Economía Circular
Economía Circular
Biomimetic Mineralization Nucleation with Polymer Template Enabled High‐Performance Perovskite Solar Cells by Anti‐Solvent‐Free Technology
07/07/2025 -
Anti‐solvent‐free preparation craft of perovskite is expected to promote its scale‐up production, however, the poor nucleation in this process constrains the quality of perovskite films. Here,...
Automated thermal desorption-gas chromatography/mass spectrometry for screening of hazardous chemicals in cotton and cotton blend garments—analytical challenges
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The global production of textiles involves large amounts of health-hazardous chemicals, constituting possible health risks since residues usually remain in the finished garments. In the present...
Porous Elastomer Film with Controlled Liquid‐Metal Distribution for Recyclable Highly Customizable and Stretchable Patterned Electronics
01/07/2025 -
This study presents a customizable porous liquid‐metal (LM)/elastomer composite film with controlled LM distribution, overcoming conventional limitations of LM‐based composites (unintended...
Development and clinical application of a novel urinary cortisol extraction agent
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Dichloromethane (DCM), a traditional extractant for 24-h urine free cortisol (UFC) testing, poses significant occupational hazards. This study aimed to explore a novel extractant, evaluate its...
Comparative Evaluation of Dilute Acid, Alkaline, and Deep Eutectic Solvent Pretreatments on Enzymatic Hydrolysis of Sunflower Stalk Bark
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In this study, in order to overcome the recalcitrance of sunflower stalk bark (SSB) residues, three kinds of pretreatment methods, i.e., dilute acid pretreatment, alkaline pretreatment, and deep...
Improving Surface Quality of Titanium Electrodeposition from a Deep Eutectic Solvent with Organic and Inorganic Additives
28/06/2025 -
Herein, the electroplating of titanium from an organic solvent, ethaline, is shown. Polymer additives are shown to smooth the roughness of the film, and small molecule additives are shown to produce...
Fundamental Chemistry and Functional Mechanisms of Nitrile‐Based Electrolyte in Advanced Battery Systems
29/06/2025 -
Given the critical role of electrolyte engineering in advancing secondary batteries with high energy density and enhanced safety, this review aims to provide a comprehensive analysis of...
Becoming fully circular facilitated by PAT
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Process analytical technologies (PAT) have contributed to helping industrial processes become more efficient, more sustainable, safer, and more reliable for more than two decades. Real-time...
Ion‐Framework Electrolyte Featured Zinc‐Ion Transport for Solvent and Interphasial Co‐Passivation
25/06/2025 -
This report designs an ion‐framework electrolyte to passivate solvent and interphase. Such electrolyte systems simultaneously yield a wide electrochemical stability window and robust SEI, which...
Ancestral Protein‐Based Lighting
25/06/2025 -
The ancestral sequence reconstruction (ASR) method applied to a large dataset of modern fluorescent proteins (FPs) led to a bright ancestral‐like FP suitable for photon down‐conversion in...
Fully Degradable Protein Gels with Superior Mechanical Properties and Durability: Regulation of Hydrogen Bond Donors
25/06/2025 -
Strong, stiff, tough, and durable protein gels are constructed by using deep eutectic solvents (DESs) with variable hydrogen bond donors (HBDs) as solvent to regulate and crosslink protein chains....
Covalent Surface Modification of Hydrophobic Alkoxides on Ti3C2Tx MXene Nanosheets Toward Amphiphilic and Electrically Conductive Inks
23/06/2025 -
Electrically conductive and amphiphilic MXene inks are achieved by surface modification of sodium alkoxides, where surface‐modified MXenes are dispersible both in water and in non‐polar solvents...
Solvent‐Free Fabrication of Robust Physical Hydrogels via Bulk Copolymerization for Underwater Acoustics
20/06/2025 -
Solvent‐free bulk copolymerization results in hydrophobically associated hydrogels exhibiting markedly different network structures and mechanical properties compared to those prepared via solution...
Scalable Low‐Carbon Ambient‐Dried Foam‐Like Aerogels for Radiative Cooling with Extreme Environmental Resistance
19/06/2025 -
A scalable low‐carbon ambient‐dried foam‐like aerogel with integrated radiative cooling and fire/harsh‐conditions resistance is fabricated via green ambient‐drying process without complex...
High‐Resolution Nanopatterning of Binary Nanoparticles in Nonpolar Solvent via Combined Dielectrophoretic and Coulombic Interactions
17/06/2025 -
Utilizing net charges of NPs in nonpolar solvent, dielectrophoretic attraction and Coulombic modulation are combined to achieve distinct particle densities at oppositely charged surfaces. This...
Green sample preparation for anthocyanin extraction from purple corn: analytical evaluation of pressurized liquid and ultrasound-assisted extraction using sustainable solvents
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This study presents an analytical comparison of two extraction techniques—pressurized liquid extraction (PLE) and ultrasound-assisted extraction (UAE)—for the recovery of anthocyanins from...
Discovery of Small Molecule PD‐L1 Inhibitors via Optimization of Solvent‐Interaction Region for Cancer Immunotherapy
09/06/2025 -
A series of small molecule PD‐L1 inhibitors was discovered via optimization of the solvent‐interaction region. GJ19 showed the most potent anti‐PD‐L1 effects with an IC50 of 32.06 nM. GJ19...
Real‐Time Characterization of Polypropylene Jet Dynamics in Melt Electrospinning Using Laser Diffraction and Image Analysis
03/06/2025 -
This study uses real‐time laser diffraction image analysis to quantify fiber diameter changes and whipping behavior from the nozzle to the collector under varying electric field conditions. By...
Tailored Design of Mesoporous Metal Organic Framework Single Crystals by Kinetics‐Mediated Micelle Assembly for Efficient Asymmetrical Single‐Atom Catalysis
02/06/2025 -
Herein, a kinetics‐mediated micelle assembly strategy is established for the controllable synthesis of mesoporous MOFs (MesoMOFs) with diverse compositions and mesophases. The customizable meso‐...
Green and simple microextraction method based on deep eutectic solvent-assisted smartphone digital imaging colorimetry (SDIC) for Rhodamine B analysis in food products
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This study employed a deep eutectic solvent-based liquid-liquid microextraction method and smartphone digital image colorimetry to detect and quantify Rhodamine B in foods. The deep eutectic...
Hydrophilic deep eutectic solvents for bioactive compound extraction from Rubia tinctorum L.
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Rubia tinctorum L. roots are a valuable source of anthraquinones and other bioactive phytochemicals. In this study, nine hydrophilic deep eutectic solvents (DESs), based on choline chloride...
