Materiales
Materiales
Comprehensive lipid structure annotation via photochemical epoxidation and mass spectrometry
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Cells tightly regulate lipid structures to fulfill cellular functions and to respond to external stimuli. The biochemical details of the processes that determine lipid structure alterations are...
Mechanically Strong and Thermally Conductive Zr–BN Hybrid Filler‐Embedded Carbon Fiber‐Reinforced Epoxy Composite for Multifunctional Applications
30/04/2025 -
There is improvement of the thermal conductivity and mechanical properties of carbon fiber‐reinforced epoxy composites after incorporating Zr–BN‐based hybrid filler. The Zr–BN hybrid filler...
In Situ Deposition 2D/3D rGO‐SiO2 Heterostructure Synergic Corrosion Inhibitor: Process Control and Anticorrosion Study
18/04/2025 -
Based on the sol–gel principle of tetraethyl orthosilicate and the vacuum pressure impregnation principle, this study constructs and characterizes two types of 2D/3D heterostructures...
Waterborne Polyurethane/Nano‐SiO2 Hybrid Organic–Inorganic Sizing Agents for Enhanced Mechanical Properties of Carbon Fibers/Epoxy Composites
13/04/2025 -
This study investigates the effect of the waterborne polyurethane/nano‐SiO2 sizing on the mechanical properties of carbon fiber/epoxy resin composites. The results show that the chemical activity...
Preparation of Carbon Nanotube/Epoxy Composite Films with Superior Tensile Strength and Toughness by Impregnation under Pressure and Wet Stretching
13/04/2025 -
Benefiting from a high carbon nanotube (CNT) content (60.56 wt%), excellent CNT alignment from repeated prestretching, and uniform resin distribution between CNTs from pressurized impregnation and...
Molecular Reconstruction for the High‐Performance Recycled Fluororubbers
09/04/2025 -
A molecular reconstruction strategy is proposed to upcycle waste fluororubber into chemically awakenable and high‐performance ATLF‐Boc through three reactions: controlled oxidative degradation,...
Enthalpy‐Driven Molecular Engineering Enables High‐Performance Quasi‐Solid‐State Electrolytes for Long Life Lithium Metal Batteries
07/04/2025 -
This work introduces a co‐polymerization approach using 1,1,1‐trifluoro‐2,3‐epoxypropane to integrate lithium nitrate into poly‐DOL‐based quasi‐solid‐state electrolytes. The resulting...
Improved Mechanical Performance of Epoxy Systems with Low Loadings of Milled Carbon Fiber via Chemical Surface Modification
04/04/2025 -
The authors explore thermally initiated diazonium chemical surface modification as a means of improving the mechanical performance of milled carbon fibers in epoxy matrix systems at varying loadings...
A sensitive LC-MS/MS method for the quantification of serum epoxyeicosatrienoic and dihydroxyeicosatrienoic acids in the identification of diabetic kidney disease
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Epoxyeicosatrienoic acids (EETs) are vasoactive eicosanoids with vasodilatory, anti-inflammatory, and nephroprotective properties, and metabolized to low-bioactive dihydroxyeicosatrienoic acids...
Use of Whole Cells and Cell‐Free Extracts of Catalase‐Deficient E. coli for Peroxygenase‐Catalyzed Reactions
25/02/2025 -
ABSTRACTUnspecific peroxygenases (UPOs) and cytochrome P450 monooxygenases (CYPs) with peroxygenase activity are becoming the preferred biocatalysts for oxyfunctionalization reactions. While whole...
Impregnation Dynamics of Liquid Resins into Rectangular Capillaries Formed by Polymer‐Coated Copper Hairpins in Electric Motors: Experiments and Theory
22/02/2025 -
The time dependence of penetration of impregnating resins into electric motor hair pin windings is derived and validated through penetration tests. All of the relevant thermophysical properties of...
Hydroxyl‐Terminated Polyphenylene Oxide Improved Thermal and Dielectric Properties of Active Ester Cured SiO2/Epoxy Composites for Advanced Electronic Packaging
21/02/2025 -
Active ester‐curing agent can significantly reduce the dielectric loss of epoxy composites, but the thermal stability is also decreased. Herein, hydroxyl‐terminated polyphenylene oxide is...
Nanomagnetism Triggering Carriers Double‐Resistance Conduction and Excellent Flexible Thermoelectrics
26/01/2025 -
Nanomagnetism‐triggered double‐resistance conduction greatly enhances thermoelectric performance of Bi0.5Sb1.5Te3/epoxy films with a maximum zT of 1.44 at 320 K, providing insights into...
The Significance of Mono‐ and Dual‐Effective Agents in the Development of New Antifungal Strategies
22/01/2025 -
The future of treating challenging fungal infections lies in novel therapies targeting new antifungal targets, overcoming resistance mechanisms, and exploring innovative dual...
Graphene–Nickel Oxide–Polyaniline Ternary Nanocomposite‐Embedded Epoxy Coating on Mild Steel for Corrosion Protection
15/01/2025 -
A ternary nanocomposite of chemically functionalized graphene with NiO nanoparticles and polyaniline is synthesized and demonstrated as novel fillers into epoxy coating for substantial enhancement of...
Harnessing 3D Porous Cobalt Oxide Nanoflakes Grown on Metal for Exceptional Adhesion between Aluminum Surfaces and the Epoxy Matrix
13/01/2025 -
This study demonstrates the possibility of enhancing the adhesion strength between two metal surfaces by growing 3D porous cobalt oxide nanoflakes on their porous surfaces. In addition, using...
Effect of Chemical Foaming Process Parameters on the Performance of Epoxy Foam and Parameter Optimization Strategies
11/01/2025 -
The impact of core process parameters on the microscopic geometric parameters and uniaxial compression response of epoxy foam during the foaming process is explored through experiments designed using...
Selective Laser Sintering of NFG/Fe3O4 and NFG/SiCnw Composites for Efficient Electromagnetic Microwave Absorption
11/01/2025 -
Using selective laser sintering (SLS) 3D printing and special finishing techniques, two new materials are made, NFG/Fe3O4 and NFG/SiCnw, which can absorb microwaves really well. These materials show...
Epoxy-Affixed ZIF-8/CS/Cellulase: a Sustainable Approach for Hydrolysis of Agricultural Waste to Reducing Sugars
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Abstract Cellulase was effectively immobilized onto an epoxy-bound chitosan-modified zinc metalâorganic framework (epoxy/ZIF-8/CS/cellulase) support, yielding a conjugation...
3D‐Printed Pyramidal Honeycomb Structures Plated with Silver and Infused with Fe3O4–Epoxy Composite for Microwave Absorption Applications
20/12/2024 -
This technique presents significant promise in the realm of radar‐absorbing applications by concurrently studying both the geometric configurations of the structure and the incorporation of...
Influence of Pore Size on Cycloaddition Reaction of CO2 and Epoxide Catalyzed by Supported Imidazolium Ionic Liquids
20/12/2024 -
Heterogeneous catalysts are applied to catalyze the cyclization reaction of carbon dioxide with epoxides, efficiently synthesizing cyclic carbonates.Conversion of carbon dioxide (CO2) to other...
