Nanomateriales

 

Nanomateriales

Extralong hot-spots sensor for SERS sensitive detection of phthalate plasticizers in biological tear and serum fluids
- Phthalate plasticizers (PAEs) illegally used in food pose a great threat to human health. A new and efficient sensing platform for the sensitive detection of the PAE residues in biological fluids...
Crystal to Hydrogel Transformation in S?Benzyl?L?Cysteine?Containing Cyclic Dipeptides ? Nanostructure Elucidation and Applications
09/06/2024 - Cyclic dipeptides (CDPs) are crucial building blocks for a range of functional nanomaterials due to their simple chemical structure and high molecular stability. In this investigation, we synthesized...
Bridging dehydrogenation and hydrogenation in heterogeneous catalysis: A demonstration of a unified catalytic approach
08/06/2024 - In the pursuit of enhancing the applications of hydrogen as an energy carrier, this research delved into the utilization of a singular hybrid catalyst capable of performing both dehydrogenation and...
A Composite Superhydrophobic, Photothermal Coating by Modified Carbon Nanotubes and the Study of Its Anti?Icing/Deicing Behavior
05/06/2024 - The coating produces significant photothermal properties with the temperature increasing to 41.3?°C after 1?min of irradiation. The complete icing time is extended by 15.25 times at ?15?°C compared...
Plasmonic Near?Infrared?Response S?Scheme ZnO/CuInS2 Photocatalyst for H2O2 Production Coupled with Glycerin Oxidation
04/06/2024 - Solar fuel synthesis is intriguing because solar energy is abundant and this method compensates for its intermittency. However, most photocatalysts can only absorb UV?to?visible light, while...
Highly Efficient Quenching of Singlet Oxygen by DNA Origami Nanostructures
06/06/2024 - DNA origami nanostructures (DONs) are able to scavenge reactive oxygen species (ROS) and their scavenging efficiency toward ROS radicals was shown to be comparable to that of genomic DNA. Herein, we...
Nitrophenol Reduction with Silver Oxide Nanostructures as a Sustainable Approach to Environmental Remediation
04/06/2024 - We propose silver oxide as a cost?effective and sustainable alternative to noble metals for the catalytic reduction of nitroaromatic compounds.  In the present investigation, we have adopted a...
Preparation and characterization of a novel allyl ether naphthalene phenolic modified bismaleimide resin and its composites
05/06/2024 - AbstractBased on the hydrophilicity of carboxylated carbon nanotubes (CNTs) and the paramagnetism of ferroferric oxide (Fe3O4), a CNT?Fe3O4 nanocomplex was produced by in situ liquid phase synthesis...
Asparagus officinalis Herb?derived Carbon Quantum Dots: Luminescent Probe for Medical Diagnostics
02/06/2024 - The utilization of natural materials for the synthesis of highly fluorescent carbon quantum dots (CQDs) presents a sustainable approach to overcome the challenges associated with traditional chemical...
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...
Site?selective Growth of fcc?2H?fcc Copper on Unconventional Phase Metal Nanomaterials for Highly Efficient Tandem CO2 Electroreduction
29/05/2024 - Copper (Cu) nanomaterials are a unique kind of electrocatalysts for high?value multi?carbon production in carbon dioxide reduction reaction (CO2RR), which holds enormous potential in attaining carbon...
Perspective on Tailored Nanostructure?Dominated SPP Effects for SERS
29/05/2024 - The contributions of tailoring structure?dominated SPPs to SERS effects can be maximized by achieving highly efficient generation, lossless propagation, highly effective focusing, and perfectly...
DNA?Based Nanomaterials for Analysis of Extracellular Vesicles
29/05/2024 - Sensitive and accurate analysis for extracellular vesicles (EVs) has received substantial attention for noninvasive diagnosis and prognosis of diseases. Owing to the excellent programmability and...
Physical, mechanical, and surface properties of Oriental beech coated with bio-based epoxide nano-coatings after weathering
29/05/2024 - AbstractThere are many harmful chemicals in the wood protection and coating industry. These substances adversely affect human health over time and cause many diseases such as respiratory tract,...
Hydroxide?Derived Nanostructures: Scalable Synthesis, Characterization, Properties, and Potential Applications
27/05/2024 - This study summarizes the recent discovery on how to convert, in one pot, non?toxic earth?abundant precursors into nanostructures at the kilogram scale at temperatures
High?Color?Rendition White QLEDs by Balancing Red, Green and Blue Centres in Eco?Friendly ZnCuGaS:In@ZnS Quantum Dots
23/05/2024 - An In3+?doped strategy in ZnCuGaS@ZnS QDs to balance the carrier distribution among multi?centers is proposed. The In3+?doped tactics reduces the proportional variation among each luminescent center...
A Rapid Total Bacteria Count Method for Food Samples using Syringe Filters and Lectin?Conjugated Semiconductor Nanorods
24/05/2024 - Total bacteria count in food is one of important food safety criteria. The current plate count method (Heterotrophic Plate Count) for food analysis requires microbiology lab facilities and at least 2...
Significantly improved mechanical properties of mullite ceramics by adding AlOOH with different sizes and morphologies
26/05/2024 - Mullite ceramics with high purity and toughness were prepared by hot?press sintering of pyrophyllite at 1300°C using AlOOH nanomaterials with different sizes and morphologies (nanoparticles,...
Water?based Polyurethane Heating Film with Double?Layer Conductive Network for a Rapid Electrothermal Response
21/05/2024 - Carbon?based composite materials have garnered widespread attention in the field of Personal Thermal Management (PTM). In these applications, constructing conductive fillers with a highly...
Analysis of the Multiwalled Carbon Nanotubes Reinforced Polymethyl Methacrylate Bone Cement’s Characteristics and In Vitro Bioactivity to Prolong Its Functionality in Orthopedic Application
30/05/2023 - Polymethyl methacrylate (PMMA) bone cement is being used to fill voids that are created due to vertebral compression fractures. It is also a grouting medium in orthopedic joint replacement surgeries...