Economía Circular
Economía Circular
Optimization of Size Effect of Boron Nitride on Thermoelectric Properties of Silicone Resin
16/05/2026 -
The graphical abstract image clearly illustrates that larger fillers tend to form more continuous and well‐connected thermal conduction pathways, effectively reducing interfacial resistance and...
20.31% Efficiency Layer‐by‐Layer Organic Solar Cells Enabled by 3D Side‐Chain Topology‐Driven Dual‐Fiber Interpenetrating Networks
16/05/2026 -
This work utilizes bulky siloxane side chains to induce 3D chain interlocking, effectively locking molecular conformation and suppressing energetic disorder, which promotes the formation of ideal...
A Circular Manufacturing Platform for High‐Performance Cellulosic Fibers via Hydrogen‐Bond Unzipping and Rezipping
15/05/2026 -
A closed‐loop platform converts cellulose into high‐performance fibers using a fully recyclable deep eutectic solvent and ethanol coagulant. This sustainable process delivers superior mechanical...
Upcycling Waste PET Into Ionic Liquid‐Derived Small‐Molecule Adhesives
15/05/2026 -
We present a catalyst‐ and solvent‐free aminolysis strategy that efficiently depolymerizes waste PET under mild conditions into a versatile molecular precursor, followed by being engineered into...
Submicron Perovskite Quantum Dot Glass Microspheres for Micro‐LED Displays
15/05/2026 -
Submicron perovskite quantum dot glass microspheres (PQDGMS) exhibit high photoluminescence quantum yield (PLQY) and excellent durability. Through AgBr interface passivation, they maintain over 82%...
Molecular Modification Strategy for Efficient NiOx‐based Tin‐Lead Perovskites Solar Cells and All‐perovskite Tandems
14/05/2026 -
Ammonium 2‐hydroxyethanesulphonate (AHES) is introduced to optimize the properties of NiOx and Sn–Pb perovskite, contributing to an efficiency of 22.98% and 30.38% for NiOx‐based...
Synchronizing Tunable Luminescence and Shape Morphing in a Metal Nanocluster–Enabled Hydrogel Platform
14/05/2026 -
A nanocluster–gel platform is developed to synchronously integrate tunable luminescence and shape morphing under a single stimulus, with emission programmability encoded through cluster size...
Greenness and sustainability of common biosolvents in analytical chemistry
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Solvents derived from renewable biomass are often viewed as inherently greener and more sustainable alternatives to petrochemicals. However, their bio-origin does not always guarantee these...
Magneto‐Thermal Casson Sodium Alginate Ternary Nanofluid Flow for Agricultural Thermal Systems
15/05/2026 -
Magneto‐thermal transport in a Casson sodium alginate‐based ternary nanofluid is analyzed over an accelerated surface under the influence of Joule heating, thermal radiation, and an inclined...
Catalytic Microwave Pyrolysis of Plastic Waste for Hydrogen and Nanocarbons
14/05/2026 -
Microwave‐assisted pyrolysis offers a promising route for converting plastic waste into hydrogen‐rich gases and carbon nanomaterials. This review examines catalyst‐supported reforming,...
Viscoelastic Architected Bézier‐Lattice Metamaterials for Bioinspired Erosion‐Resistant Sandwich Structures
13/05/2026 -
Bioinspired sandwich structures with viscoelastic Bézier‐lattice cores offer a new way to reduce erosion damage. By adjusting the curvature (θ), the lattices shift from stiff support to...
Supramolecular Interaction Mediated Affine Deformation for Energy‐Dissipative Stiff Hydrogel
13/05/2026 -
A distinctive supramolecular/polymer conjoined‐network is designed to overcome the long‐standing stiffness‐energy dissipation dilemma. Through affine deformation, where supramolecular and...
Dynamically Hydrogen‐Bonded Microphase Separation Enabling Phase Transition in the Gel Composites With Tunable UCST
13/05/2026 -
This article introduces a thermal‐responsive polyacrylamide (PAm) ‐ tannic acid (TA) gel composite, which exhibits UCST‐type of phase transition with widely tunable UCST. The microphase...
Enhancing Heterogeneous Nucleation on Buried Interface for Efficient Antisolvent‐Free Inverted Flexible Perovskite Photovoltaics
12/05/2026 -
We addressed the SAM‐related buried interface issue restricting high‐performance large‐sized flexible PSMs utilizing quenching‐free manufacturing processes. This method has demonstrated...
A Panoramic View on Plastic Waste Recycling and Upcycling: Heterogeneous Catalytic Strategies for Diverse Plastics and Multiple Pathways
12/05/2026 -
Plastic waste poses severe environmental challenges. This review highlights heterogeneous catalysis as a key solution for upcycling plastics into value‐added products. It systematically explores...
Extraction, Purification, and Biochemical Characterization of Tyrosinase from Agaricus bisporus: An Important Enzyme in Biotechnology Applications
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Tyrosinase, a copper-containing enzyme with broad biological and industrial applications, occurs widely in nature but remains underexplored in edible mushrooms such as Agaricus...
Interactive Effects of Limonene and Phenol on Dark Fermentative Hydrogen Production: Metabolic and Microbial Insights
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Citrus waste has been classified as inefficient for biogas production through biological processes due to the presence of limonene and phenolic compounds formed from its hydrolysis. However, the...
Erzählcafés als Reflexionsraum
15/05/2026 -
Understanding regional rainfall trends is vital to address the effects of climate change and guarantee water and food security. The present study analysed various statistical methods to examine...
