Materiales avanzados
Materiales avanzados
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,...
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...
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...
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...
A Superparamagnetic Composite Hydrogel Scaffold as In Vivo Dynamic Monitorable Theranostic Platform for Osteoarthritis Regeneration
06/07/2024 -
A theranostic material, composite hydrogel scaffold (CHS), is synthesized based on glycidyl methacrylate modified hyaluronic acid (GMHA) and hollow porous magnetic hydroxyapatite?Fe3O4 microspheres....
Deep eutectic solvent engineered GO/ZrO2 nanofiller for mixed matrix membranes: An efficient hydrogen gas separation
03/07/2024 -
The self?healing polyurethane (PUGI?D3B2) constructed by two chain extenders selected in this study has excellent mechanical strength (15.34?MPa), good toughness (81.95?MJ?m?3), and its surface...
Minimally Invasive Delivery of Percutaneous Ablation Agent via Magnetic Colloidal Hydrogel Injection for Treatment of Hepatocellular Carcinoma
26/06/2024 -
The magnetic colloidal hydrogel, constructed from a binary system of biocompatible Fe3O4 nanoparticles and gelatin nanoparticles, exhibits excellent injectability and remarkable magnetically induced...
Size?Dependent Photocatalytic Reactivity of Conjugated Microporous Polymer Nanoparticles
26/06/2024 -
Particle size is a critical factor for improving photocatalytic reactivity of conjugated microporous polymers (CMPs) as mass transfer in the porous materials is often the rate?limiting step. However,...
Mesoporous silica-based smart nanocontainers for corrosion inhibition: a mini-review
24/06/2024 -
AbstractThe application of mesoporous silica nanoparticles (MSN) as smart containers to distribute corrosion inhibitors gradually over time for metal protection has been well documented. This...
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...
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...
