Materiales

 

Materiales

Raspberry-shaped ZIF-8/Au nanozymes with excellent peroxidase-like activity for simple and visual detection of glutathione
- Artificial enzymes with high stability, adjustable catalytic activity, controllable preparation, and good reproducibility have been widely studied. Noble metal nanozymes, particularly gold...
Exploring Refinement Characteristics in FeTi?Cux Composites: A Study of Localization and Abrasion Constraints
08/06/2024 - FeTi?Cu composites with varying Cu contents are subjected to high?pressure torsion, and their deformation behavior is explored systematically using scanning electron microscopy, microhardness, and...
Photocatalytic activity of ZnO doped Nano hydroxyapatite/GO derived from waste oyster shells for removal of Methylene blue
10/06/2024 - Hydroxyapatite (HAp) stands as an inorganic compound, recognized as a non-toxic, bioactive ceramic, and its composition closely resembles that of bone material. In this study, nHAp was prepared...
Photocatalytic activity of polyaniline?potassium doped nickel oxide nanocomposites: A comprehensive investigation on multifaceted properties
07/06/2024 - Hydrophobized Poly(lactic acid) fiber through the incorporation of silicone powder.AbstractDue to their eco?friendly and functional attributes, the development of stain?resistant poly(lactic acid)...
Study of vulcanization characteristic, mechanical, dynamic mechanical and thermal properties of silicone rubber, EPDM, and their hybrid clay nanocomposites
07/06/2024 - The preparation process of antistatic polypropylene material and its performances testAbstractIn this paper, a novel polymeric antistatic agent, TMQ, with excellent antistatic properties, low cost,...
Needle?like Multifunctional Biphasic Microfiber for Minimally Invasive Implantable Bioelectronics
06/06/2024 - Implantable bioelectronics has attracted significant attention in electroceuticals and clinical medicine for precise diagnosis and efficient treatment of target diseases. However, conventional rigid...
Photopolymerization Approach to Advanced Polymer Composites: Integration of Surface?Modified Nanofillers for Enhanced Properties
06/06/2024 - The incorporation of functionalized nanofillers into polymers via photopolymerization approach has gained significant attention in recent years due to the unique properties of the resulting composite...
Accelerated Discovery of (TiZrHf)x(NbTa)1?x High?Entropy Alloys with Superior Thermal Stability and a New Crystallization Mechanism
04/06/2024 - Nanocrystalline (nc) metals are generally strong yet thermally unstable, rendering them difficult to process and unsuitable for use, particularly at elevated temperatures. Nc multicomponent and...
Self?Powered Electrical Bandage Based on Body?Coupled Energy Harvesting
04/06/2024 - Self?powered electrical bandages, integrated with wearable energy harvesters, could provide an effective and autonomous electrical stimulation (ES) solution for rapid and scarless wound healing. A...
Cu-TiO2-Aluminosilicate Nanocomposite as Highly Efficient Photocatalyst for Sustainable Removal of Cefixime Antibiotic: Synthesis, Optimization, and Toxicity Evaluation
- Antibiotics, as emerging pollutants, cause a range of environmental issues due to their toxic and mutagenic effects, making their removal challenging. The objective of this study is to create a novel...
Preparation of composites with MgAl-LDH-modified commercial activated carbon for the quick removal of Cr(VI) from aqueous solutions
06/06/2024 - The problem of soil and water contamination caused by Cr(VI) discharged from the dyeing, electroplating, and metallurgical industries is becoming increasingly serious, posing a potentially great...
Inorganic metal oxide?reinforced polymer?based flexible inorganic nanocomposite for UV shielding applications
05/06/2024 - In order to suppress the damage of cable insulation caused by water tree structure formed by micro?droplets at insulation defects in low density polyethylene (LDPE) materials under AC electric field....
Flexible monolayer films of poly(lactic acid)/gallic acid for active food packaging: Preparation, characterization, and bioactive properties
05/06/2024 - A novel ultrasonic method fabricates lightweight, high?performance flax fiber composites with enhanced viscoelastic properties and a 23% weight reduction, achieved through nano?coating and fly ash...
Development of an Anti-Organic Fouling Photothermal Membrane for Sustainable Freshwater Generation from Wastewater
- Passive freshwater generation via photothermal membranes represents a sustainable and eco-friendly solution for the water crisis. Herein, we describe a unique method for producing organic...
Optimized poly(methyl methacrylate)/mixed?phase silver vanadate nanocomposites with tuned optical properties and hydrophobicity
02/06/2024 - 3D printing was used to create hydrogel?based actuator element with gelatin methacryloyl and poly(N?isopropylacrylamide) in layered rectangles. This unit was integrated in the tail of a fish?shaped...
MOF?Fe@C Nanocomposites for Microwave Absorption
29/05/2024 - The arrival of the 5G era has brought great benefits to our lives, but it has also brought problems such as electromagnetic radiation. Therefore, the demand for lightweight, high?performance...
Enhanced Antimicrobial Activity of Laser?induced Graphene Wrapped Tri?Metal Organic Framework Nanocomposites
28/05/2024 - Crystalline and porous metal?organic frameworks (MOFs) are potential candidates for different antibacterial, photocatalytic, and adsorption applications. Moreover, multi?principal element...
Injectable pH? and ultrasound?responsive dual?crosslinked dextran/chitosan/TiO2 nanocomposite hydrogels for antibacterial applications
23/05/2024 - Combining exogenous and endogenous antibacterial mechanisms has been demonstrated to enhance therapeutic efficacy significantly. This study constructs an innovative type of exogenous and endogenous...
Modelling and optimising the performance of graphene oxide-Cu2SnS3-polyaniline nanocomposite as an adsorbent for mercury ion removal
25/05/2024 - Finding a cost-effective, efficient, and environmentally friendly technique for the removal of mercury ion (Hg2+) in water and wastewater can be a challenging task. This paper presents a novel and...
Energy?principle?based analysis of elastic instability in polymer cylinders subject to surface tension
25/05/2024 - Preparation process of DOPO?containing organoclay and its synergistic flame retardant mechanism with aluminum hydroxide and red phosphorusAbstractIn this study, a nanohybrid based on montmorillonite...