Carbon Nanotubes

What are Carbon Nanotubes?

Carbon nanotubes (CNTs) are cylindrical nanostructures made of rolled graphene sheets. They offer unmatched mechanical strength, electrical and thermal conductivity, and come in single-, double-, and multi-walled forms. Whether you are developing next-gen composites, high-performance electronics, or advanced sensors, our high-purity and functionalized CNTs deliver the performance your project demands.

Features of Carbon Nanotubes

• Extraordinary strength-to-weight ratio
• High electrical and thermal conductivity
• Robust chemical and thermal stability
• High aspect ratio for enhanced composite reinforcement
• Biocompatibility, especially when functionalized

Applications of Carbon Nanotubes

Offered as powders, dispersions, or specialty formats, Nanografi's CNTs combine high electrical and thermal conductivity, high surface area, and mechanical resilience to reinforce lightweight composites, improve thermal management in high-speed electronics, enable ultrasensitive sensing, and enhance performance in energy storage and conductive inks.

Carbon Nanotube Price and Market

The global carbon nanotube market continues to expand rapidly, driven by demand across batteries, conductive inks, composites, and electronics. Carbon nanotube price varies depending on type (single-walled, double-walled, or multi-walled), purity, functionalization, and order volume, from research-scale grams to bulk industrial quantities. As a trusted carbon nanotube supplier, Nanografi offers transparent, competitive pricing across its full CNT range, so you can source the right grade for your budget and application. Check individual product pages above for up-to-date carbon nanotube prices and volume options.

Frequently Asked Questions About Carbon Nanotubes

What is the lead time for carbon nanotube orders?

Lead time depends on the selected CNT type, purity, functionalization and current stock status. In-stock products can generally be prepared for shipment promptly. Nanografi's current shipping terms indicate approximately 6-8 weeks for products that are not in stock. For production schedules or larger CNT requirements, confirm current availability before ordering.

Is there a minimum order quantity (MOQ) for carbon nanotubes?

MOQ varies by carbon nanotube grade. Nanografi offers research-scale pack sizes for many SWCNT, DWCNT and MWCNT products, while the minimum selectable pack is shown on each individual product page. Industrial quantities and requirements above the listed pack sizes can be requested separately.

Can I receive purity data and a Certificate of Analysis for CNTs?

Yes. CNT grades should be selected according to their individual specifications, including purity, outside diameter, length, surface area and functionalization where applicable. Nanografi provides technical documentation and lot-specific Certificate of Analysis information for material verification. Buyers with defined quality-control requirements should confirm the required COA parameters for the selected CNT grade before purchase.

Does Nanografi ship carbon nanotubes worldwide?

Nanografi supplies carbon nanotubes to international research and industrial customers. Shipping cost is calculated at checkout for applicable online orders and can vary according to destination, quantity and product format. For larger business orders, delivery terms can also be specified within the quotation or order confirmation.

Can I get bulk CNT pricing or a carbon nanotube price per kg?

Yes. Bulk CNT pricing depends strongly on nanotube type, purity, diameter, functionalization and quantity. SWCNTs, DWCNTs, conventional MWCNTs and industrial-grade MWCNTs can have substantially different pricing structures. For kilogram-scale or recurring supply requirements, request a custom quotation for the exact CNT grade rather than using a small-pack price to estimate the price per kg.

For additional research validation and examples of materials used in published studies, visit the Nanografi Publication Library.

Where can I buy carbon nanotubes?

You can buy carbon nanotubes directly from Nanografi. We offer single-walled, double-walled, and multi-walled CNTs, along with functionalized and graphitized variants, in powder, dispersion, and specialty formats, with worldwide shipping.

How much do carbon nanotubes cost?

Carbon nanotube price depends on type, purity, functionalization, and order volume. Nanografi provides best-priced CNTs for both research and industrial quantities. See each product page above for current pricing.

What is the difference between single-walled and multi-walled carbon nanotubes?

Single-walled CNTs consist of one rolled graphene sheet and offer superior electrical properties, while multi-walled CNTs contain multiple concentric layers and provide greater mechanical strength and lower cost. The right choice depends on your application.

What are carbon nanotubes used for?

Common applications include composite reinforcement, conductive inks, energy storage, sensors, thermal management, and electronics.

Buy Carbon Nanotubes Today

Explore Nanografi's carbon nanotubes, engineered to meet global quality criteria at competitive prices. From single-walled to multi-walled CNTs, our portfolio provides innovation on any scale. Order now online to get best-priced, high-purity CNT-based materials for your research and production, with worldwide shipping.

Research and Industry Validation

Peer-reviewed research and widespread industry validation continue to confirm the carbon nanotube's enormous potential for transformative impact across multiple sectors.