Envase
Envase
Novel CTAB-Assisted Synthesis of MgO Nanoparticles from Piper longum Leaves: Structural Insights and Hirshfeld Surface Analysis with Bioactivity Evaluation
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This study reports, for the first time, the bio-synthesis of Magnesium Oxide Nanoparticles using Piper longum leaf extract. A sustainable approach was introduced for the fabrication of pure...
CdS/ZnSe Quantum Dot Assembled Clusters vs. Dot‐on‐Rod: Charge Separation and Utilization for Efficient Photocatalytic NO3−‐to‐NH3 Conversion
10/02/2026 -
Contrary to widely accepted facts that long‐lived charge separation favors higher photocatalytic efficiency, CdS and ZnSe quantum dot assembled clusters with slower charge separation achieve higher...
Construction of Quinazoline‐Bridged Donor‐Acceptor Covalent Organic Frameworks for Photocatalytic Sulfoxide Synthesis from Alkenes and Thiols
09/02/2026 -
Two D‐A type quinazoline‐bridged pyrene‐based covalent organic frameworks with different pi‐conjugation extents were synthesized and utilized as efficient photocatalysts for the selective...
Toward Energy Efficient Electrochemical Valorization of Waste Nitrate and Sulfide
08/02/2026 -
This work introduces an integrated electrochemical strategy couples nitrate reduction with sulfide oxidation for energy‐efficient wastewater valorization. A Cu‐Co dual‑site catalyst, engineered...
Stabilizing Iodine Redox Mediator Enables High‐Performance Aqueous Zinc–Sulfur Batteries
04/02/2026 -
As an efficient redox mediator, I− species can catalyze the sluggish sulfur conversion reaction of zinc–sulfur batteries, while the additional introduction of ammonia‐oxidized lignin convoys...
Heterophase fcc‐hcp‐fcc High‐Entropy Alloy Nanomaterials with Tailored Electron Divergence for Selective Ammonia Electrosynthesis
22/01/2026 -
Heterophase fcc‐hcp‐fcc RuFeMMnMo (M═CoNi, Co, and Ni) high‐entropy alloy nanomaterials have been successfully synthesized using a one‐pot approach. The highly random distribution of...
Micropleated Nanofibrous Filters for High‐Efficiency Submicron Aerosol Filtration: A Comparative Study with Chemical, Biological, Radiological, and Nuclear Gas Mask Filters
06/01/2026 -
This study presents micropleated filters manufactured by needleless electrospinning. Nanofibers are deposited onto uniaxially pre‐stretched substrates that contract upon release, forming densely...
Evaluating the chemical safety of bio-based and biodegradable food packaging materials through non-targeted LC-HRMS analysis and in vitro bioassays
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Bio-based and/or biodegradable polymers like all food-contact materials shall not transfer their constituents to food in quantities which could endanger human health. This work aims to evaluate...
Enzymatic Properties and Multifunctional Applications of a Novel Extracellular Cold-Active Alkaline Protease from Stenotrophomonas maltophilia Strain TK-4
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A cold-active alkaline protease isolated from psychrophilic Stenotrophomonas maltophilia TK-4 strain was subjected to biochemical characterization and functional evaluation for potential...
