Carbon nano fibers

Carbon nano fibersProduct Name Name: Carbon nano fibers Product Overview Carbon nanofiber is a fibrous nanocarbon material made of multiple layers of graphite sheets. The diameter is generally between 10nm 500nm, and the length can reach 0. 5 m 100 m or longer. This material has high crystal orientation, good electrical conductivity and thermal conductivity, and is a quasi one dimensional carbon material between the nano carbon tube and the ordinary carbon fiber.

Product Name

^{Name: Carbon nano fibers}

Product Overview

^{Carbon nanofiber is a fibrous nanocarbon material made of multiple layers of graphite sheets. The diameter is generally between 10nm-500nm, and the length can reach 0.5 μ m-100 μ m or longer. This material has high crystal orientation, good electrical conductivity and thermal conductivity, and is a quasi-one-dimensional carbon material between the nano-carbon tube and the ordinary carbon fiber.}

^{Technical Parameter}

^Purity>99wt%

^{Diameter:40-130nm/50-200nm}

^{Appearance:Black powder}

^{Specific surface area:18.50m2/g}

^{Ash content:0.39%}

^{Note: Specific surface area data and ash data are single measurement data and are allowed to float between different batches.}

^{Product Features}

^{1）High strength and high stiffness: Carbon nanofibers have up to 500 GPa and an elastic modulus of nearly 900 GPa, which is considerable compared to other high-strength materials such as steel or glass fiber.}

^{2）High conductivity: carbon nanofibers have excellent conductivity, theoretically more than 200 times that of copper.}

^{3）High thermal conductivity: carbon nanofibers have high thermal conductivity, which makes them have potential applications in the field of heat conduction materials}

^{Application Fields}

^{1）Battery field: The high conductivity and high surface area of carbon nanofibers help improve battery performance and charging rate. It can be used as a cathode material for lithium ion battery, providing a lot of embedded space for lithium ion, which is conducive to improving the charge and discharge capacity and current density of lithium ion battery. In addition, carbon nanofibers can also be made into flexible batteries, with higher energy storage density and longer service life than lithium-ion batteries.}

^{2）Composite materials: Carbon nanofibers can be used as enhancers to improve mechanical properties. In the field of composite materials, the tensile, impact strength and modulus of the matrix can be improved, and the conductivity and thermal conductivity can be greatly improved.}

^{3）Sensor field: Carbon nanofibers can be used to make sensors.}

^{4）Coatings: Carbon nanofibers can be made into high-quality wear-resistant coatings and anticorrosive coatings.}

^{5）Electrochemical field: The characteristics of carbon nanofibers fully meet the requirements of fast material electron / material transmission speed, high active site density and high chemical stability in electrochemical reaction, so they have considerable application prospects in the field of electrochemistry.}

^{Related Information}

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

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