Economía Circular
Economía Circular
High Efficient Dye Adsorption and Facile Magnetic Recovery of PVA/XG/Fe3O4 Hydrogel via Green In Situ Synthesis Strategy
23/11/2025 -
Polyvinyl alcohol/xanthan gum/Fe3O4 magnetic hydrogels prepared by in situ synthesis achieved efficient dye adsorption and sustainable recycling.To tackle dye‐related water pollution, developing...
Meticulous Construction of Internal Encapsulation Layer via In Situ Self‐Cross‐Linking Polymerization and Ring‐Opening Addition Reactions for Efficient and Environmental Perovskite Solar Cells
21/11/2025 -
An internal encapsulation layer (GPTFP) is developed via self‐cross‐linking polymerization and ring‐opening addition reactions to resolve the deterioration influences of byproducts, the...
Dimensionally Stable Nanofibrous Nonwoven as a Flexible Dynamic Emissivity Switching Temperature‐Regulating Material
22/11/2025 -
This flexible, humidity‐ and temperature‐responsive material shows reversible emissivity switching without external energy input. The electrospun PNIPAM copolymer network, stabilized through...
3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials
22/11/2025 -
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances,...
Largely Enhanced Photocatalysis Process by Contact‐Electro‐Catalysis for Efficient and Eco‐Friendly Recovery of Gold
23/11/2025 -
This work presents an organic‐inorganic composite microsphere catalyst for efficient gold extraction from electronic waste combined contact‐electro‐photocatalysis (CE‐PhC). Fabricated by...
High‐Concentration Antibody Formulation via Solvent‐Based Dehydration
23/11/2025 -
Amorphous solid antibodies are encapsulated into hydrogel microparticles through a solvent‐based dehydration process. The solvent extracts water from antibody solution droplets, causing the...
In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts
20/11/2025 -
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn...
Noninvasive monitoring and prediction of cell count of Saccharomyces suspensions using ultrasonic measurements and artificial neural networks
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The dynamic nature of biological suspensions during fermentation requires continuous monitoring. In Saccharomyces suspensions, cell count directly influences biomass production and is an...
Human biomonitoring of 2,4-di-tert-butylphenol: determination of the parent substance and a novel, specific metabolite in urine by UHPLC-MS/MS
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2,4-Di-tert-butylphenol (DTBP) is a degradation product of the antioxidant plastic additive tris(2,4-di-tert-butylphenyl)phosphite and was shown to migrate from different plastics....
Quantification of microplastics in complex environmental matrices using a tiered approach with modulated differential scanning calorimetry (MDSC)
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The widespread presence of microplastics (MPs) in biosolids raises significant concerns, primarily because biosolids are commonly used as fertilizers in soil, where MPs can accumulate, disrupt...
Homogenized Bacterial Cellulose Incorporated Polydopamine Sponges for Rapid Hemostasis in Traumatic Wounds
21/11/2025 -
ABSTRACTManaging bleeding during surgical or traumatic events is crucial to prevent further complications. Traditional cotton dressings are primarily used for cleaning wounds and do not contribute to...
Synthesis and Recovery of N‐Sulfo Heparosan From Fermentation Broth
24/11/2025 -
Graphical Abstract and Lay SummaryThis study developed an eco‐friendly and integrated workflow that performs N‐deacetylation and N‐sulfation before any purification steps, significantly...
Sustainable Liquid Metal Composites for Soft Electronics and E‐Waste Reduction
19/11/2025 -
Liquid metal (LM) composites embody recyclability, repairability, renewability, and resilience (4R), offering a sustainable route for soft electronics. With exceptional conductivity, stretchability,...
Highly Robust and Intrinsic Flame‐Retardant Polyphenylene Benzodiazole/Liquid Crystal Polyarylate Composites for Flexible Triboelectric Nanogenerators in Harsh Environment
19/11/2025 -
Through interface molecular engineering design, intrinsically flame‐retardant and high‐temperature‐resistant triboelectric nanogenerator (TENG) based on polyphenylene benzodiazole fabric...
Thermoplastic Molding of Chitosan to Form Living Plastic Materials
19/11/2025 -
This article introduces a thermomechanical compression technique to densify chitosan into stable, custom‐shaped plastics with multifunctionality. The relatively mild processing conditions of the...
In Situ Formation of LiF‐Rich SEI in Quasi‐Solid Electrolytes Enables Long‐Life Electrochromic Devices
19/11/2025 -
A quasi‐solid polymer electrolyte (QSPE) incorporating PVTC enables in situ formation of a LiF‐rich solid–electrolyte interphase (SEI) that stabilizes WO3/NiO electrochromic devices. Using a...
Michell's‐Instability‐Mediated Fast Reconfiguration of Hydrogel‐Based Ring Actuators
19/11/2025 -
An anisotropic hydrogel‐based ring actuator exhibits fast reconfiguration from a saddle‐shape to a figure of eight upon heating or light irradiation, resulting in varied stiffnesses of the gel...
Dry Transfer of CVD Graphene Film Using Adhesion Switchable Ferroelectric Polymers
19/11/2025 -
Electrostatic charge doping of graphene can tailor its adhesion to the copper surface, thus enabling etchant‐free dry delamination. A switchable ferroelectric P(VDF‐TrFE) film first acts as a...
Stopping Phase Separation Enables Durable Wide‐Bandgap Photovoltaic Perovskites
18/11/2025 -
A dual‐locking polyquaternium network strategy is proposed to suppress local electric fields that drive light‐induced phase segregation. This approach enables wide‐bandgap perovskite...
