Materiales

 

Materiales

Nanocarbon/Co3O4/Epoxy Composites for Microwave Shielding and Absorption
27/03/2024 - A significant increase in microwave shielding and absorption for epoxy composites with nanocarbon (graphite nanoplatelets, carbon nanotubes) and magnetic Co3O4 fillers is the result of large...
Mesogenic Ordering–Driven Self–Assembly of Liquid Crystalline Block Copolymers in Solution
26/03/2024 - This review summarizes the recent progress in the solution–state self–assembly of liquid crystalline block copolymers, including an in–depth understanding of the mesogenic ordering–driven...
Surface?Enhanced Raman Scattering Using 2D Materials
26/03/2024 - The use of surface?enhanced Raman scattering (SERS) as a technique for detecting small amounts of (bio)chemical analytes has become increasingly popular in various fields. While gold and silver...
Facile Preparation of Impalement Resistant, Mechanically Robust and Weather Resistant Photothermal Superhydrophobic Coatings for Anti?/De?icing
27/03/2024 - The Si?PET/F?silica/CB coating was prepared by spraying a dispersion consisting of F?silica, Si?PET adhesive and photothermal CB nanoparticles onto Al alloy plates and thermal curing. The coating...
Subnano-Fe (Co, Ni) clusters anchored on halloysite nanotubes: an efficient Fenton-like catalyst for the degradation of tetracycline
27/03/2024 - Iron-based catalysts are environmentally friendly, and iron minerals are abundant in the earth's crust, with great potential advantages for PMS-based advanced oxidation process applications....
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...
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...
Stability Analysis of the Rapid Heating Multilayer Structure Mold by the Contact Error and Thickness of Layers
27/03/2024 - Rapid heating of the mold surface is necessary for the high-gloss, high-productivity injection molding process. A rapid heating mold system that uses a carbon nanotube (CNT) as a heating element was...
Estimation of the Band Gap of Carbon Nanotube Bundles
27/03/2024 - The electronic structure of carbon nanotube bundles (CNTBs) can be a tough task for the routine first-principle calculation. The difficulty comes from several issues including the atomic structure,...
MOF-Mediated Construction of NiCoMn-LDH Nanoflakes Assembled Co(OH)F Nanorods for Improved Supercapacitive Performance
26/03/2024 - The application of transition metal hydroxides has long been plagued by its poor conductivity and stability as well as severe aggregation tendency. In this paper, a novel hierarchical...
A Metastructure Based on Amorphous Carbon for High Efficiency and Selective Solar Absorption
27/03/2024 - Efficient solar thermal conversion is crucial for renewable clean energy technologies such as solar thermal power generation, solar thermophotovoltaic and seawater desalination. To maximize solar...
Advancements in Transparent Conductive Oxides for Photoelectrochemical Applications
27/03/2024 - Photoelectrochemical cells (PECs) are an important technology for converting solar energy, which has experienced rapid development in recent decades. Transparent conductive oxides (TCOs) are also...
Ferroelectric Properties of Polymer–Semiconductor Hybrid Material or Composite under Optical Excitation
28/03/2024 - Polymer–semiconductor hybrid materials or composites have been investigated with respect to their microstructure, optical, photoconductive, and ferroelectric properties. For this...
Heralded Three-Photon Entanglement from a Single-Photon Source on a Photonic Chip
- A heralded three-photon GHZ entangled state is generated based on the interference of six single photons from a quantum dot source.
Optimization of electromagnetic absorption properties based on graphene, carbon nanotubes, and Fe3O4 multidimensional composites
25/03/2024 - Preparation, properties and mechanism of G/C/Fe3O4 paraffin composites.Excellent electromagnetic wave loss and impedance matching are typical characteristics of superior?performance electromagnetic...
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...
Efficient preparation of polydimethylsiloxane?based phase change composites with sandwich structure
26/03/2024 - Preparation process of sandwich phase change composites and leak?proof testing.With the rapid development of portable electronic devices, there is an urgent need for the multifunctional composites...
Atomic Scale Structure of Self?Assembled Lipidated Peptide Nanomaterials
22/03/2024 - A bottom?up theoretical approach is reported to produce the first atomically resolved experimentally consistent model of lipidated ??peptide nanomaterials. The ??peptide materials possess long?term...
Green synthesis of nanomaterials by using plant extracts as reducing and capping agents
25/03/2024 - An alternative method to conventional synthesis is examined in this review by the use of plant extracts as reducing and capping agents. The use of plant extracts represents an economically viable...
Exploring the mechanical, rheological, and thermal performance of self?reinforced composites based on polyamides and multi?walled carbon nanotubes
21/03/2024 - PC?ABS surface pretreatment process.AbstractIn the present study, the low pollution acidic potassium permanganate system has been used in the study of its micro?etching effect on...
Flexible regenerated cellulose composite films with sandwich structures for high-performance electromagnetic interference shielding
23/03/2024 - Abstract Electromagnetic radiation pollution has become increasingly serious in the electronic, industrial, civil, and military fields. Lightweight, flexible, and high-performance...