Economía Circular
Economía Circular
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...
Vacuum‐Formed Composites Based on a Polyolefin and a High Content of Biomass‐Waste Fillers
10/06/2025 -
It is shown here that by the use of a very ductile polymer matrix, it is possible to vacuum‐form products that contain up to 25% of hard biofillers with still ductile properties. The results are...
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...
Eco‐Friendly Biopolymers: Eco‐Friendly Biopolymers: Converting Waste Cooking Oil Into Simultaneous Production of Two Valuable Polyhydroxyalkanoates and Bacterial Alginate Through Microbial Conversion
11/06/2025 -
Simultaneous production of PHAs and bacterial alginate by Pseudomonas mendocina PSU from waste cooking oil, generating diverse PHA monomers and alginate precursors.ABSTRACTAn obstacle to the...
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...
Co‐Pyrolysis of Calophyllum inophyllum Seeds and Polypropylene: Thermokinetics and Batch Studies
09/06/2025 -
This study explores co‐pyrolysis of Tamanu seed (TS) and waste polypropylene (PP) from saline bottles for sustainable energy. Process optimization, product characterization, kinetic modeling...
Living Fiber Dispersions from Mycelium as a New Sustainable Platform for Advanced Materials (Adv. Mater. 22/2025)
05/06/2025 -
Living Fiber Dispersions from MyceliumIn article number 2418464, Luiz G. Greca, Gustav Nyström, and co‐workers present a new sustainable materials technology where living fiber dispersions is...
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...
Aqueous Zinc‐Sulfur Batteries: From Challenges to Strategies
01/06/2025 -
This review focuses on building better aqueous zinc‐sulfur batteries, including the electrochemistry of conventional and decoupled aqueous zinc‐sulfur batteries, the challenges for the sulfur...
Liquid Metal‐Vitrimer Conductive Composite for Recyclable and Resilient Electronics
01/06/2025 -
To address the growing electronic waste challenge, an electrically conductive, healable, and recyclable plastic composite is created, composed of vitrimer and liquid metal microdroplets. A...
Interface‐Directed Growth of Tin Perovskite for Efficient Light‐Emitting Diodes
30/05/2025 -
Tin perovskites suffer from uncontrolled crystallization, leading to high defect density and poor LED performance. A substrate modification strategy is introduced to regulate interfacial nucleation...
Improving the performance of HPLC–MS using radial flow splitting columns: the analysis of caffeine in energy drinks
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The management of the mobile phase at the interface between high-performance liquid chromatography (HPLC) and mass spectrometry (MS) has always been important. Due to the necessity to operate the...
Understanding partitioning in two-phase systems with induced miscibility gaps—comparing SWIEET and QuEChERS
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Our salt-free SWIEET extraction method, recently developed, uses a mixture of acetonitrile and isopropanol as extraction solvents for extractions from aqueous solutions. Glucose was added to...
Bioconversion of Feather and Production of Alkaline Protease for Detergent and Dehairing Applications
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Annually, the poultry industry releases millions of tons of feather waste into the environment. With a protein content of 91%, feather offers huge potential to serve as an animal feed supplement....
Superhydrophobicity of PTFE‐HFM with PDMS/Nano‐SiO2 Composite Coating Used in Waste Oil Purification
28/05/2025 -
This study presented a superhydrophobic polytetrafluoroethylene hollow fiber membrane (PTFE‐HFM) modified with a PDMS/nano‐SiO2 composite coating for high‐temperature waste oil purification. By...
Enhanced Production of Prodigiosin Utilizing Agro-industrial Yellow Mustard Cake Waste by a Novel Strain Serratia marcescens SBL03
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Prodigiosin is a red-hued bacterial pigment with promising anticancer, antimalarial, antiparasitic, and antibacterial therapeutic properties. However, the commercial exploitation of this secondary...
Eco‐Friendly Multifunctional Hydrogel Sensors Enabled Sustainable and Accurate Human‐Machine Interaction System
21/05/2025 -
Inspired by the resurrection plants, this paper introduces the reversible intermolecular forces and physical crosslinking method into the hydrogel system to obtain a fully recyclable multifunctional...
