Economía Circular
Economía Circular
Multiphase Synergy and Friction‐Induced Low‐Wear Mechanisms in Silver‐Based Composites
28/10/2026 -
This review focuses on the mechanisms underlying low wear in silver‐based multiphase composites, elucidating their multiphase design, fabrication processes, and the synergistic evolution of...
Nonfullerene Acceptor−Iridium Coordination Polymer as a Triplet Sensitizer for Efficient Organic Photovoltaics
28/10/2026 -
A nonfullerene acceptor–iridium coordination polymer is designed as a triplet sensitizer in organic photovoltaics. The triplet polymer enables a direct transfer of triplet excitons from its T1...
Wafer‐Scale Direct Growth of Ultraclean Monolayer Amorphous Carbon on c‐Sapphire by Remote Catalytic Dehydrogenation
29/10/2026 -
Remote catalytic dehydrogenation enables the direct growth of monolayer amorphous carbon on a 2‐inch sapphire wafer by thermal CVD. Spatial separation of the catalyst from the growth substrate...
Development of a multi-platform MS approach for the determination of organic micropollutants in terrestrial invertebrates
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Terrestrial invertebrates occupy key ecosystem functions and accumulate organic micropollutants (OMPs) from agricultural, urban, and industrial sources, yet existing biomonitoring methods...
The development of a digital PCR approach for the detection of fecal contamination using Bacteroidales and vertebrate mtDNA probes
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Fecal contamination of food such as fruits and vegetables remains a major public health concern. The United States (US) Center for Disease Control and Prevention (CDC) estimates that 48 million...
Evolutionary genomics of ancient and endangered Achnatherum breviaristatum on the Qinghai-Tibet Plateau
30/10/2026 -
The Third Pole receives long-range transported pollutants, yet atmospheric micro- and nanoplastics inputs remain poorly constrained. Here we report year-long monitoring on the northern slope of...
Designing a blockchain-enabled certification framework for food loss and waste reduction: a proof-of-concept in the fresh food supply chain
30/10/2026 -
Erbium oxide-doped borosilicate barium fluoride glasses were created effectively via the melt quenching procedure. Amorphous nature of the materials was approved by XRD. Er2O3 doping gradually...
Persistent influx of atmospheric microplastics and nanoplastics to Mount Everest driven by large scale circulation
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AbstractThe Third Pole receives long-range transported pollutants, yet atmospheric micro- and nanoplastics inputs remain poorly constrained. Here we report year-long monitoring on the northern...
Digital Light Processing of Thermoplastic Poly(methyl methacrylate) Photoresin Combined With Solvent Vapor Smoothing
25/10/2026 -
A thermoplastic PMMA‐based photoresin enables high‐resolution DLP printing followed by solvent‐vapor smoothing. The treatment reduces staircase‐induced surface roughness from 2.33 µm to...
Designing 1D Undulating Graphene for Enhancing Mechanical Properties in Cu Matrix Composites
25/10/2026 -
One‐dimensional undulating‐structural graphene (CNTs@Gr) altered the interface geometric configuration to achieve physical interlocking with matrix, which preserves graphene integrity and...
Grain‐Boundary‐Facilitated Palladium Hydride Formation Enables Humidity‐Tolerant Catalytic Hydrogen Sensing
23/10/2026 -
Grain‐boundary‐rich palladium enables catalytic hydrogen sensing under extreme humidity by accelerating PdHx formation, weakening water adsorption, and sustaining H2–O2 reactivity. The...
Peroxisome Engineering for Overproduction of Sesquiterpenoid α‑Santalene in Ogataea polymorpha
26/10/2026 -
Graphical Abstract and Lay SummarySchematic of metabolic engineering in peroxisomes of Ogataea polymorpha for α‐santalene production. The engineered strain produced 556.2 mg/L and 3.4 g/L...
Magneto‐Propelled Micromotors for Integrated Capture and Catalytic Upcycling of Micro/Nanoplastics
21/10/2026 -
Magnetic micromotors actively capture and catalytically convert polystyrene micro/nanoplastics into valuable benzoic acid with near‐complete conversion and ∼60% yield. Their...
Biomass DNA: An Emerging Building Block for Advanced Materials
21/10/2026 -
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the...
Spontaneous Capture, Enrichment, and SERS Sensing of Polystyrene Micro/Nanoplastics Enabled by Condensed Plasmonic Coacervate Droplets
21/10/2026 -
Plasmonic coacervate microdroplets, formed through PDDA/ATP liquid–liquid phase separation (LLPS) and loaded with AgNPs, spontaneously capture and enrich polystyrene micro/nanoplastics from river...
