Materiales avanzados
Materiales avanzados
Nanoemulsion based lipid nanoparticles for effective demethylcantharidin delivery to cure liver cancer
19/07/2024 -
Demethylcantharidin (DEM) is a widely used antitumor drug; however, its poor tumor targeting and serious organotoxicity limit its application. The aim of this study was to develop a new drug delivery...
Study on filament deflection in lattice porous structures fabricated through direct ink writing
18/07/2024 -
Direct ink writing (DIW) technology supersedes traditional mold?based forming methods, significantly enhancing the fabrication of personalized and customized products with complex structures. This...
The capacitance and shape memory effect of highly stretchable and flexible nanocomposite electrodes based on polyaniline
15/07/2024 -
Fabrication and characterization of new PEM formulations PA?Si2O3?PEO with covalently attached phosphonic acid, PA, afford robust, transparent, self?standing membranes in four of five families...
Preparation of water-based ink binders from acrylic-modified rosin resins
12/07/2024 -
AbstractIn this study, rosin polyethylene glycol ester was prepared by the reaction of natural rosin with PEG-400. It was modified with acrylic acid to prepare water-based ink binders. The results...
Riverbed depth-specific microplastics distribution and potential use as process marker
04/07/2024 -
Riverbed sediments have been identified as temporary and long-term accumulation sites for microplastic particles (MPs), but the relocation and retention mechanisms in riverbeds still need to be...
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...
Efficient Near?Infrared Fluorophores Based on Cyanostyrene Derivatives for Two?Photon Fluorescence Bioimaging
11/06/2024 -
Organic fluorescent materials with red/near?infrared (NIR) emission are highly promising for use in biotechnology due to their exceptional advantages. However, traditional red/NIR fluorophores often...
Improving microinjection processability of biodegradable elastomer poly(l?lactide?co???caprolactone) by blending with polycaprolactone and plasticizing with polyethylene glycol
07/06/2024 -
To improve the flexibility, processability, and decomposability of isosorbide (ISB) based polycarbonate, ethoxylated isosorbide (EI5) was used as a comonomer in the synthesis process. Structures and...
Rapid?Response Water?Shrink Films with High Output Work Density Based on Polyethylene Oxide and ??Cyclodextrin for Autonomous Wound Closure
05/06/2024 -
Conventional wound closure methods, including sutures and tissue adhesives, present significant challenges for self?care treatment, particularly in the context of bleeding wounds. Existing...
Synthesis and Optical Properties of Binaphthyl Derivatives with Comprehensive Introduction of Phenylethynyl Groups
24/05/2024 -
In this study, compounds with phenylethynyl (PE) groups introduced at all of the possible positions of the methylene?bridged structure of the 1,1??bi?2?naphthol backbone (3?PE to 8?PE) were...
A Comprehensive Review of Ultrahigh Molecular Weight Polyethylene Fibers for Applications Based on Their Different Preparation Techniques
19/09/2023 -
Ultrahigh molecular weight polyethylene (UHMWPE) fiber is widely recognized for its exceptional properties, including high strength?to?weight ratio, toughness, and chemical resistance, making it a...
Utilization of Plastic Waste for Developing Composite Bricks and Enhancing Mechanical Properties: A Review on Challenges and Opportunities
02/05/2023 -
The population increases demand for plastic in every sector along with single?use plastic rapidly increasing, but it still has a low recycling rate. The use of plastic in the form of brick is...
A Decision?Making Carbon Reinforced Material Selection Model for Composite Polymers in Pipeline Applications
11/04/2023 -
Pipes are manufactured primarily through the extrusion process. One of the material extrusion processes in recent digital manufacturing is additive manufacturing’s fusion deposition modeling. Pipes...
A Single Component, Single Layer Flexile Foam Evaporator with the Higher Efficiency for Water Generation
19/05/2024 -
This paper presents a single component hydrophilic polymer evaporator with a record evaporation rate of 4.32 kg m?2 h?1 under 1 sun and excellent resistance to mechanical and chemical damage. This...
Enhanced Near?infrared Phosphorescent Emission Modulated by Clipping of Metallotweezers in Aqueous Media
15/05/2024 -
Near?infrared phosphorescent materials have received significant attention due to their potential applications in bioimaging and diagnostics. Although, many types of organic phosphors with...
High stability, high solid content, low viscosity titanium dioxide dispersion
13/05/2024 -
AbstractAchieving stable dispersion of titanium dioxide (TiO2) particles is crucial for their practical applications in various fields. However, stabilizing pigment TiO2 (200–300 nm) in aqueous...
Activating Iterative Revolutions of the Cancer?Immunity Cycle in Hypoxic Tumors with a Smart Nano?Regulator
11/05/2024 -
The activation of sequential events in the cancer?immunity cycle (CIC) is crucial for achieving effective anti?tumor immunity. However, formidable challenges, such as innate and adaptive immune...
The influence of drying and storage conditions on the volatilome and cannabinoid content of Cannabis sativa L. inflorescences
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The increasing interest in hemp and cannabis poses new questions about the influence of drying and storage conditions on the overall aroma and cannabinoids profile of these products. Cannabis...
Precise Capture and Dynamic Release of Circulating Liver Cancer Cells with Dual?Histidine?Based Cell Imprinted Hydrogels
01/05/2024 -
Targeting the sialylated glycans present on circulating tumor cells’ (CTCs) surface, an ultrastrong affinity ligand His?His is designed and integrated into a cell?imprinting copolymer based on...
Sustainable strategies towards better utilization of synthetic polymers
26/04/2024 -
The abstract provides an overview of a study focused on analyzing diverse strategies to achieve sustainable utilization of synthetic polymers through effective waste management. The escalating global...
Optimization of Ti-PA efficiently catalytic the alcoholysis of waste PET using response surface methodology
29/04/2024 -
A new type of titanium phthalate (Ti-PA) catalyst was prepared by exchange method of phthalic acid and isopropyl titanate, which is never been reported before. The Ti-PA catalyst was characterized...
