Titanium(IV) Oxide Nanowire

Titanium(IV) Oxide Nanowire

Elements specialize in producing high purity uniform shaped TiO2 Nanowire with the highest possible density for use in semiconductor, Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low-Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Our standard Metal Wire sizes range from 0.75 mm to 1 mm to 2 mm diameter with strict tolerances and alpha values (conductive resistance) for uses such as gas detection and thermometry tolerances.

Applications Photocatalysis:

Water Splitting for Hydrogen Production: TiO₂ nanowires are widely studied for photocatalytic water splitting to produce hydrogen. Upon exposure to UV light, TiO₂ nanowires generate electron-hole pairs that can drive the oxidation of water to produce oxygen and reduce protons to hydrogen, making TiO₂ a promising candidate for renewable hydrogen production and sustainable energy solutions.

Pollutant Degradation: TiO₂ nanowires exhibit strong photocatalytic properties under UV light, enabling them to degrade organic pollutants such as dyes, pesticides, and pharmaceuticals in wastewater treatment. TiO₂ nanowires can also be used for air purification by breaking down harmful gases like VOC (volatile organic compounds) and NOx.

Energy Storage and Conversion:

Lithium-Ion and Sodium-Ion Batteries: TiO₂ nanowires have gained attention as anode materials in lithium-ion and sodium-ion batteries due to their high capacity, good cycling stability, and fast charge/discharge rates. Their high surface area and 1D structure allow for enhanced ion transport and efficient charge storage, which is critical for improving battery performance.

Supercapacitors: TiO₂ nanowires can also be used as electrode materials in supercapacitors. Their high surface area, conductivity, and electrochemical stability make them excellent candidates for high-performance energy storage devices.

Solar Cells: TiO₂ nanowires are being explored for use in photovoltaic devices, such as dye-sensitized solar cells (DSSCs) and perovskite solar cells, where they can help improve light absorption and charge collection efficiency.

Sensing Applications:

Gas Sensors: TiO₂ nanowires are used in gas sensing applications, particularly for detecting gases such as NO₂, NH₃, and CO. Due to their large surface area and ability to interact with target gases, TiO₂ nanowires exhibit high sensitivity and selectivity, making them suitable for environmental monitoring and industrial safety.

Biosensors: TiO₂ nanowires have potential applications in biosensing due to their biocompatibility and ability to interact with biomolecules. Functionalizing the surface of TiO₂ nanowires with specific receptors allows for the detection of biomolecules such as proteins, nucleic acids, and antigens in medical diagnostics and biological research.

Environmental Remediation:

Water Purification: TiO₂ nanowires can be used in water treatment systems for the removal of organic contaminants, heavy metals, and pathogens. Their photocatalytic activity under UV light makes them highly effective in breaking down pollutants, and they can be used for applications such as desalination, disinfection, and pollutant degradation.