molecules	162
Phase-stable indium sulfide achieves an energy conversion efficiency of 14.3% for solar-assisted carbon dioxide reduction to formate	158
Metastable sodium closo-hydridoborates for all-solid-state batteries with thick cathodes	157
A robust metal-organic framework-based electrocatalyst for durable green hydrogen production	156
Robust buried interface by cross-linkable self-assembled monolayers	153
Toward sustainable electrochemically mediated separations driven by renewable energy	151
Pathways to national-scale adoption of enhanced geothermal power through experience-driven cost reductions	151
An energetic K+-S aqueous battery with 96% sulfur redox utilization	147
Greenhouse gas intensity of natural hydrogen produced from subsurface geologic accumulations	146
Hydrophobic-unit-regulated hydrogel electrolytes with high water content and low salt concentration for high-voltage aqueous batteries	146
n-type regulation of 2D perovskite interlayers for efficient perovskite-silicon tandem solar cells	145
Stranding isolated Pt single atoms on the CeOx “nanoislands” over the SiO2 “microsea”	142
Inherent lunar water enabled photothermal CO2 catalysis	139
Heat capacity estimation of complex materials for energy technologies	138
China’s decarbonization and energy security plans will reduce seaborne coal imports: Results from an installation-level model	137
Designing interphases for highly reversible aqueous zinc batteries	134
Monolithic perovskite/black-silicon tandems based on tunnel oxide passivated contacts	133
CO2 electroreduction to multicarbon products from carbonate capture liquid	132
Reactive CO2 capture: A path forward for process integration in carbon management	130
Efficient, stable formamidinium-cesium perovskite solar cells and minimodules enabled by crystallization regulation	129
Suppressed deprotonation enables a durable buried interface in tin-lead perovskite for all-perovskite tandem solar cells	127
Tunable molecular dipole moments and orientations for efficient and stable perovskite solar cells	127
Reductive gas manipulation at early self-heating stage enables controllable battery thermal failure	127
Thermochromic polymer blends	125

Exploring the capabilities and limitations of large language models in the electric energy sector	124
Simplified fabrication of high-performance organic solar cells through the design of self-assembling hole-transport molecules	124
Enabling and centering equity and justice in clean energy transition research	124
Amidino-based Dion-Jacobson 2D perovskite for efficient and stable 2D/3D heterostructure perovskite solar cells	123
Dynamics of disordered intermediates during the two-electron alkaline MnO2 conversion reaction for grid-scale batteries	122
Passing on the torch	122
Regeneration of direct air CO2 capture liquid via alternating electrocatalysis	119
The path to high-rate energy storage goes through narrow channels	119
Achieving high quantum efficiency with short carrier lifetime	119
Atom-by-atom identification of catalytic active sites in operando conditions by quantitative noise detection	118
The faceted lithium growths	117
Comparing approaches for carbon dioxide removal	117
Sulfonated poly(ether-ether-ketone) membranes with intrinsic microporosity enable efficient redox flow batteries for energy storage	117
Vacuum thermal evaporation saved MA-free perovskite	116
Functional layers in efficient and stable inverted tin-based perovskite solar cells	116
Perfluoroalkylsulfonyl ammonium for humidity- resistant printing high-performance phase-pure FAPbI3 perovskite solar cells and modules	116
Sodium-air fuel cell for high energy density and low-cost electric power	116
Thermal radiative catalysis: Selective dehydrogenation of ethane to ethylene by vibrationally excited carbon dioxide	115
Green urea production for sustainable agriculture	115
Expediting the technology readiness level of CO2 electrolysis	114
Global land and solar energy relationships for sustainability	114
Climate change mitigation scenario databases should incorporate more non-IAM pathways	114
Policy-driven solar innovation and deployment remains critical for US grid decarbonization	113
Advances in distillation: Significant reductions in energy consumption and carbon dioxide emissions for crude oil separation	112
Carbon storage portfolios for the transition to net zero	112
Closing the loop for autonomous liquid electrolyte design	112
How to find an ideal thermoelectric material	112
Multi-pass flow-through reductive catalytic fractionation	111
Engineering stable interphases with multi-salt electrolytes	111
A polymer bilayer hole transporting layer architecture for high-efficiency and stable organic solar cells	109
Getting to 100%: Six strategies for the challenging last 10%	108