Economía Circular
Economía Circular
Material Design and Performance Study of Polyethylene Vitrimer: Effects of Crosslinking Density and Isomer Structure
27/04/2026 -
Phthalic acid isomers tune polyethylene vitrimer networks; ortho‐isomer forms compact networks, and higher crosslinking density lowers transesterification activation energy, enabling simultaneous...
Evaluation of Surface Functionality and Mechanical Performance of Composites Remanufactured From Recycled Fibers
27/04/2026 -
This study evaluated the surface morphology and mechanical properties of various pyrolytically recycled carbon and glass fibers. All fibers retained over 90% of monofilament strength. T800CF showed...
Recent Advances in Laccase‐Based Nanobiocatalysts for Sustainable Bioremediation Applications
29/04/2026 -
Laccases are the most common multicopper oxidase (EC 1.10.3.2); as a result, they have attracted great interest as natural cleaners for environmental bioremediation purposes. However, the fragile...
Writable and Recyclable Cellulose‐Stabilized Ga Ink for Deformable Negative Electrode of Flexible Aluminum Battery
24/04/2026 -
A writable and recyclable cellulose nanofiber‐stabilized liquid gallium ink enables a deformable, self‐healing negative electrode for flexible aluminum batteries. The cellulose...
Decoding CO2‐to‐Methanol Catalysis With Interpretable ML and Multi‐Objective Optimization
25/04/2026 -
This study presents an interpretable machine‐learning framework for CO2‐to‐methanol catalysis using 1,982 curated experimental entries. By combining XGBoost prediction, SHAP‐based feature and...
Gas‐to‐Liquid Conversion From Mixed Biomass via Aspen Plus: Efficiency and Product Analysis
25/04/2026 -
This study presents a comprehensive Aspen Plus simulation of gas‐to‐liquid (GTL) conversion using mixed agricultural biomass. By optimizing gasification and Fischer–Tropsch synthesis...
Production of MgO/TiC Composites From MgO‐C Recyclates Using Spark Plasma Sintering
22/04/2026 -
Using the spark plasma sintering technique, MgO/TiC composites are manufactured from recycled MgO‐C refractories stemming from the steel production that were mixed with titanium powder. This...
Self‐Supporting 3D Boron‐Based Photocatalyst Prototype for Water Treatment
22/04/2026 -
Schematic workflow illustrating the fabrication process of 3D PhC, encompassing starting material, stereolithographic 3D printing, annealing, and application in solar water treatment. The...
Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis
18/04/2026 -
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at...
Development of electromembrane extraction using deep eutectic solvents for 22 representative veterinary drug residues in honey, milk, and eggs
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The widespread occurrence of veterinary drug residues in animal-derived foods demands analytical methods that are not only sensitive and reliable, but also efficient and environmentally...
Recycled Epoxy‐Acrylate Resin Particles in Digital Light Processing‐Printed Composites: Mechanical and Rheological Characterisation
12/04/2026 -
This study demonstrates the successful recycling of cured digital light processing (DLP) epoxy resin into mechanically milled particles (39–88 μm) for additive manufacturing applications....
On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories
12/04/2026 -
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents....
Eel‐Inspired Self‐Powered Hydrogel Nerve Conduit: A Fully Degradable Scaffold for Peripheral Nerve Repair
09/04/2026 -
An eel‐inspired, biodegradable ionic hydrogel battery based on reverse electrodialysis is developed for peripheral nerve regeneration. Constructed from biocompatible materials with a stable ion...
High‐Performance Transparent, Deformable, and Recoverable Biomimetic Stevia–PVA Hydrogel Triboelectric Nanogenerator with Machine Learning‐Assisted Motion Recognition
08/04/2026 -
A transparent, deformable stevia–PVA hydrogel triboelectric nanogenerator delivers significantly enhanced mechanical strength and electrical output through biomimetic hydrogen‐bonded networks....
Masterbatch Systems Based on Thermomechanical Pulp Fibers and Clay Fillers for Applications in Virgin and Recycled Polyolefins
09/04/2026 -
Railways form a vital part of global transportation networks, supporting economic development and sustainability through the efficient movement of freight and passengers. Maintaining the safety...
Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis
03/04/2026 -
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O...
Synergistic Nanoconfinement and UV Crosslinking Enabling Self‐Strengthening, Ultra‐Robust Shape‐Memory Elastomers
02/04/2026 -
A synergistic strategy combining H‐COF nanoconfinement with UV‐triggered cross‐linking is proposed to enhance the mechanical properties of poly(urea‐urethane) elastomers. This synergy...
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...
