Economía Circular
Economía Circular
Bioinspired Twisted Brick–Mortar Composites for Adaptive Thermo‐Mechanical Impact Protection
01/10/2026 -
Twisted brick–mortar composites combine a continuously rotated carbon‐nanotube photopolymer framework with a shear‐stiffening gel mortar. The architecture redirects stress waves, promotes crack...
Chiral Heterojunctions for Spin‐Enhanced Photoreforming of Plastic Waste
30/09/2026 -
A chiral‐ligand‐induced interfacial assembly strategy constructs MOF‐808@TpPa‐COF core‐shell heterojunctions for spin‐enhanced PET waste photoreforming. Enantiopure Cys enables...
Reduced Electron Delocalization via Symmetry Breaking at Single‐Atom Cobalt Sites for Efficient Photocatalytic Plastic Upcycling
28/09/2026 -
An asymmetric Co─N3 coordination environment is engineered on polymeric carbon nitride via structural reconstruction of symmetric Co─N4 sites. The resulting symmetry breaking modulates the...
Interface‐Mediated Catalysis for Improved Hydrogen Storage in Reactive Hydride Composites
25/09/2026 -
Catalyst–hydride interfaces are engineered in Co@C‐ and Ni@C‐modified 2LiH + MgB2 reactive hydride composites to accelerate hydrogen uptake and release. Multiscale scattering, in‐situ...
Multifunctional Entropy‐Driven Supramolecular Glasses From Thermopolymerization of Metal‐Urea Deep Eutectic Solvents
17/09/2026 -
Transparent supramolecular glasses (SGs) are obtained using urea (UR) and ZnCl2 as the starting materials through a facile grinding–heating–cooling process. Heating yields a deep eutectic solvent...
Eco‐Friendly Recycling of Copper‐Plated Paper Using Fenton Chemistry
18/09/2026 -
An eco‐friendly process for copper plating and recycling using pectin‐functionalized paper is presented. Copper is plated via a nontoxic, water‐based method and recovered through a pulping...
Photon–Phonon Co‐Driven Ammonia Synthesis Over Ru/BaTiO3 Under Very Mild Conditions
16/09/2026 -
Photon‐generated electrons dynamically enrich Ru sites on BaTiO3, suppressing excessive hydrogen coverage while promoting N2 adsorption and dissociation. Coupled photon and phonon...
Development of a sequential digestion workflow for dual-platform microplastic analysis in pasteurized donor human milk using µ-FTIR and Py-GC/MS
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Reliable determination of microplastics in complex biological matrices remains analytically challenging because of high lipid and protein content, low particle abundance, and the risk of polymer...
Integrated Fe(III)-driven liquid-phase microextraction–spectrophotometry for selective and high-throughput detection of ethyl maltol in complex food samples
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Excessive addition of ethyl maltol (EMA) to foods poses potential health risks, highlighting the need for reliable monitoring. Herein, an integrated Fe(III)-driven liquid-phase microextraction...
