Titanium oxide B-nanofiber

Product Name

^{Name:Titanium oxide B-nanofiber}

Product Overview

^{Titanium dioxide B phase belongs to the monoclinic crystal system, which is different from the common rutile phase, rutile phase, and perovskite phase. It has a unique open structure with parallel transport channels in the [010] crystal direction, which makes it excellent in ion transport. According to density functional theory calculations, the theoretical capacity of titanium dioxide B-phase reaches 335 mAh/g, significantly higher than the 168 mAh/g of the other three common crystal forms. There are various methods for preparing titanium dioxide B-phase, and a typical method is to synthesize it through a hydrothermal reaction combined with a calcination step. The nano fiber morphology enables the material to have a large specific surface area, which is beneficial for the absorption of light energy and the improvement of catalytic efficiency in photocatalytic reactions. Meanwhile, the fiber morphology also facilitates dispersion and recovery in the reaction system.}

^{Technical Parameter}

^{Purity: 99%}

^{Width: 20-200 nm}

^{Length: 5-20 um}

^{Specific surface area: 30-50 m2/g}

^{Shape: White powder}

^{Product Features}

^{Efficient photocatalysis: Under light conditions, titanium dioxide B-phase nanofibers can absorb light energy and generate electron hole pairs, thereby triggering redox reactions, degrading organic matter, sterilizing and disinfecting. Its photocatalytic activity may be superior to traditional titanium dioxide powder photocatalysts.}

^{Bandgap width: The bandgap width of titanium dioxide B-phase nanofibers is relatively narrow (such as 2.96 eV mentioned in some studies), which means it can absorb a wider range of wavelengths of light energy, thereby improving photocatalytic efficiency.}

^{Good stability: Titanium dioxide B-phase nanofibers have good chemical and thermal stability, and can maintain their structural and performance stability in various environments.}

^{Application Fields}

^{Lithium ion battery: In lithium-ion batteries, titanium dioxide B-phase material as the negative electrode material can significantly improve the specific capacity and cycling stability of the battery. Its unique (101) exposed crystal structure provides more active sites for lithium, which is beneficial for ion binding and transport.}

^{Photocatalysis: Although there is relatively little research on the application of titanium dioxide B-phase in the field of photocatalysis, its unique open structure provides the possibility for improving photocatalytic performance. For example, by constructing a TiO2 (B)/rutile heterogeneous structure, the charge separation and transport efficiency of photocatalysts can be significantly improved.}

^{Other fields: Titanium dioxide B-phase may also demonstrate unique application potential in areas such as supercapacitors and sensors.}

^{Related Information}

^{Please e-mail for the detailed characterization data.}

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