Materiales
Materiales
Nanocomposite Hydrogels with Self?Assembling Peptide?Functionalized Carbon Nanostructures
23/09/2023 -
Carbon nanostructures (CNSs) are attractive components to attain nanocomposites, yet their hydrophobic nature and strong tendency to aggregate often limit their use in aqueous conditions and...
Formation and Growth of Atomic Scale Seeds of Au Nanoparticle in the Nanospace of an Organic Cage Molecule
24/09/2023 -
Seed?mediated growth has been widely used to synthesize noble metal nanoparticles with controlled size and shape. Although it is becoming possible to directly observe the nucleation process of metal...
A comparative study on the malachite green dye adsorption of chemically synthesized and green MgFe2O4 nanoparticles using gerbera floral waste extract
25/09/2023 -
The situation of discharging a large amount of dyes from the textile industries has caused many adverse effects on human health and the ecosystems. Emerging bio-nanomaterials represent a new trend...
Fe3O4 nanoparticle anchored BiOCl platelet as a highly efficient and reusable visible light photocatalyst
21/09/2023 -
Abstract Appropriate energy gap matching and heterojunction interface construction are important means to broaden the range of photoresponse and improve the photocatalytic...
Visible light-driven antibacterial activities of zinc nanoparticle/fullerenol composite and its wound healing application
23/09/2023 -
Abstract Bacterial infection has been considered as a serious problem posing health and economic risks worldwide. Although certain materials like antibiotics have been widely used...
Co metal-decorated carbon nanotubes with excellent thermal catalytic performance
23/09/2023 -
Abstract Efficient decomposition of ammonium perchlorate (AP) which is the oxidant and combustion adjuvant of the solid propellants is critical for the fast ignition and...
Evolution of Nano-Biofertilizer as a Green Technology for Agriculture
23/09/2023 -
Agriculture has long been the cornerstone of human civilization, providing sustenance and livelihoods for millennia. However, as the global population continues to burgeon, agriculture faces mounting...
A Palladium-Deposited Molybdenum Disulfide-Based Hydrogen Sensor at Room Temperature
22/09/2023 -
Recently, hydrogen (H2) energy has attracted attention among eco-friendly energy sources because H2 energy is eco-friendly, energy-efficient, and abundant in nature. However, when the concentration...
Reflectance and Color Tuning in TiO2-CuO Nanoparticle Composition Mixing
25/09/2023 -
Energy consumption for building cooling is directly related to incident solar radiation. Therefore, solutions of high reflectivity, while keeping color comfort, are being actively researched. Here,...
Piezoresistive Response of Carbon Nanotube Yarn Monofilament Composites under Axial Compression
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The hierarchical structure and microscale dimensions of carbon nanotube yarns (CNTYs) make them great candidates for the development of integrated sensing applications. The change in the electrical...
Synthesis and Characterization of Amorphous Selenium, Cadmium and Silver Selenide Thin Films on Polyamide-6
22/09/2023 -
Increasing photon absorption by capturing light is an important way to increase the efficiency of photovoltaic devices. In this regard, the small optical band gap (Eg) and high absorption coefficient...
Sustainable Integration of Zinc Oxide Nanoparticles: Enhancing Properties of Poly(ε-Caprolactone) Electrospun Nanofibers and Cast Films
22/09/2023 -
This study investigated the impact of adding zinc oxide nanoparticles (ZnO-NPs) to electrospun membranes and cast films made of poly(ε-caprolactone) (PCL). The physicochemical,...
Study of the Application of Recycled Gold Nanoparticles in Coatings for Eyewear Lenses
22/09/2023 -
The surface plasmon resonance of gold nanoparticles causes visible light absorption and scattering effects that may be used in optical coatings for eliminating blue light emission from display...
Synergistic Effect of Nanoclay and Barium Sulfate Fillers on the Corrosion Resistance of Polyester Powder Coatings
25/09/2023 -
Nanoclay has proven to be an active anti-corrosive additive due to the self-repairing effect from nanoclay swelling and expansion, except for its passive barrier effect due to the high aspect ratio....
Supported Gold Catalysts for Base-Free Furfural Oxidation: The State of the Art and Machine-Learning-Enabled Optimization
22/09/2023 -
Supported gold nanoparticles have proven to be highly effective catalysts for the base-free oxidation of furfural, a compound derived from biomass. Their small size enables a high...
Picosecond Pulsed Laser Deposition of Metals and Metal Oxides
22/09/2023 -
In this work, we present the fabrication of thin films/nanostructures of metals and metal oxides using picosecond laser ablation. Two sets of experiments were performed: the depositions were carried...
Enhanced Release of Calcium Ions from Hydroxyapatite Nanoparticles with an Increase in Their Specific Surface Area
25/09/2023 -
Synthetic calcium phosphates, e.g., hydroxyapatite (HAP) and tricalcium phosphate (TCP), are the most commonly used bone-graft materials due to their high chemical similarity to the natural...
Effect of B2O3 on the Structure, Properties and Antibacterial Abilities of Sol-Gel-Derived TiO2/TeO2/B2O3 Powders
25/09/2023 -
This paper studies the influence of B2O3 on the structure, properties and antibacterial abilities of sol-gel-derived TiO2/TeO2/B2O3 powders. Titanium(IV) butoxide, telluric(VI) acid and boric acid...
Engineering of Multifunctional Nanocomposite Membranes for Wastewater Treatment: Oil/Water Separation and Dye Degradation
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Multifunctional membrane technology has gained tremendous attention in wastewater treatment, including oil/water separation and photocatalytic activity. In the present study, a multifunctional...
Superwetting Stainless Steel Mesh Used for Both Immiscible Oil/Water and Surfactant-Stabilized Emulsion Separation
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The design and fabrication of advanced membrane materials for versatile oil/water separation are major challenges. In this work, a superwetting stainless steel mesh (SSM) modified with in situ-grown...
Surface-Enhanced Raman Spectroscopy (SERS) Investigation of a 3D Plasmonic Architecture Utilizing Ag Nanoparticles-Embedded Functionalized Carbon Nanowall
22/09/2023 -
Surface-enhanced Raman scattering (SERS) is a highly sensitive technique for detecting DNA, proteins, and single molecules. The design of SERS substrates plays a crucial role, with the density of...
