Economía Circular
Economía Circular
MXenes From Fundamentals to Market: Structural Characteristics, Emerging Synthesis Routes, Applications, and AI‐Accelerated Innovations
16/08/2026 -
Overview of MXene research encompassing synthesis strategies, structure–property relationships, multifunctional applications, AI/ML‐assisted materials discovery, and commercialization...
Multifunctional PVDF/SrTiO3/PEDOT:PSS Ternary Nanocomposite for Energy‐Harvesting and Piezo‐Photocatalytic Applications
16/08/2026 -
Flexible PVDF/SrTiO3/PEDOT:PSS nanocomposite films with >97% electroactive (β + γ) phases are fabricated via solvent casting. XRD, FTIR, Raman, and impedance spectroscopy confirm phase...
Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid
13/08/2026 -
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining...
Nondestructive Integration of Laser‐Induced Biomass Graphene for Sustainable Wearable Electronics
13/08/2026 -
Sustainable wearable electronics are constructed by laser‐induced graphene circuits derived from renewable lignin. Nondestructive heat‐dissipation and stress‐free transfer strategy enable...
Molecular Bridge Overcomes Carrier Transport Limitations for High‐Efficiency Quantum Dot Photovoltaic
13/08/2026 -
A series of conjugated functional molecules (Mono‐OMe, Bi‐OMe, and Tetra‐OMe) were designed and synthesized to tailor heterointerfaces for overcoming carrier transport limitations in quantum...
A label-free and highly sensitive fluorescence aptasensor for enrofloxacin detection based on G-triplex-mediated signal amplification
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Enrofloxacin (ENR), a third-generation fluoroquinolone veterinary antibiotic, is widely used in aquaculture and animal husbandry for bacterial infection control due to its broad-spectrum...
Spatial Engineering of Yarrowia lipolytica for the Biosynthesis of Capsanthin
16/08/2026 -
Graphical Abstract and Lay SummaryFor the first time, capsanthin was biosynthesized in Yarrowia lipolytica. Peroxisome targeting and fermentation optimization greatly boosted product...
Metabolic Engineering of Komagataella Phaffii for de Novo Synthesis of Retinol From Methanol
16/08/2026 -
Graphical Abstract and Lay SummaryIn this study, Komagataella phaffii was successfully engineered to achieve de novo retinol synthesis from one‐carbon feedstock. By constructing and optimizing the...
Analysis of Bödewadt Hybrid Nanofluid Flow Over a Permeable Disk Under Solar Irradiation
13/08/2026 -
This study investigates the Bödewadt flow of a hybrid nanofluid containing nanoparticles (CuO − Co2O3), dispersed in water over a permeable stationary rotating disk under solar irradiation. The...
Conjugated Thiophene Linker Design of the Self‐Assembled Monolayer Toward Highly Efficient and Stable Organic Solar Cells
12/08/2026 -
New SAM molecules PhPACz and ThPACz, featuring aromatic linkers between the carbazole and phosphonic acid moieties, were designed to replace 2PACz in organic solar cells. ThPACz can promote charge...
Photopatternable and Stretchable Random Polymer Semiconductor via Oxetane Side‐Chain Engineering
12/08/2026 -
Oxetane side‑chain engineering enables semiconducting polymers that are simultaneously photopatternable and stretchable. Upon UV irradiation with iodonium salt photoinitiators, oxetane groups...
Defect‐Engineered Microwave‐Responsive Ni@C Composites From Waste PET for Catalytic Plastic Upcycling
12/08/2026 -
A circular upcycling strategy transforms waste poly(ethylene terephthalate) bottles into microwave‐responsive Ni@C catalyst featuring lattice‐distorted nickel cores and defective carbon shells....
Confinement‐Induced Donnan Potential Enables Sealed Hydrovoltaic Power From Microliter Water
12/08/2026 -
An ultrathin MXene/cellulose nanofiber (CNF) nanochannel‐based hydrovoltaic generator produces sustained direct current (DC) from a single microliter droplet under sealed operation. Asymmetric...
Redox‐Ligand‐Coupled Chemical Reprogramming of Battery Waste Into Metal–Organic Electrodes for Closed‐Loop Energy Storage
12/08/2026 -
Chemically mismatched battery and plastic wastes are reprogrammed into functional metal–organic electrodes through a self‐reinforcing redox‐ligand reaction network. By coupling polymer...
Bioinspired Hierarchical Cellulose/MXene Fibers for Integrated Capture and Ultrasensitive Detection of Microplastics in Complex Biological Matrices
11/08/2026 -
Bioinspired hierarchical fibers with wrinkled, positively charged architectures integrate electrostatic microplastic capture and SERS identification, achieving an ultrahigh adsorption capacity of...
Electrolyte Design for Fast‐Charging Lithium‐Based Batteries
10/08/2026 -
A decade of progress in fast‐charging electrolytes for lithium batteries is reviewed. Electrolyte design strategies spanning solvents, salts, additives, and advanced systems, such as localized...
Bridging the Gap to Practical Aqueous Zinc–Iodine Batteries: Advanced Hydrogel Electrolytes via Interfacial Chemistry and Architectural Engineering
10/08/2026 -
Programmable hydrogel electrolytes regulate both interfaces in aqueous Zn–I2 batteries through coordinated water confinement, selective Zn2+ transport, polyiodide immobilization, and mechanically...
Bimetallic metal–organic framework-mediated aptasensing platform for rapid detection of Bacillus cereus in brewery wastewater
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Bacillus cereus is commonly present in brewing fermentation systems and their wastewater. The potential threats to food safety and environmental health posed by the spores of this bacterium...
Factors associated with the uptake of intermittent preventive treatment of malaria in pregnancy in Nambale Sub-County Hospital, Kenya
14/08/2026 -
Geopolymer concrete (GPC) has emerged as a sustainable alternative to Portland cement by utilizing industrial by-products and lowering carbon emissions. However, its inherent brittleness and low...
