Low purity single-walled carbon nanotubes (long)
SKU: 92354709022

Low purity single-walled carbon nanotubes (long)

Sale price$30.85 Regular price$34.28
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Low purity single-walled carbon nanotubes (long)Product Name Name Low purity single walled carbon nanotubes (long) Product Overview Carbon nanotubes, also known as buckytubes, can be viewed as seamless hollow circular tubes formed by winding a single layer of graphite hexagonal grid plane along chiral vectors, with carbon atoms typically capped at both ends in pentagons. Therefore, the carbon atoms in carbon nanotubes are mainly sp2 hybridized, and once the hexagonal network structure forms a

Product Name

Name :Low purity single-walled carbon nanotubes (long)


Product Overview

Carbon nanotubes, also known as buckytubes, can be viewed as seamless hollow circular tubes formed by winding a single layer of graphite hexagonal grid plane along chiral vectors, with carbon atoms typically capped at both ends in pentagons. Therefore, the carbon atoms in carbon nanotubes are mainly sp2 hybridized, and once the hexagonal network structure forms a spatial topology, a certain sp3 hybridization can be formed. The diameter of SWCNT is generally between 1-2 nm. Single walled carbon nanotubes can reach lengths of micrometers, even millimeters and centimeters, with a large aspect ratio and superior electrical, mechanical, and thermal properties.


Technical Parameter

OD:-2 nm

Purity:gt;60%

Length:-30 um

SSA:gt;407m2/g

ASH:lt;5wt%

Tap density:.14 g/cm3

True density:~2.1 g/cm3

EC:gt;100s/cm


Product Features

Excellent conductivity: It has excellent conductivity, high conductivity, low resistance, and can efficiently transmit current. For example, its conductivity can be comparable to excellent conductors such as silver and copper.

High thermal conductivity: It has excellent thermal conductivity and can quickly transfer heat. It has potential application value in electronic devices and thermal management systems that require efficient heat dissipation.

Unique mechanical properties: possessing high strength and toughness. The tensile strength can reach 100-200 GPa, and the Young's modulus can reach about 1 TPa, which makes them have great potential for enhancing the mechanical properties of composite materials.

Nanoscale effect: The diameter of the tube is generally around 1-2 nm, which has unique properties brought by small size. For example, due to quantum confinement and surface effects, they exhibit different characteristics from macroscopic materials in terms of interactions with other substances and electron transport.

High chemical stability: It has good stability in general chemical environments and is not easily reacted with acids, bases, oxidants, etc., which enables them to maintain stable performance in various complex application environments.

Diversified forms: Different forms such as bundles, films, and networks can be formed to meet different application needs.

Optical performance: It has absorption and scattering effects on specific wavelengths of light, and can emit light under certain conditions, which has potential applications in optoelectronic devices.

High flexibility: It can bend and fold without breaking, which has advantages in the manufacturing of flexible electronic devices.


Application Fields

In the field of electronics: Due to their unique electrical properties, single-walled carbon nanotubes can be used to manufacture smaller and more efficient integrated circuits, field-effect transistors, and flexible electronic devices.

In the field of energy, single-walled carbon nanotubes can be used as electrode materials in lithium-ion batteries, which can increase the battery's charge and discharge performance and cycle life; It can also be used to manufacture supercapacitors, improving the energy density and power density of capacitors.

Composite materials: Adding single-walled carbon nanotubes to polymers and other materials can significantly improve their strength, stiffness, and toughness.

Sensors: Utilizing their high sensitivity and selectivity towards gases and chemicals, they can be used to detect biomolecules and cells, among others.

Nanomachinery: Single walled carbon nanotubes can serve as key components for constructing micro machines, such as nanomotors.

Aerospace: Used for manufacturing lighter and stronger aircraft and spacecraft components.

Other fields: It also has applications in catalysts, field emitters, conductive films, and biological nanomaterials.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92354709022

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 609 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Donna McGee
Carnegie, US
★★★★★ 3
Nice but…
Color: Blue Green Orange
Nice but not very sturdy and it comes rolled up so it’s difficult to get it to lay down for your dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Both my dogs LOVE find the treat game time!
Color: Orange Red Blue, Color: Orange Red Blue
Both my dogs have loved this for years. Both senior dogs - great fun activity for them and they really hunt for all the treats we hide! My little one usually wins and takes over the game board then uses it as a lounger after :-) It’s very interactive with different ways to hide treats and challenge the dogs. We’ve had it awhile and it has stood up to many uses and washes. Very easy to store and simply roll out when it’s game time. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
G
Verified Purchase
Gen
Massapequa, US
★★★★★ 5
Perfect for snuffle dogs
Color: Blue Green Orange
If your pup/dog snuffles EVERYTHING or has a demanding intellectual stimulation food regime they set themselves this is for you! I have to roll out the mat above the floor to situation treats, but once it hits the floor my puppy is preoccupied for hours. She has so much fun sniffing through every element to find her treats. While the mat is easy to use I recommend rolling it back up immediately once most treats have been found to avoid chewing on the actual mat pieces (this could present a durability issue as the fabric is chewable). I use different flavored and textured treats throughout the mat as well as her normal dog food to keep her interested. Definitely worth the money if you have a snufflopogus puppy like I do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2025
M
Verified Purchase
Michelle M
Chelsea, US
★★★★★ 5
Durable and engaging!!!
Color: Blue Green Orange
This has been a game changer! My dog all of a sudden started gently chewing on a couple of my shoes while I was at work. I set this out right before I leave for work. My shoes have been safe ever since!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
K
Verified Purchase
Kyaire and Nelly
Bozeman, US
★★★★★ 5
My dog LOVES this!
Color: Blue Green Orange
My dog LOVES this thing! It keeps her busy for a good 45 minutes if she gets distracted, we use it to hide her food because she swallows it whole when we feed her in a bowl. So this has slowed her eating wayyyy down and has helped immensely in keeping her occupied. The quality is nice, i love that it’s felt, BUT it seems like if she scratches at it enough, the strings of the fabric come out and feels fuzzy. I’m not sure how to describe it but it looks like it might experience some pretty bad ware and tear after a while. I love how easy it is to set up, and the variety of folds help the food get stuck so that my dog can sniff and dig her way around. Very nice toy set up!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 9, 2025

recommand products