Economía Circular
Economía Circular
Recyclable Polyurethane Thermosets with High Rigidness and Toughness via Side Chain Induced Dual Phase Separation Strategy
12/09/2025 -
A recyclable rigid polyurethane thermoset is presented via a side chain‐induced dual phase separation strategy. Hydrogen‐bonded hard domains and side‐chain nanodomains synergistically enhance...
Vascular‐Mimetic 2D Membranes with Hemoglobin Catalysis for Efficient Uranium Extraction
12/09/2025 -
GO in GO‐RBC membranes induces the reorganization of phospholipid bilayers to form hydrophobic “hemoglobin islands” embedded in a hydrophilic “phospholipid sea”. This structure forces the...
Development of smartphone-based AIE fluorescence-quenching immunochromatographic sensors for the detection of illicit drugs in various complex sample matrices
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Illicit drug abuse poses a significant global threat to public health and social security, highlighting the urgent need for rapid, sensitive, and versatile detection technologies. To address the...
Plasmid‐Free CRISPR/Cpf1 Genome Editing With In Vivo T7 RNA Polymerase‐Transcribed CRISPR RNA From Short Double‐Stranded DNA
09/09/2025 -
A T7 RNA polymerase–assisted CRISPR/Cpf1 genome editing system developed in this study eliminates the reliance on heritable plasmids. The alternating integration of two reusable markers at the same...
Repurposing polyethylene terephthalate plastic waste to capture carbon dioxide
05/09/2025 -
Polyethylene terephthalate (PET) is a ubiquitous polymer with a lack of viable waste management solutions besides mechanical recycling, incineration, and landfilling. Herein, we demonstrate a...
Repurposing polyethylene terephthalate plastic waste to capture carbon dioxide
05/09/2025 -
Polyethylene terephthalate (PET) is a ubiquitous polymer with a lack of viable waste management solutions besides mechanical recycling, incineration, and landfilling. Herein, we demonstrate a...
Waste‐Free Closed‐Loop‐Recyclable and Thermally Superinsulating Polyimide Aerogels Utilizing Diels‐Alder Chemistry
28/08/2025 -
A synthetic protocol for thermally recyclable poly(amide‐imide) aerogels based on Diels–Alder chemistry is presented. Prepared from furan‐modified poly(amide‐imide) and bismaleimide, these...
Role of Peat Moss (Sphagnum) in Reduction of Environmental Toxicity in Correlation with Various Microbes
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Peat moss (Sphagnum) plays a crucial role in extenuating the environmental toxicity by swaying the microbial activity and acting as a natural filter for removing pollutants. The peatlands...
Upgrading Natural Ores for Efficient Photothermal Polyester Recycling
25/08/2025 -
This work pioneers a solar‐driven plastic upcycling system using thermally activated natural pyrite minerals as photothermal catalysts. It overcomes key industrial challenges by utilizing abundant,...
Upcycling PET Coupled with Energy‐Saving H2 Production from Seawater at Asymmetric Active Center
22/08/2025 -
This study addresses the challenge of selectively oxidizing a single hydroxymethyl group while preserving the C─C bond during ethylene glycol electro‐oxidation (EGOR). By integrating oxyphilic...
Lanthanide‐Containing Bilayer Polymers With Programmable Wrinkling Dynamics Coherent With Visible Light
21/08/2025 -
Bilayer polymers comprising lanthanide‐coordinated skins and polyurethane substrates exhibit programmable wrinkling dynamics during relaxation. The evolving surface topography modulates visible...
Durable, recyclable, and stretchable plasmonic film for grapefruit decay detection
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Flexible surface-enhanced Raman scattering (SERS) sensors show promise for non-destructive, on-site fruit quality monitoring; however, current SERS substrates frequently fail to meet the extended...
Hydroquinone-substituted polyallylamine: redox capability for aqueous polymer–air secondary batteries and recyclability
26/08/2025 -
Staying connected is vital for parent–child relations, especially in later life when intergenerational ties provide essential support. Although digitalization has expanded opportunities for...
The Impact of Protein Content and Fouling on Enzymatic Degradation of Polyethylene Terephthalate
19/08/2025 -
ABSTRACTEnzymatic and microbial depolymerization of plastic is emerging as a promising method for recycling plastics. This paper looks into the effects of household and laboratory contamination on...
