Economía Circular
Economía Circular
Cosolvent Electrolyte Design for Li–S Batteries: Suppressing the Shuttle Effect via Phase Separation
05/11/2025 -
The impact of introducing cosolvents are investigated with diverse properties into a high‐donor‐number solvent for Li–S batteries. This approach regulates LiPS solubility and S3•− radical...
Production and Characterisation of Mobilisin, a Broad-Spectrum Antimicrobial Peptide from Bacillus mobilis
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Antimicrobial peptides offer significant potential in addressing antimicrobial resistance, as pathogens develop low or no resistance against them. This study aimed to isolate and screen...
Structural Group Composition Analysis of Some Plasticizers and Their Plant-Based Equivalents Using High-Performance Liquid Chromatography, NMR Spectroscopy, and NMR Relaxometry
07/11/2025 -
Abstract The current study focuses on reducing heavy crude oil viscosity using a dilution technique with dispersed nanoparticles to create nanofluids in a solvent. The iron oxide NPs...
Synergistic Coupling of Host and Electrolyte Achieving 1270 Wh L−1 in Anode‐Free Lithium Metal Batteries
02/11/2025 -
A synergistic combination of a highly reversible host and a commercially viable carbonate‐rich electrolyte enables simultaneous stabilization of both anode and cathode interfaces in anode‐free...
Melt Spinning Preparation of Conductive, Elastic, and Harsh Condition‐Tolerant Covalently Cross‐Linked Fibers for Triboelectric Nanogenerator
30/10/2025 -
Covalently cross‐linked polyurethane conductive fibers prepared by melt spinning are developed, which have excellent high temperature and solvent resistance. As a negative dielectric material, it...
A bio-SPME-LC-MS/MS method for the quantitative determination of cannabinoids in plasma samples: analytical strategy for optimization of matrix modification
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Cannabis sp. has been widely used for both medicinal and recreational purposes globally. Analyzing cannabinoids and their metabolites in human plasma samples is crucial for managing acute...
A Novel Salicylaldehyde Dehydrogenase from Alpine Soil Metagenome Reveals a Unique Catalytic Mechanism
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Metagenomic approaches have revolutionised the discovery of novel enzymes with ecological and biotechnological significance from different environments. Here, we report the comprehensive...
Design and Synthesis of 2‐Aminopyrazolpyrimidopyridone Derivatives as RETV804M and RETG810C Kinase Inhibitors
31/10/2025 -
One of the 2‐aminopyrazolpyrimidopyridone derivatives 7–40 suppressed BaF3 cells harboring CCDC6‐RETV804M and CCDC6‐RETG810C mutations with IC50 values of 0.841 and 0.272 μM, respectively....
Additive Manufacturing of Molecular Architecture Encoded Stretchable Polyethylene Glycol Hydrogels and Elastomers
29/10/2025 -
Bottlebrush molecular architecture prevents the crystallization of high molecular weight polyethylene glycol (PEG) based polymers, enabling highly stretchable photocurable PEG hydrogels and...
Nitrogen‐Rich Azolate Framework‐Derived Porous Carbon Nanocomposite Hydrogels Shielding Material with Tunable Dynamic Bonding‐Induced Self‐Healing Properties
28/10/2025 -
This image demonstrates a multifunctional Fe@C/TPS nanocomposite hydrogel that concurrently offers enhanced ionic conductivity, mechanical strength, and 56.97 dB EMI shielding in the X‐band with...
From conventional to miniaturized workflows: a critical review of sample preparation methods for nonsteroidal anti-inflammatory drug analysis
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Non-steroidal anti-inflammatory drugs (NSAIDs) are extensively used pharmaceuticals that persist in biological fluids, environmental waters, and food, raising concerns for therapeutic monitoring,...
Tuning the Surface State and Zeta Potential of Aged CuO Nanoparticles by Additive‐Free Surface Treatments as Guided by XPS
26/10/2025 -
Aging of CuO nanoparticles (NP) involves a surface reconstruction induced by hydroxylation and concurrent organic‐O adsorption, which introduces O defects in the NP subsurface region. The defective...
Development and evaluation of sample preparation methods for the determination of organic micropollutants in soil samples utilizing GC-APCI-QToF MS
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Soil pollution poses a serious threat to terrestrial ecosystems and human health, yet studies often focus on a handful of pollutant classes per study. Wide-scope methodologies are necessary to...
Automated vortex-assisted-liquid-liquid microextraction with injector-based derivatization for GC-MS/MS analysis of 1,3-dichloropropan-2-ol and 3-chloropropane-1,2-diol in food contact paper products
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The analysis of 1,3-dichloropropan-2-ol (1,3-DCP) and 3-chloropropane-1,2-diol (3-MCPD) in paper products and cardboard boxes used as food contact materials is of great importance due to the...
Regulation of Interfacial Ion Transport via Honeycomb‐Architected Covalent Organic Frameworks for Lithium Metal Batteries
17/10/2025 -
This work fabricates honeycomb‐like covalent organic frameworks vertically aligned on graphene oxide (HCCOF‐GO) via one‐pot colloidal assembly as an ASEI. The abundant binding sites...
Solvent Evaporation Induced Micelle Assembly for Continuous Mesoporous Amorphous Metal–Organic Framework Films
17/10/2025 -
This study presents a facile and scalable micelle‐assisted soft‐templating strategy to fabricate continuous mesoporous amorphous MOF (aMOF) films via evaporation‐induced deposition. By...
Selective Formation of Polymorphs via Antisolvent Crystallization: Case Study on Taltirelin
15/10/2025 -
In this study, Taltirelin (TTL) polymorphism was controlled for the first time via antisolvent crystallization using water and acetone as the solvent and antisolvent, respectively. The formation...
Anthocyanins extraction from Amazonian matrices using natural deep eutectic solvents: characterization and ecological impact
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This study investigated the effectiveness of natural deep eutectic solvents (NADES) as a green alternative to traditional organic solvents for the extraction of anthocyanins from three Amazonian...
A review of the recent advances in extraction techniques for volatilome of aromatic and fragrant plants
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The last decade has witnessed an increase in the development of extraction techniques for volatile components from different matrices. Meanwhile, analytical methods have shifted toward the...
Synergy of Block and Microporous Polymers with Tailored Zeolitic Imidazole Frameworks for Membrane‐Based Direct Air Capture
06/10/2025 -
Thin film composite membranes‐based on PolyActive and polymer of intrinsic microporosity (PIM‐1) are prepared and modified with zeolitic imidazole frameworks (ZIF) obtained by two‐step...
Towards sustainable lipidomics: computational screening and experimental validation of chloroform-free alternatives for lipid extraction
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Sample preparation, particularly lipid extraction, plays a critical role in lipidomics workflows and strongly influences analytical outcomes. In biomedical research, the most commonly used lipid...
