Economía Circular
Economía Circular
Initiating Strain Field for Mitigating Lead Leakage in Perovskite Solar Cells with Built‐in Encapsulating Networks
09/07/2025 -
This work demonstrates that chemical sealing networks and strain field regulation enhance the stability of perovskite film and inhibit Pb leakage, achieving a 96.98% suppression of Pb leakage. The...
3D Printing–In Situ Curing of Soft Organogels Using Frontal Polymerizable Inks
07/07/2025 -
A frontal polymerization–3D printing–in situ‐curing strategy is developed to construct soft organogel materials with various architectures. The printed patterns are produced with high fidelity...
Biomimetic Mineralization Nucleation with Polymer Template Enabled High‐Performance Perovskite Solar Cells by Anti‐Solvent‐Free Technology
07/07/2025 -
Anti‐solvent‐free preparation craft of perovskite is expected to promote its scale‐up production, however, the poor nucleation in this process constrains the quality of perovskite films. Here,...
A Tri‐Mode Photothermal, Phase‐Change, and Radiative‐Cooling Film for All‐Day Thermoelectric Generation
07/07/2025 -
Microencapsulated phase change materials (MPCMs) with Ti2O3/TiO2 composite shells are designed for LSPR modulation. MPCMs have full‐spectrum absorption, high photothermal conversion efficiency, and...
Towards Differentiation in Untethered Microactuators: A Soft Fabrication Strategy
07/07/2025 -
This article introduces a fabrication strategy for developing soft microactuators with orthogonally programmed shape, texture, and molecular anisotropy. Using microfluidics to generate liquid crystal...
High‐Temperature Enhancing Triboelectric Nanogenerator Based on Antioxidant Liquid Crystalline Polyarylate
07/07/2025 -
A high‐temperature enhancing triboelectric nanogenerator (HTE‐TENG) based on antioxidant liquid crystalline polyarylate (LCP), the highly rigid main chain of which endows TENG with excellent heat...
Automated thermal desorption-gas chromatography/mass spectrometry for screening of hazardous chemicals in cotton and cotton blend garments—analytical challenges
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The global production of textiles involves large amounts of health-hazardous chemicals, constituting possible health risks since residues usually remain in the finished garments. In the present...
Quantification of poly(ethylene terephthalate) in environmental samples after methanolysis via gas chromatography–mass spectrometry
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Quantification of the polyester poly(ethylene terephthalate) (PET) in environmental samples is a particular challenge. Due to strong matrix effects by inorganic compounds, thermoanalytical methods...
Programmable DNA aptamer logic gates: from structural design to integrated systems for intelligent nanoscale biosensors
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DNA aptamer-based logic gates represent significant advances in molecular computing, enabling complex biological computations at the nanoscale. These systems leverage the unique programmable...
Adsorption and Enrichment of Ag(I) from Wastewater Using Wheat Bran‐Derived Biosorbent
08/07/2025 -
This study develops a novel and reusable wheat‐bran‐derived adsorbent (DMTD‐WB), exhibiting outstanding selectivity and a high removal efficiency of 98.15 % for Ag(I) from a mixed...
High‐Conversion Microreactor for Hydrogenation of Organic Waste
08/07/2025 -
In this research, a highly efficient and stable catalytic layer loaded with palladium nanoparticles was successfully prepared in a microchannel reactor by layer‐by‐layer self‐assembly and ion...
Dual‐Channel Förster Resonance Energy Transfer Boosting Exciton Utilization Efficiency for High‐Performance Layer‐by‐Layer Processed All‐Small‐Molecule Organic Solar Cells
06/07/2025 -
Benefiting from the combined advantages of the LbL deposition strategy and dual‐channel FRET, a broader spatial distribution of exciton generation sites is achieved, accompanied by significantly...
Textile Encoding Inspired by Langer Lines via Elastically Graded Embroidered Tessellations
06/07/2025 -
A standard embroidery machine can encode skin‐like directional mechanics into stretchable fabrics that, when worn, augment the wearer's skin. Zigzag stitch patterns, inspired by skin collagen...
Development of 3D Reversible Smart Energy‐Saving Devices for Adaptive Energy Management
06/07/2025 -
Smart energy‐saving devices with 3D structures operate passively and exhibit reversible solar heating and radiative cooling functions. These devices demonstrate superior performance in building...
Aramid Nanofiber Aerogels: Preparation, Modification, Composite Fabrication, and Applications
06/07/2025 -
Different forms of aramid nanofibers (ANFs) and especially aerogels from them, offer a sustainable route to high‐performance biomimetic nanocomposites. Due to the cartilage‐like architecture,...
Closed‐Loop and Selective Recyclable Fluoro‐Containing Graft Copolymers with Diverse Applications
04/07/2025 -
The research develops a fluoro‐containing graft copolymer whose side chains can be selectively “disintegrated” into monomers and “re‐grafted,” in which both the “ungrafted” backbone...
Active Biopaste for Coral Reef Restoration
04/07/2025 -
Preserving coral reefs is essential. A conductive, hardening paste for coral attachment and mineral accretion technology is developed, using a bio‐based acrylate soybean oil matrix and graphene...
Synzymes: The Future of Modern Enzyme Engineering
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Synzymes, synthetic mimics of natural enzymes, have emerged as a promising frontier in modern biocatalysis due to their enhanced stability, adaptability, and catalytic performance. Unlike natural...
Quasi-ordered plasmonic metasurfaces with unclonable stochastic scattering for secure authentication
08/07/2025 -
Integrating solar and wind energy with battery storage systems into microgrids is gaining prominence in both remote areas and high-rise urban buildings. Optimally designing all distributed energy...
Rapid Differential Diagnosis of Influenza A and B Viruses With RT‐RPA Centrifugal Microfluidic Chip
06/07/2025 -
Graphical Abstract and Lay SummaryA rapid on‐site detection method has been developed to enable differential diagnosis of Influenza A H1N1 and Influenza B viruses. This innovative approach offers a...
