Product Name
Name ：Fluorinated Carbon Nanotubes
Product Overview
Fluorocarbon nanotubes are the products obtained by fluorinating the surface of ordinary carbon nanotubes (CNTs). In this process, some or all of the carbon atoms on the surface of the carbon nanotubes are replaced by fluorine atoms, which changes their surface properties. The fluorinated carbon nanotubes have higher chemical stability. Due to the strong electronegativity of fluorine atoms, the carbon-fluorine bond is very stable, making fluorocarbon nanotubes resistant to attack by many chemicals. This makes it potentially useful in some harsh chemical environments.
For example, in some highly corrosive chemical processes, fluorocarbon nanotubes may be used as a stable material. Fluorination has a significant effect on the electrical properties of carbon nanotubes. In general, fluoridation reduces the electrical conductivity of carbon nanotubes. This is because the formation of carbon-fluorine bond changes the electronic structure of carbon nanotubes, which makes the transmission of electrons in carbon nanotubes hindered to a certain extent.
However, this change in electrical performance may have unique advantages in some specific electronic device applications, such as in some devices that require specific resistance values or have special electrical responses.
Technical Parameter
pipe diameter:0-30nm
Length:-10μm
F:8-58 wt.%
Product Features
Enhanced chemical stability:
The introduction of fluorine atoms significantly enhanced the chemical stability of carbon nanotubes, making them show better durability in various chemical environments.
Improved wettability and dispersion:
Chemical treatment can improve the surface properties of carbon nanotubes, improve their wettability and dispersion in some solvents, which is helpful for subsequent processing and composite material preparation.
Unique thermal properties:
Fluorocarbon nanotubes may have unique thermal properties, such as high thermal conductivity or excellent thermal stability, which makes them potential applications in the field of thermal management.
Good mechanical properties:
Carbon nanotubes maintain the original characteristics of high strength and high modulus of carbon nanotubes, which makes them in the composite material can enhance the mechanical properties of the matrix material.
Diverse surface functionalization:
The surface of fluorocarbon nanotubes can be functionalized by further chemical modification, thus giving them more functions and application possibilities.
Application Fields
Solid lubricants: Using their excellent lubrication properties, fluorocarbon nanotubes can be used as solid lubricants in precision machinery and aerospace and other fields.
Composite materials: After composite with resins, ceramics and other materials, fluorocarbon nanotubes can significantly improve the mechanical properties and functionality of composite materials.
Anti-corrosion coating:
Due to their excellent chemical stability, fluorocarbon nanotubes can theoretically be used to prepare anti-corrosion coatings.
Related Information
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