Economía Circular
Economía Circular
Structural and Electrochemical Insights into Ultrasonic Spray Pyrolysis‐Derived Pure and Zn‐Modified Mn3O4 for High‐Performance Supercapacitors
10/12/2025 -
Zinc‐modified Mn3O4 thin films are produced by ultrasonic spray pyrolysis, enabling tailored structural and electrochemical properties for advanced energy‐storage applications. Zn incorporation...
Measuring ethanol clearance in lipid nanoparticles and liposomes by benchtop NMR
-
A benchtop nuclear magnetic resonance (NMR) method for quantifying ethanol in liposomal emulsions and mRNA-lipid nanoparticle (mRNA-LNP) systems is presented. The method development performed...
Optimization of tablet processing as a reference material for microplastic detection methods
-
Reference materials (RMs) are essential and highly demanded tools for the development and validation of methods for microplastic (MP) quantification in complex matrices, to ensure comparable and...
Enzymatic Properties and Multifunctional Applications of a Novel Extracellular Cold-Active Alkaline Protease from Stenotrophomonas maltophilia Strain TK-4
-
A cold-active alkaline protease isolated from psychrophilic Stenotrophomonas maltophilia TK-4 strain was subjected to biochemical characterization and functional evaluation for potential...
Green Synthesis of Fe3O4 Nanoparticles Using Tea Leaf Extract for Polyacrylamide Adsorption
09/12/2025 -
This study demonstrates that the adsorption of polyacrylamide follows a pseudo‐second‐order kinetic model using green‐synthesized Fe3O4 magnetic nanoparticles derived from tea leaf extract,...
Self‐Healing Hydrophobic Buried Interfaces for Achieving Moisture‐Resistant Flexible Perovskite Solar Cells with 26.38% Efficiency
07/12/2025 -
Self‐healing hydrophobic coating (SHC), constructed from supramolecular polymer embedded with SiO2 nanoparticles, serves as a moisture barrier while directing perovskite crystallization. Flexible...
Stabilizing SnO2 Colloids via Phosphate Buffering for Efficient and Durable Perovskite Photovoltaics
07/12/2025 -
A phosphate‐buffered strategy stabilizes the chemical environment of SnO2 colloids, suppressing aggregation and maintaining surface equilibrium. The optimized PSCs achieve a 26.4% PCE and retain...
ITO Nanoparticles to Stabilize the Self‐Assembly of Hole Transport Layer in Inverted Perovskite Solar Cells
07/12/2025 -
ITO nanoparticles (INPs) with abundant ─OH groups are introduced to promote the uniform self‐assembly of SAM molecules in inverted PSCs. The assembly of SAM can also be reinforced due to the...
Advanced Porous Materials for Maritime Carbon Capture
07/12/2025 -
Carbon capture from emission sources, such as marine vessels, has attracted significant attention over the years. To achieve this goal, sorbents such as metal–organic frameworks (MOFs), porous...
Tuning Active Hydrogen via Spillover Enables the Wide‐Potential Electrochemical Reduction of Nitrate to Ammonia
06/12/2025 -
A hydrogen spillover strategy is reported using Pt/np‐Co2P, where Pt‐generated *H migrates to Co2P to promote *NO hydrogenation. This enables Faradaic efficiencies >90% across a 600‐mV...
A General Elastomeric Agent to Addressing Embrittlement in High‐Efficiency Organic Solar Cells
05/12/2025 -
The brittleness of high‐efficiency non‐fullerene acceptor‐based organic solar cells hinders wearable applications. A commercial SEEPS elastomer is introduced as a general toughening additive...
Sustainable Structural Hot‐Melt Adhesives Enabled by Functionalized Crystalline Lamellae
05/12/2025 -
A high‐performance, recyclable hot‐melt adhesive is developed from renewable materials. It features functional crystalline lamellae that enhance shear strength and enable closed‐loop recycling....
Wood Hydroplasticization Toward Ultra‐Strong and Self‐Densified Complex Structures
05/12/2025 -
Here, a novel hydroplasticization method that enables microstructural regulation, converting porous wood into ultra‐strong, self‐densified complex architectures without the need for mechanical...
Efficient profiling of dimethoate impurities via integrated platform coupling chromatography with mass spectrometry and computer-aided annotation
-
Comprehensive profiling of impurities in organophosphorus pesticides, such as dimethoate, remains challenging due to their structural diversity, trace abundance, and analytical constraints. This...
Comprehensive analysis of exhaled breath VOCs using GC-MS and GC×GC-TOF-MS: a comparative platform evaluation with TFME and NTD sampling for free and total concentrations
-
This study presents a comprehensive analytical approach for characterizing volatile organic compounds (VOCs) in exhaled breath using thin film microextraction (TFME) and needle trap device (NTD)...
