Materiales avanzados
Materiales avanzados
Lignin?Based Carbon Nanomaterials for Biochemical Sensing Applications
06/09/2024 -
Biochemical sensors are a rapidly developing field and have gained significant attention in recent years. Lignin?based carbon nanomaterials possess the advantages of biodegradability,...
Stabilization of Cu?+ Sites Within MnO2 for Superior Urea Electro?Synthesis
02/09/2024 -
A typical Cu?doped MnO2 (Cu?MnO2) with stable Cu?+?oxygen vacancies (Ovs)?Mn3+ dual site (Cu?+?Ovs?Mn3+) achieves a remarkable Faradaic efficiency (FE) and urea yield rate in electrocatalytic...
Green synthesis of Pleurotus eryngii?Derived Nanomaterials for Phytopathogen Control
18/08/2024 -
Growing concerns over the human health and environmental impacts of conventional fungicides, coupled with the escalating challenge of microbial resistance, have fueled the search for sustainable...
Preparation of P/N/Si?containing covalent organic framework?based flame retardants and their application in epoxy resins
09/08/2024 -
Mechanical tests of pure epoxy and toughened Epoxy/SEPS?g?PEGx AbstractThe effects of grafting level of polyethylene glycol (PEG) grafted styrene ethylene propylene styrene (SEPS) on the intrinsic...
Supported IrO2 Nanocatalyst with Multilayered Structure for Proton Exchange Membrane Water Electrolysis
07/08/2024 -
The synthesis of a supported IrO2 nanocatalyst with a tri?layered structure, dubbed IrO2@TaOx@TaB that is composed of ultrasmall IrO2 nanoparticles anchored on TaOx overlayer of TaB nanorods, is...
Unraveling Anomalies in Preferential Liquid Transport through the Intrinsic Pores of Cyclodextrin in Polyester Nanofilms
01/08/2024 -
The acyl chloride crosslinked macrocyclic???cyclodextrin?based polyester nanofilm composite membranes result in membranes with high water permeance and superior ion?sieving capabilities. Polar...
Thermochromic Vanadium Dioxide Nanostructures for Smart Windows and Radiative Cooling
12/07/2024 -
A concise summary was provided on the synthesis of VO2 nanostructures based on nanoparticles and thin films. The review covered modulation strategies for the optical properties of VO2, specifically...
Lignin?based Carbon Nanomaterials for Biochemical Sensing Applications
12/07/2024 -
Lignin?based carbon nanomaterials offer several advantages, including biodegradability, biocompatibility, high specific surface area, ease of functionalization, low toxicity, and cost?effectiveness....
Synthesis of thienopyrazine? and cyclofluorene–thiophene?based donor–acceptor low?band gap polymers and their application in memory devices
15/07/2024 -
The flexible free standing polyaniline based composite electrodes were fabricated by in?situ polymerization of aniline in the carbon nanotube (CNT)/poly(vinyl alcohol) substrate. The addition of CNT...
The Formation of Carbon Dots from D?Glucose Studied by Infrared Spectroscopy
05/07/2024 -
This work was funded and developed within the framework of the project e.INS–Ecosystem of Innovation for Next Generation Sardinia (grant number ECS 00000038), funded by the Italian Ministry for...
Nanostructured Mn@NiO composite for addressing multi-pollutant challenges in petroleum-contaminated water
28/06/2024 -
Efficient catalysts play a pivotal role in advancing eco-friendly water treatment strategies, particularly in the removal of diverse organic contaminants found in water-petroleum sources. This...
Heavy?Metal?Free Colloidal Quantum Dots: Progress and Opportunities in Solar Technologies
23/06/2024 -
Colloidal quantum dots (QDs) hold great promise as building blocks in solar technologies owing to their remarkable photostability and adjustable properties through the rationale involving size,...
Ferrocene?Based Polymer Organic Cathode for Extreme Fast Charging Lithium?Ion Batteries with Ultralong Lifespans
19/06/2024 -
The development of new lithium?ion batteries (LIBs) with fast charging capabilities has emerged as a critical technological advancement in response to the growing demand for energy storage. The...
Extralong hot-spots sensor for SERS sensitive detection of phthalate plasticizers in biological tear and serum fluids
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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...
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...
Cellulose Nanocomposite Tough Hydrogels: Synergistic Self?Healing, Adhesive, and Strain?Sensitive Properties
25/04/2024 -
Recent advancements are notable in electrically conductive hydrogels emulating human skin functions. However, a significant challenge remains: crafting a single conductive gel that integrates...
Synergistic effect of gold nanoparticles decorated functionalized carbon nanotubes nanohybrids on the thermal, dielectric, and sensing properties of polyaniline ternary nanocomposites
23/04/2024 -
Synthesis preparation route of PEST?BU.AbstractIn the present study, a new polyionic liquid, PEST?BU, were synthesized and characterized using proton nuclear magnetic resonance, Fourier transform...
Production of Stable Electrically Conductive PVDF Membranes Based on Polydopamine-Polyethyleneimine—Assisted Deposition of Carbon Nanotubes
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Electrically conductive membranes (ECMs) have emerged as a multifunctional separation technology that integrates membrane filtration with electrochemical reactions. Physical stability remains a...
Degradable Nanogels Based on Poly[Oligo(Ethylene Glycol) Methacrylate] (POEGMA) Derivatives through Thermo-Induced Aggregation of Polymer Chain and Subsequent Chemical Crosslinking
20/04/2024 -
Polymer nanogels—considered as nanoscale hydrogel particles—are attractive for biological and biomedical applications due to their unique physicochemical flexibility....
