Nanomateriales

Nanomateriales

Energy Efficient Neuro?inspired Phase Change Memory Based on Ge4Sb6Te7 as a Novel Epitaxial Nanocomposite
31/01/2023 - Phase change memory (PCM) is a promising candidate for neuro?inspired, data?intensive artificial intelligence applications, which relies on the physical attributes of PCM materials including gradual...
Vesicular Antibodies: Shedding Light on Antibody Therapeutics with Cell Membrane Nanotechnology
31/01/2023 - Recent breakthroughs in membrane?derived vesicle nanotechnology have enabled vesicular?antibody?based therapy. By proposing the concept of vesicular antibodies, reviewing their engineering strategies...
Induction of cytotoxic effects and changes in DNA methylation-related gene expression in a human fibroblast cell line by the metal–organic framework [H2NMe2]3 [Tb(III)(2,6 pyridinedicarboxylate)3] (Tb-MOF)
01/02/2023 - Lanthanide metal–organic frameworks (lanthanide MOFs) may be utilized for a variety of environmental and human health applications due to their luminescent properties and high thermal and water...
Influence of MWCNT aspect ratio on the rheological, electrical, electromagnetic shielding, and mechanical properties of polycarbonate melt mixed nanocomposites
31/01/2023 - Abstract Multi-wall carbon nanotubes (MWCNTs) have received particular attention for preparing multifunctional polymer nanocomposites with engineering polymer matrices, such as...
Temperature-dependent rheological behaviour of methylcellulose nanocomposite organogels
02/02/2023 - The temperature-dependent gelation phenomenon of methylcellulose (MC) in the organic solvent N, N-Dimethyl formamide (DMF) is examined for various surfactants using dynamic...
The Effect of Methyl Jasmonate-Doped Nano-Particles and Methyl Jasmonate on the Phenolics and Quality in Monastrell Grapes during the Ripening Period
01/02/2023 - The effect produced by the application of methyl jasmonate (MeJA) in vineyards is clear, but this is a product that, despite its efficiency, is expensive, volatile and difficult to dissolve....
Chitosan Nanoparticles Production: Optimization of Physical Parameters, Biochemical Characterization, and Stability upon Storage
01/02/2023 - Ionic gelation is among the simplest processes for the development of chitosan nanoparticles reported so far in the literature. Its one-shot synthesis process in conjunction with the mild reaction...
Nanotechnology to the Rescue: Therapeutic Strategies Based on Brown Algae for Neurodegenerative Diseases
01/02/2023 - In the last decades, marine macroalgae have drawn attention mainly because of their bioactive constituents. Most brown algae are distributed over coastal areas of the Atlantic Ocean, Mediterranean...
Investigation of the Antimicrobial Properties of Beetroot–Gelatin Films Containing Silver Particles Obtained via Green Synthesis
02/02/2023 - Silver nanoparticles are produced using various physical, chemical or physicochemical methods. Simple low-cost nontoxic environmentally friendly, or “green”, chemistry...
Simple Route to Increase Electrical Conductivity and Optical Transmittance in Graphene/Silver Nanoparticles Hybrid Suspensions
02/02/2023 - Electrical and optical properties of graphene/silver nanoparticles hybrid suspensions intended for use in inkjet printing technologies were studied. Few-layered graphene particles were manufactured...
Physical Processes Occurring in Dispersed Media with Carbon Nanomaterials under the Influence of Ultrasonification
- The up-to-date carbon nanoparticle application in materials science and composites is mostly represented by controlling of different methods of structure formation including incorporation of...
Pretreated Screen-Printed Carbon Electrode and Cu Nanoparticles for Creatinine Detection in Artificial Saliva
01/02/2023 - Creatinine is the final metabolic product of creatine in muscles and a widely accepted biomarker for chronic kidney disease. In this work, we present a non-enzymatic sensor based on an...
Electrochemical and Optical Properties of Fluorine Doped Tin Oxide Modified by ZnO Nanorods and Polydopamine
02/02/2023 - Various forms of zinc oxide (ZnO) are frequently used in the design of optical and electrochemical sensors. However, the optical and electrochemical properties of ZnO should be properly adjusted...
An Alternative Approach for the Synthesis of Zinc Aluminate Nanoparticles for CO and Propane Sensing Applications
02/02/2023 - We implemented a simple and inexpensive aqueous sol-gel process to synthesize ZnAl2O4 nanoparticles to study its potential application as a gas sensor. Compared to traditional ceramic methods, the...
Nanocomposite-Based Electrochemical Sensors for Neurotransmitters Detection in Neurodegenerative Diseases
01/02/2023 - Neurotransmitters (NTs) are crucial regulatory molecules responsible for maintaining the neurophysiological functioning of the brain. Dysregulated levels of certain NTs, such as dopamine, serotonin,...
Bi-Phase NiCo2S4-NiS2/CFP Nanocomposites as a Highly Active Catalyst for Oxygen Evolution Reaction
31/01/2023 - Pursuing oxygen evolution reaction (OER) catalysts with high activity and stability is attracting many researchers. Here, we first designed and synthesized a biphasic three-dimensional structured...
Analysis of Motile Gyrotactic Micro-Organisms for the Bioconvection Peristaltic Flow of Carreau–Yasuda Bionanomaterials
31/01/2023 - Nanofluids are considered as an effective way to enhance the thermal conductivity of heat transfer fluids. Additionally, the involvement of micro-organisms makes the liquid more stable, which is...
Ball-Milling Preparation of La3+/TiO2 Photocatalyst and Application in Photodegradation of PVC Plastics
31/01/2023 - The fact that the use of a large number of plastic products has brought serious pollution to the environment has always been the focus of global attention. The development of photocatalytic...
Fluorine-Free Dual Superamphiphobic Cellulose Paper Coated with Mushroom-like Pillar Microstructure
01/02/2023 - In this work, we report a unique and facile approach to the manufacture of fluorine-free superamphiphobic paper. Based on the principle that Fe3O4 nanoparticles (NPs) arranged along the direction of...
Doxorubicin-Loaded Silica Nanocomposites for Cancer Treatment
01/02/2023 - Silica nanoparticles (SiNPs) are a promising material for nanomedicine technology. SiNPs are considered a powerful tool for drug delivery, functional coatings and films, and biomolecule separation...
Effects of Nano-Bentonite Polypropylene Nanocomposite Films and Modified Atmosphere Packaging on the Shelf Life of Fresh-Cut Iceberg Lettuce
02/02/2023 - In this study, the shelf life of fresh-cut iceberg lettuce (Lactuca sativa L.) was evaluated. Lettuce samples were washed with disinfectant agents and sodium hypochlorite and then soaked in an...