Oxide Materials - Nanotechnology

What are Oxide Materials?

Oxide materials are compounds that contain at least one oxygen atom and one other element. They are a class of materials that have widespread applications due to their diverse properties. In the context of nanotechnology, oxide materials are extensively studied for their unique electrical, optical, and magnetic properties.

Why are Oxide Materials Important in Nanotechnology?

Oxide materials hold significance in nanotechnology for several reasons. They can be engineered at the nanoscale to exhibit properties that are not present in their bulk counterparts. These properties include enhanced catalytic activity, improved electrical conductivity, and superior mechanical strength. Their versatility makes them suitable for a wide range of applications, from electronics to biomedicine.

What Are Some Common Oxide Nanomaterials?

Several oxide materials are commonly used in nanotechnology:

Titanium dioxide (TiO2): Widely used in photocatalysis and solar cells.
Zinc oxide (ZnO): Known for its semiconducting properties and used in UV detection.
Iron oxide (Fe3O4): Used in magnetic storage and biomedical imaging.
Silicon dioxide (SiO2): Commonly used in electronics and as a dielectric material.

How Are Oxide Nanomaterials Synthesized?

The synthesis of oxide nanomaterials can be achieved through various methods, including:

Sol-gel process: A chemical method that involves the transition of a solution into an integrated network.
Hydrothermal synthesis: Uses high pressure and temperature conditions to crystallize materials from aqueous solutions.
Chemical vapor deposition (CVD): A process that deposits thin films from a vapor phase chemical reaction.

What are the Applications of Oxide Nanomaterials?

Oxide nanomaterials have a broad spectrum of applications:

Environmental remediation: Used to degrade pollutants and contaminants.
Energy storage and conversion: Vital in the development of batteries and fuel cells.
Medical applications: Employed in drug delivery and diagnostic imaging.
Sensors: Utilized for detecting gases, chemicals, and biological molecules.

What Challenges Exist in the Use of Oxide Nanomaterials?

Despite their potential, there are several challenges associated with the use of oxide nanomaterials:

Toxicity: Some oxide nanomaterials may pose health risks to humans and the environment.
Scalability: Producing oxide nanomaterials on an industrial scale can be challenging.
Stability: Ensuring the long-term stability of oxide nanomaterials in various applications is critical.

What is the Future Outlook for Oxide Nanomaterials?

The future of oxide nanomaterials in nanotechnology is promising. Ongoing research aims to overcome existing challenges and unlock new applications. Advances in material science and nanofabrication techniques are expected to drive innovation, making oxide nanomaterials even more integral to technological progress.

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Reviving Fatigue Surface for Solid-State Upcycling of Highly Degraded Polycrystalline LiNiCoMnO Cathodes.

Issue Release: 2024

Crystal Growth of Quaternary AkRESiS (Ak = Ca and Sr; RE = La-Tb) Thiosilicates Using Flux-Assisted Boron Chalcogen Mixture Method: Exploring X-ray Scintillation, Luminescence, and Magnetic Properties.

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Antisymmetric planar Hall effect in rutile oxide films induced by the Lorentz force.

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Lead Bromide Complex in Tri-n-octylphosphine Oxide Matrix with Bright Photoluminance and Exceptional Thermoplasticity.

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One-Step Realization of Layered/Spinel Heterostructures and Na Doping by Sodium Dodecyl Sulfate-Assisted Sol-Gel Method for Li-Ion Batteries.

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Over 19% Efficient Inverted Organic Photovoltaics Featuring a Molecularly Doped Metal Oxide Electron-Transporting Layer.

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Based on Fe and Ni prepared organic colloidal materials as efficient oxide nanozymes for chemiluminescence detection of GSH and Hg(II) ions.

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Phase division and recognition of crystal HRTEM images based on machine learning and deep learning.

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A mild and efficient closed-loop recycling strategy for spent lithium-ion battery.

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Constructing surface protective film of V-Se-O to promote zinc ion storage by surface oxygen implantation strategy.

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Versatile Pickering emulsion gel lubricants stabilized by cooperative interfacial graphene oxide-polymer assemblies.

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Multifunctional Microneedle Patch with Diphlorethohydroxycarmalol for Potential Wound Dressing.

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Room temperature detection of aspergillus flavus volatile organic compounds (VOCs) under simulated conditions using graphene oxide and tin oxide Nanorods (SnO NRs-GO).

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Dielectric properties of water: a molecular dynamics study on the effects of molecule count and cutoff radius.

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Synthesis strategies, regeneration, cost analysis, challenges and future prospects of bacterial cellulose-based aerogels for water treatment: A review.

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TiCT MXene reinforcement: a nickel-vanadium selenide/MXene based multi-component composite as a battery-type electrode for supercapacitor applications.

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In vitro cytocompatibility of triclosan coated Polyglactin910 sutures.

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Comparison of surface properties of universal shade and conventional resin-based composites after degradation and repolishing.

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Development of bio sheet using nanoparticles and the confederation of protein for casting wound.

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Realizing long-term cycling stability of O3-type layered oxide cathodes for sodium-ion batteries.

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