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Carbon Nanofiber (CNF)



ISO Certified

Custom Parameters

Low Costs & Lead-Times

Electrospun Carbon Nanofiber (CNF)


We're excited to introduce CNF, the latest addition to our catalog!

Derived from PAN nanofiber

Heat-treating PAN nanofibers to create CNF offers numerous benefits above traditional CNF production.

Flexible Specifications

As we explore this cutting-edge material, we offer flexible specifications to match your needs.

Let us know what your requirements are!

Fiber diameter

Planar density (g/m²)

Typical fiber length

Electrical conductivity


Nanofiber Production Quality Assurance ISO - SNC.jpg

We aim to offer large format roll-stock like our PAN precursor in the future!

Purchase Carbon Nanofiber @ Unbeatable Prices & Lead-times!

  • Worldwide shipping

  • Manufactured in GMP environment

  • CNF from PAN carbonization (see more below)

  • Expert team of in-house scientists

Electrospun Carbon Nanofiber at Scale - Buy Nanofiber in bulk

Carbon Nanofiber Product Description

Carbon Nanofiber SEM - Following Carbonization

Did you know?

Carbon nanofiber (CNF) derived from PAN nanofiber carbonization offers several advantages above other carbon nanofiber manufacturing methods.

What is Carbon Nanofiber?

Carbon nanofibers (CNFs) are nanoscale cylindrical structures composed predominantly of carbon atoms. They possess a high aspect ratio, and can have either a graphitic or amorphous structure.

Why use Carbon Nanofiber?

CNFs can exhibit excellent electrical conductivity, mechanical strength, and stiffness, making them ideal for reinforcement in composite materials. They also have a porous structure and a large surface area, offering benefits for applications such as gas adsorption, catalysis, and energy storage. CNFs are chemically stable and resistant to corrosion, enabling their use in demanding environments.

How to produce Carbon Nanofiber?

Carbon nanofiber is produced by carbonizing a PAN nanofiber precursor through a heat-treatment process. By controlling the properties of the PAN nanofibers, it's possible to tailor the properties of the carbon nanofibers, allowing for customization based on specific application requirements. This allows for improved parameters over traditional carbon nanofiber production methods such as chemical vapor deposition (CVD).

Where is Carbon Nanofiber used?

CNFs find applications in aerospace, energy storage, electronics, catalysis, filtration, sensors, biomedical engineering and many more. Within these industries - CNFs contribute to improved performance and functionality in various materials and devices.

Carbon Nanofiber - Buy Nanofiber in bulk

Carbon Nanofiber Specifications

Contact us for any custom specification requirements 

Spinnability Options



Fiber Diameter




On Substrate

Planar Density Range




Electrospun Carbon Nanofiber at Scale - Buy Nanofiber in bulk

100% Quality Guarentee

Carbon Nanofiber Supplier ISO 9001 Certified

ISO 9001

Quality Management System

Carbon Nanofiber Supplier ISO 13485 Certified

ISO 13485

Medical Devices

Carbon Nanofiber Manufacturer ISO 22716 Certified

ISO 22716


Buy Carbon Nanofiber at Scale - Buy Nanofiber off the shelf

Interested in Bulk Carbon Nanofiber?

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