Economía Circular
Economía Circular
Reimagining Lunar Dust: A Novel Reinforcement for Fiber‐Reinforced Polymer Matrix Composite Materials
03/04/2026 -
Lunar dust simulant enables lightweight reinforcement and improved interfacial strength in fiber‐reinforced polymer composites.The prohibitive cost of transporting construction materials to space...
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....
Counterion‐Controlled Photocatalytic Doping of Organic Semiconductors
02/04/2026 -
Counterion size is shown to actively control photocatalytic doping in organic semiconductors. Small anions suppress aggregation of acridinium photocatalysts, enhance electron transfer, and...
Freeze–Thaw‐Induced Physically Cross‐Linked Poly(Vinyl Alcohol)/Alginate Hydrogels Incorporating Silver‐Doped Zinc Oxide and Clove Oil
05/04/2026 -
Freeze–thaw‐induced physically cross‐linked PVA/alginate hydrogels incorporating Ag/ZnO and clove oil exhibit improved structural integrity, tunable barrier properties, and controlled release...
Deep Learning as a Compass for Industrial Biocatalysis: The Grase Framework Rewrites the Rules for Polyurethane Recycling
04/04/2026 -
Graphical Abstract and Lay SummaryThe GRASE deep‐learning framework overcomes the enzyme activity–stability trade‐off to discover AbPURase, a robust biocatalyst that efficiently depolymerizes...
Effect of Grinding Aid Mixtures on Dry Grinding of Calcite
03/04/2026 -
Mixture‐based grinding aids combining triisopropanolamine with olive pomace oil, olive wastewater, and molasses improve calcite dry grinding performance. Selected formulations achieved balanced...
Textile‐Based Sound‐Absorbing and Noise‐Reducing Materials: Structural Optimization and Multiscenario Application
31/03/2026 -
This graphic abstract systematically presents key aspects of sound‐absorbing and noise‐reducing materials, encompassing three core material types: porous, resonant, and damping. It also covers...
A Review on Nanocellulose for Biobased Paint Formulations: A Sustainable Additive for Enhanced Corrosion Resistance
31/03/2026 -
This review highlights the potential of nanocellulose as a sustainable additive for biobased paints. It examines how surface modification enhances its compatibility, dispersion, and multifunctional...
Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release
31/03/2026 -
Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and...
The Reactive Extrusion Cationization of Starches as a Novel Physicochemical Surface Modification Method
31/03/2026 -
Native starches from different botanical sources were cationized by reactive extrusion using 3% glycidyltrimethylammonium chloride (GTAC). The process, performed under controlled thermal zones,...
Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates
29/03/2026 -
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored...
Recent Applications for Machine Learning Models in Researching Petroleum Product Additives
29/03/2026 -
This review explores how machine learning transforms the design and optimization of petroleum additives by revealing structure–property relationships and predicting performance before testing. It...
Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid
29/03/2026 -
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional...
Next‐Generation Wearable Smart Devices Through Two‐Dimensional Molybdenum Dichalcogenides Nanostructures
27/03/2026 -
Wearable technology demands advanced multifunctional materials. Among two‐dimensional (2D) materials, molybdenum dichalcogenides (MoX2, X = S, Se, Te) have demonstrated remarkable potential in...
AI‐Enhanced Bionic Aquatic E‐Skin Enables Precise Capture of Minimal Tactile Differences Toward Undisturbed Underwater Interaction
27/03/2026 -
Bioinspired triboelectric aquatic E‐skin decouples tactile signals from hydrodynamic noise to sense tiny sliding‐induced vibrations. With feature‐fusion machine learning, it discriminates...
Mechanically Programmable Tristate Molecular Switching Through Controlled Fullerene Assembly
28/03/2026 -
Mechanically controlled C60 stacking generates fully reversible tristate molecular switching. Discrete monomer–dimer–trimer states yield stable multilevel conductance.ABSTRACTMultistate control...
