Materiales avanzados
Materiales avanzados
Selective Interaction of Chiral Carbon Dots with Nucleic Acids: A Promising Nanosensing Platform
13/09/2024 -
Carbon dots (CDs) represent an emerging class of nanomaterials that combine outstanding photoluminescent properties with low toxicity and excellent biocompatibility. These unique features have...
A Straightforward Solvent?Pair?Enabled Multicomponent Coassembly Approach toward Noble?Metal?Nanoparticle?Decorated Mesoporous Tungsten Oxide for Trace Ammonia Sensing
06/09/2024 -
A series of noble?metal?nanoparticle?decorated nitrogen?doped ordered mesoporous tungsten oxide (namely Pt/N?mWO3, Rh/N?mWO3, Pd/N?mWO3) are straightforwardly synthesized through a...
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...
Tripodal BODIPY?Tagged and Functional Molecular Probes: Synthesis, Computational Investigations and Explorations by Multiphoton Fluorescence Lifetime Imaging Microscopy
01/09/2024 -
We report on new and conjugatable tripodal compounds which open up the possibility for multiplexing with BODIPY tags for studies by confocal microscopy and 2P FLIM with structural and photochemical...
Environmentally benign synthesis of magnetic Fe3O4 nanoparticle/carbon black/copper?quercetin rods for sensitive, disposable electrochemical sensor for mitoxantrone
27/08/2024 -
Phenolic compounds have a variety of activities but are most famous for their antioxidant and metal?chelating properties. We explore the green synthesis and application of Fe3O4 nanoparticles, carbon...
A review of the use of rice husk silica as a sustainable alternative to traditional silica sources in various applications
22/08/2024 -
Rice husk silica (RHS) has emerged as a sustainable alternative to traditional sources of silica in various applications, offering eco?friendly attributes, cost?effectiveness, and versatility. This...
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...
Encapsulation of Cu(II) Terpyridine Complexes into Polymeric Nanoparticles for Enhanced Anticancer Therapy
06/08/2024 -
Herein, the chemical synthesis and biological evaluation of the encapsulation of a Cu(II) terpyridine complex with the polymer Pluronic F?127/Poloxamer?407 into polymeric nanoparticles for anticancer...
Structure?Activity Relationship of Benzophenazine Derivatives for Homogeneous and Heterogenized Photooxygenation Catalysis
06/08/2024 -
A new familly of benzophenazine derivatives was designed as photosensitizers for singlet oxygen generation. Extensive structure activity relationship was carried out using both experimental and...
Single?Step Synthesis of Sub?10 nm Magnetic Nanoparticles with High Saturation Magnetization and Broad pH Stability
03/08/2024 -
This paper reports the development of a simple single?step synthesis technique for sub?10?nm iron oxide nanoparticles substituted with zinc and coated with gelatin. This approach produces...
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...
Improving the Efficiency of Luminescent Zn(II)?Modified N?Doped GOQD Nanomaterials in Parkinson's Disease Treatment: A Theoretical Mechanistic Framework Exploring Doping Effect
23/07/2024 -
Levodopa, a widely prescribed drug in Parkinson's disease treatment, stands as the foremost prodrug of dopamine. An affordable self?testing kit is utilized to monitor levodopa content in...
Far?Red Aggregation?Induced Emission Hydrogel?Reinforced Tissue Clearing for 3D Vasculature Imaging of Whole Lung and Whole Tumor
14/07/2024 -
Understanding the vascular formation in metastatic lung tumors is a significant challenge due to autofluorescence, antibody/dye diffusion in dense tumor, and fluorophore stability when exposed to...
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...
Investigation of the efficacy of Zn/Ce–CuO nanoparticles for enhanced photocatalytic, antibacterial, and antioxidant activities
11/07/2024 -
The world is dealing with unprecedented environmental challenges, leading to a growing urgency to limit environmental damage. So, this study focuses on the synthesis of pure CuO, Zn, Ce, and Zn/Ce...
