Materiales avanzados
Materiales avanzados
Multi?Functional Lanthanide Metallopolymer: Self?Healing and Photo?Stimuli?Responsive Dual?Emitting Luminescence for Diverse Applications
22/07/2024 -
Visible/UV?light?driven photosensitive photoluminescent metallopolymers with good mechanical properties and fast self?healing behaviors are successfully developed by incorporating spiropyran and...
Reactive Processing of Furan?Based Monomers via Frontal Ring?Opening Metathesis Polymerization for High Performance Materials
22/07/2024 -
New monomers capable of frontal ring?opening metathesis polymerization are identified through computational screening of thermostability and ring?opening metathesis polymerization exotherms....
Development of thermoplastic starch/poly(butylene adipate?co?terephthalate) biobased active packaging films and potential usage in the food industry
21/07/2024 -
In this paper, SS was compounded with DMMP to prepare RPUF composites, and the thermal stability, flame retardancy, combustion characteristics, and microscopic properties of carbon residue of the...
Enhancing the mechanical properties of self?healing polyurethane via chemical crosslinking
23/07/2024 -
Development of a mussel inspired flexible hydrogel.AbstractNowadays, flexible hydrogels with electrical conductivity have become extremely helpful with broad application scenarios in electronic...
Effect of partial replacement of antimony trioxide with zinc borate and stannic oxide on the flame retardancy of flexible PVC films
24/07/2024 -
Electromagnetic interference shielding mechanism of SxAx nanofiber membrane and EMI SE and power coefficient of SxA4 composite membrane.AbstractThe design and preparation of lightweight and flexible...
Janus Fabric Sweat Glucose Sensors for Unidirectional Liquid Collection and In Situ Electrochemical Detection
20/07/2024 -
Wearable sweat sensors can noninvasively, in real time, and continuously monitor various physiological markers in sweat at the molecular level, which has a wide range of application prospects in...
Effect of the Interfacial Bonding Performance Between Coir Fiber and Epoxy Resin Matrix by Adding Adhesive Layer
16/07/2024 -
In addition to strengthening the compatibility between the fiber and matrix, this work presents a novel technique for increasing the adhesion between coir fiber and polymer. To assess the modified...
Cellulose nanocrystal?modified bio?based aqueous polyurethane coating agent for kraft paper packaging
14/07/2024 -
Beginning with the energy principle, the energy functional of isotropic elastic colloidal systems was studied. Governing equations and boundary conditions were derived, stress was solved using the...
Effectiveness of Fish Scale?Derived Collagen as an Alternative Filler Material in the Fabrication of Polyurethane Foam Composites
11/07/2024 -
This study is based on the utilization of fish scale?derived collagen (FSC) as a potential filler material in polyurethane foam (PUF) composites. The composites were prepared with varying FSC...
Syringaldehyde?DOPO derivative for enhancing flame retardancy and mechanical properties of epoxy resin
14/07/2024 -
With the wide application of epoxy resins in adhesives, electronic packaging materials, and aerospace fields, it is necessary to prepare high?performance flame?retardant epoxy resins to reduce the...
Deep eutectic solvent engineered GO/ZrO2 nanofiller for mixed matrix membranes: An efficient hydrogen gas separation
03/07/2024 -
The self?healing polyurethane (PUGI?D3B2) constructed by two chain extenders selected in this study has excellent mechanical strength (15.34?MPa), good toughness (81.95?MJ?m?3), and its surface...
Effects of chain extender types and contents on the properties of modified recycled polyethylene terephthalate
03/07/2024 -
The synthesis and properties of RPUF?P and RPUF?PPOA.AbstractTwo types of bio?based RPUFs (RPUF?P and RPUF?PPOA) were prepared that contained ethanol?modified polyols (Polyol?E) and one contained an...
Application of Stemphylium lycopersici Extracts Immobilized on MCM?48type Mesoporous Materials as Biocatalysts for Monoacylglycerol Production
27/06/2024 -
Monoacylglycerols are eco?friendly and inexpensive emulsifiers with a range of applications. The traditional synthetic route is not eco?friendly, while enzymatic catalysis offers milder reaction...
Evaluation of operational process parameters of polylactic acid filament extruder by quality and dynamic?mechanical analysis measurements: A comparative study and classification
27/06/2024 -
The dynamic nature of the double?cross?linking network endows polyurethane with excellent mechanical properties, outstanding room?temperature self?healing ability, and favorable recyclability. The...
Wearable Colorful Nanofiber of Thermoplastic Polyurethane (TPU) Mechanical and Colorfastness Properties by Dope Dyeing
27/06/2024 -
Colorful nanofiber membranes applied to wearable textiles and products with the direct waterless dope dyeing method are gaining a lot of interest in the research area. However, the challenge...
Preparation and characterization of high?solid carboxylate/sulfonate waterborne polyurethane and its application in novel water?based superfine fiber synthetic material
21/06/2024 -
Flame retardant performance and schematic diagram.AbstractInspired by the significant catalytic charring effect of metal–organic frameworks (MOFs), Cu?MOF decorated ammonium polyphosphate...
Synthesis and properties of waterborne polyurethane acrylate emulsions with high bio?based content
21/06/2024 -
Bio?Based precursors for epoxies.AbstractAs global industries move toward sustainability, the search for alternatives to current petroleum?based polymer products is becoming necessary. Bio?based...
Recent advances in polymer-based superhydrophobic coatings: preparation, properties, and applications
26/06/2024 -
AbstractOver the last decade, superhydrophobic surfaces with their new functional and structural properties have attracted a lot of interest both in the scientific research environment and in the...
Synthesis of Spherical Hexagonal Boron Nitride via Precursor Morphology control
22/06/2024 -
The growing demand for high?performance semiconductors, driven by the advancement of emerging industries such as artificial intelligence (AI), necessitates the development of novel materials for...
Chemical Composition of Achillea millefolium L. and Their Anti?Inflammatory Activity
13/06/2024 -
A new monoterpene, (?)?10?hydroxydihydroactinidiolide (1), along with two known monoterpenes, loliolide (2) and (+)?isololiolide (3), three known megastigmanes, 3a?hydroxy?5?,6??epoxy???ionone (4),...
Versatile biobased biocidal nanomaterial for a safer?by?design coated food packaging
14/06/2024 -
Flexible polymeric foams are explored under repetitive compression to assess how the material's viscoelasticity is affected across fatigue cycles using Fourier transform rheology analysis. An...
