Nanomateriales

 

Nanomateriales

Biomimetic Nanocomposites for Glioma Imaging and Therapy
27/03/2024 - Glioma, the most common primary brain tumor, is highly invasive and grows rapidly. As such, the survival of glioma patients is relatively short, highlighting the vital importance of timely diagnosis...
Mechanical, viscoelastic, and biodegradability characteristics of ramie fibre?reinforced acrylonitrile butadiene styrene composites
25/03/2024 - AbstractThe establishment of conducting network in a polymer matrix is essential for the improvement in electrical conductivity and electromagnetic interference (EMI) shielding performance. Here, we...
Surface-modified MOFs for synthesizing hollow Fe-CoP polyhedrons encapsulating CoP particles to enhance the performance of OER
25/03/2024 - Abstract Cobalt-based transition metal phosphides (TMPs) exhibit huge potential as efficient OER electrocatalysts for commercial applications. Zeolitic imidazolate framework-67...
Enhanced electrochemical energy storage devices utilizing a one-dimensional (1D) ?-MnO2 nanocomposite encased in onion-like carbon
27/03/2024 - Abstract This work describes the fabrication of a novel one-dimensional (1D) ?-MnO2 nanorods encased in onion-like carbon (or) carbon nano-onions (OLC) via microwave irradiation...
Plasma-Treated Cobalt-Doped Nanoporous Graphene for Advanced Electrochemical Applications
- Metal–carbon nanocomposites are identified as key contenders for enhancing water splitting through the oxygen evolution reaction and boosting supercapacitor energy storage capacitances....
Studying the Structure and Properties of Epoxy Composites Modified by Original and Functionalized with Hexamethylenediamine by Electrochemically Synthesized Graphene Oxide
28/03/2024 - In this study, we used multilayer graphene oxide (GO) obtained by anodic oxidation of graphite powder in 83% sulfuric acid. The modification of GO was carried out by its interaction with...
Electrospun MoS2-CNTs-PVA/PVA Hybrid Separator for High-Performance Li/FeS2 Batteries
27/03/2024 - As a promising candidate for high-energy-density rechargeable lithium metal batteries, Li/FeS2 batteries still suffer from the large volume change and severe shuttle effect of lithium polysulfides...
Artificial intelligence assists the synthesis of all-natural plastic substitutes
28/03/2024 - >https://www.nature.com/articles/s41565-024-01631-3 Nature Nanotechnology, Published online: 28 March 2024;
Bio?based PA56/GO nanocomposite fiber with 1.2?GPa strength via in situ precipitation and solvent?free polymerization
26/03/2024 - Illustration for the preparation process and mechanical properties of S?PA56/GO nanocomposite fiber.Toward high?strength bio?based polyamide 56 (PA56) fiber, we first in situ precipitate graphene...
Construction of core–shell?structured halloysite nanotubes with TiO2 nanoparticles for ultra?high?molecular?weight polyethylene (UHMWPE) nanocomposites with improved wear resistance
26/03/2024 - The UHWMPE/HNTs@TiO2 nanocomposites with enhanced wear resistance.A hybrid of halloysite nanotubes decorated with titanium dioxide nanoparticles (HNTs@TiO2) was synthesized by the sol–gel method...
Customized Enhancement of Thermal Sensitivity of Tumors at Different Subcutaneous Depths by Multichannel Lanthanide Nanocomposites
21/03/2024 - The photothermal therapeutic effect on tumors located at different subcutaneous depths varies due to the attenuation of light by tissue. Here, based on the wavelength?dependent optical attenuation...
Self?cleaning antireflected surfaces based on treated PEO/SiO2 nanocomposite films
21/03/2024 - Schematic diagram of TFN?U2Cx structure.AbstractWith the growing complexity of separation systems, the application of thin film composite nanofiltration (TFN) membranes in organic solvent separation...
Fused Deposition Modelling of Thermoplastic Polymer Nanocomposites: A Critical Review
- Fused deposition modelling (FDM) has attracted researchers’ interest in myriads of applications. The enhancement of its part using fillers to print nanocomposites is a cutting-edge...
Laser-Induced Copper/Carbon Nanocomposite from Anodically Electrodeposited Chitosan for H2O2 Sensing
- This work presents anodically electrodeposited copper (Cu)/chitosan gel as a novel precursor for synthesizing a Cu/carbon nanocomposite through laser-induced carbonization. Metal/carbon...
The Effect of Sulfur and Nitrogen Doping on the Oxygen Reduction Performance of Graphene/Iron Oxide Electrocatalysts Prepared by Using Microwave-Assisted Synthesis
22/03/2024 - The synthesis of novel catalysts for the oxygen reduction reaction, by means of a fast one-pot microwave-assisted procedure, is reported herein and deeply explained. In particular, the important role...
Wear Behavior of Epoxy Resin Reinforced with Ceramic Nano- and Microparticles
22/03/2024 - Cavitation erosion poses a significant challenge in fluid systems like hydraulic turbines and ship propellers due to pulsed pressure from collapsing vapor bubbles. To combat this, various materials...
Structure–Property Relationships for Fluorinated and Fluorine-Free Superhydrophobic Crack-Free Coatings
24/03/2024 - In this study, particle loading, polyfluorinated alkyl silanes (PFAS or FAS) content, superhydrophobicity, and crack formation for nanocomposite coatings created by the spray coating process were...
Recent Advances in Nanoclay? and Graphene?Based Thermoplastic Nanocomposites for Packaging Applications
22/03/2024 - This review paper focuses on recent developments in nanoclay? and graphene?based thermoplastic nanocomposites for packaging applications. The review paper discusses the preparation, characterization...
A comprehensive investigation on tensile behavior of surface?modified Kevlar hybrid nanocomposites for similar and dissimilar joints
21/03/2024 - Failure analysis of similar and dissimilar single lap joints.The main objective of this study is to enhance the interfacial adhesion between Kevlar fiber?reinforced epoxy composite for a single lap...
Preparation of the novel bio?nanocomposites based on chitosan, Piper betle leaf extract and MgO nanoparticles for chili preservation
22/03/2024 - A novel nanocomposite based on chitosan, Piper betle L. leaf extract and MgO NPs has been prepared with a significant enhancement in the tensile strength and antibacterial activity of the...
Platinum Nanoparticles Regulated V2C MXene Nanoplatforms with NIR?II Enhanced Nanozyme Effect for Photothermal and Chemodynamic Anti?Infective Therapy
19/03/2024 - Constructing a nanoplatform based on Pt NPs anchored on V2C MXene (Pt@V2C), with excellent photothermal enhanced nanozyme strategy. Moreover, Pt@V2C is successfully applied to models of deep?seated...