Economía Circular
Economía Circular
Structural Design and Energy Management Performance of Photothermal Phase Change Composites
17/04/2026 -
This review summarizes multiscale structural design strategies for photothermal phase change composites, elucidating synergistic regulation of light‐heat‐energy conversion and providing...
A Composite Interlayer Reconciling Mechanical and Electrical Stability in Perovskite Solar Cells
19/04/2026 -
A solution‐processed composite interlayer prevents perovskite solar‐cell failure under combined light and heat. By strengthening adhesion, passivating defects, and blocking ion migration, it...
Confined Assembly of Polymer Nanowires for High‐Performance Organic Thermoelectrics
14/04/2026 -
Solvent‐assisted soft lithography enables sub‐50 nm polymeric nanowire arrays that feature confinement‐induced chain alignment to boost charge transport, while pronounced phonon‐boundary...
A self-powered biosensing platform utilizing gold-embedded hierarchical porous carbon and enzymatic signal amplification for aflatoxin B1 detection
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Current methods for detecting biotoxins are hindered by complex sample preparation and dependence on sophisticated instrumentation. Consequently, there is an urgent need for innovative solutions...
Analysis of Surface Wave Steepness Measurements under Storm Conditions
16/04/2026 -
Abstract— The material was collected in the course of the 95th cruise of the Akademik Mstislav Keldysh research vessel in the eastern part of the Barents Sea and...
Exciton‐Photon Critical Coupling in Size‐Tailored Quantum Dots Enables >22% Efficient and Stable Inverted CsPbI3 Solar Cells
09/04/2026 -
Size‐controlled CsPbBr3 quantum dots (QDs) embedded in mesoporous silica (CPBQDs@MSNs) were synthesized. When the QDs size (∼8 nm) matches the exciton Bohr radius of CsPbBr3, exciton‐photon...
Wet‐Assisted Annealing Strategy Enables All‐Polymer Solar Cells Efficiency Exceeding 20%
09/04/2026 -
A wet‐assisted annealing strategy is developed to selectively modulate the polymer acceptor and promote its crystallization in all‐polymer solar cells. The optimized device achieves a record...
New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications
09/04/2026 -
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping...
Regular Copolymer Acceptor with Enhanced Molecular Stacking Enables 20.03% Efficiency in Binary All‐Polymer Solar Cells
09/04/2026 -
Ternary regular copolymerization aligns molecular monomer sequence and enhances crystallization in polymer acceptors, synchronizing charge transport. The resulting binary device (PM6:RC10) achieves...
When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient
08/04/2026 -
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the...
Tunable and Low‐Acidity PEDOT:SAM Supramolecular Complex Hole‐Transport Materials for High‐Performance All‐Perovskite Tandem Solar Cells
04/04/2026 -
A low‐acidity, energy‐level tunable PEDOT:SAM hole transport layer synthesized via a one‐step approach enhances the stability of all‐perovskite tandems through a stress release mechanism....
Organic Single‐component Photovoltaics: The Critical Role of the Interplay between Local‐exciton and Charge‐transfer Electronic States
04/04/2026 -
This Perspective presents an overview of the electronic structure and free‐charge generation in Y6 films. A special consideration is devoted to the role of the charge‐transfer nature of the...
Surface In Situ Compositing of Reactive Liquid‐Metal Anchored 2D Nanomaterial Skins for Active Composite Current Collectors
02/04/2026 -
Functional nanoskins by surface in situ compositing of reactive liquid‐metal and 2D nanomaterials are realized through a scalable roll‐to‐roll solvent‐free sponge‐rubbing coating strategy....
Solvent‐Mediated Reactivity Control of Lewis‐Paired Dopants as a Versatile Strategy for Tunable and Stable Doping of Organic Semiconductors
29/03/2026 -
Solvent‐mediated reactivity control of Lewis‐paired dopants enables highly efficient, finely tunable, and stable doping of organic semiconductors. The optimally doped semiconductor films exhibit...
Direct Photoconversion of Shale Gas into Liquid Oxygenates Over Interfacially Coupled Ni/ZnO Nanomesh
21/03/2026 -
We have successfully achieved the direct solar‐driven conversion of shale gas into value‐added alcohols in record‐high productivity and stability, over interfacially coupled Ni nanoparticles...
Broadband Reflective Cholesteric Liquid Crystals for Low‐Blue Circularly Polarized Light Generation in the Visible Region
22/03/2026 -
By simple transformation and initiator‐free photopolymerization, a broadband reflection cholesteric liquid crystal (YMZ‐5) with blue‐selectivity was prepared. This material enables multicolour...
Turning Sunlight and Seawater Into Energy: Photocatalytic Hydrogen Peroxide as a Green Fuel Carrier
20/03/2026 -
Photocatalytic hydrogen peroxide production from seawater and sunlight is presented as a promising pathway toward sustainable energy conversion. This review elucidates reaction mechanisms, seawater...
Cellulosic L‐Lactic Acid Production by Engineered Na+‐Tolerant Pediococcus acidilactici and Bipolar Membrane Electrodialysis Purification for L‐Lactide Synthesis
21/03/2026 -
ABSTRACTUltra‐pure L‐lactic acid is a crucial precursor for the synthesis of L‐lactide and polylactic acid (PLA). Regular purification of L‐lactic acid results in a low L‐lactic acid...
