SKU: 63081994468

Aligned arrays of multiwalled carbon nanotube Silicon oxide substrate

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Description

Aligned arrays of multiwalled carbon nanotube Silicon oxide substrateProduct Name Name: Aligned arrays of multiwalled carbon nanotube Silicon oxide substrate Product Overview Due to its unique structure and excellent performance (such as high thermal conductivity, high mechanical strength, etc.), carbon nanotube vertical array has a wide application prospects in thermal management, electrochemistry, electronic device heat dissipation and other fields. However, in order to fully realize its performance, it needs to be

Product Name

Name: Aligned arrays of multiwalled carbon nanotube Silicon oxide substrate

Product Overview

Due to its unique structure and excellent performance (such as high thermal conductivity, high mechanical strength, etc.), carbon nanotube vertical array has a wide application prospects in thermal management, electrochemistry, electronic device heat dissipation and other fields. However, in order to fully realize its performance, it needs to be transferred from the growth substrate to the target substrate to meet the needs of different application scenarios. Transfer carbon nanotube vertical array is the process of transferring a vertical array of carbon nanotubes already grown on one substrate to another target substrate through a specific method and step. This transfer process enables its application and integration on different substrates while maintaining the structure and performance of carbon nanotube vertical arrays. At present, various methods to transfer carbon nanotubes from the growth substrate to the target substrate have been developed, such as wet chemical etching, medium-assisted transfer, gas phase weak etching, dry contact transfer, etc.

Technical Parameter

Diameter:3-10 nm

Purity:98%

 Height:100-1000 μm

Density¡ãC.3 g/cm3

Specific surface area:~20 m2/g

Electrical conductivity:103 S/m

Product Features

1)    Maintain array integrity: Under appropriate transfer methods, carbon nanotube vertical arrays can maintain their original ordered structure and morphology, thus retaining their excellent properties, such as high thermal conductivity and high mechanical strength.

2)    Improve application flexibility: Moving vertical arrays of carbon nanotubes to different target substrates can expand applications such as heat dissipation of electronic devices, thermal interface materials, electrochemical sensors, etc.

Application Fields

1) Electrode material: Carbon nanotube arrays are often used as electrode materials, especially in lithium-ion batteries and supercapacitors, due to their excellent conductivity and high specific surface area. These applications fully utilize the energy storage performance of carbon nanotube arrays, improving the performance of batteries and capacitors.

2) Electronic devices: Array carbon nanotubes can be used as electron sources for various electron guns, such as cold cathode X-ray tubes and field emission scanning microscopes, due to their low threshold voltage, high emission current, and good stability.

3) Thermal interface material: Carbon nanotube arrays have good thermal conductivity in the axial direction, but poor thermal conductivity in the direction perpendicular to the axis. This characteristic makes it an ideal thermal interface material, which can be used for heat dissipation of electronic components, improving the stability and lifespan of equipment.

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 63081994468

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4.2 ★★★★★
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Lindap
Alexandria, US
★★★★★ 4
Good for Teething puppies
Color: Teething Stick
After getting my fingers chewed and bitten by my new foster - 8 week old Yorkie , I was desperate to find good teething toys. Fortunately this one arrived quickly. Turned out to be very good for teething puppies! Charlie loves this cooling stick. Once it’s frozen, the cold really seems to soothe his sore gums. The icy part doesn’t stay frozen for long, but it works so well that I bought a second one to keep ready in the freezer while he’s working on the first. Even after it warmed up, he still enjoyed chewing on the soft stuffed part and the tentacles. The product card says not to use it as a chew toy, so supervision is a must, but it held up just fine so far. Overall, this has been a big help during the teething phase — short-lived when frozen, but very effective while it lasts! And worth every penny to save my fingers from being a chew toy.
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Reviewed in the United States on October 7, 2025
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Ken
West Palm Beach, US
★★★★★ 5
Tennis balls
Color: Squeaky-Multi Colors, Size: 2.5"(Medium)-12 Pack
Nice tennis balls, my dog loves them! Great value.
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Reviewed in the United States on May 25, 2026
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Lynn Dion
Port Orchard, US
★★★★★ 5
Bright color and tough skin both great
Color: Regular-Orange, Size: 2.5"(Medium)-12 Pack
These tennis-style balls are, as promised, much tougher and thicker-skinned than an ordinary tennis ball, being made as a fetching ball for dogs. I bought them as foot covers for the legs of walkers used by the elderly, a very popular use. They work extremely well to protect rugs and flooring, and to make a quiet gliding cover, easier for seniors to move smoothly without snags. The usual tennis balls used for this purpose wear out pretty quickly, but this ball was made to be repeatedly fetched and gnawed on by your Rottweiler, so it's a big improvement. You will need a good cutting tool to score in the crosswise slits where you insert the walker leg; it's too tough for your household scissors, but that's just the point, right? It's tough. Very much recommended!
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Reviewed in the United States on March 8, 2024
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SC_B2
Carnegie, US
★★★★★ 5
Not great quality
Color: Regular-Red, Size: 2.5"(Medium)-12 Pack
My dog is 7 months old, about 35lbs as of this review. These balls barely lasted a month as they all kept breaking if thrown against anything or just bounced repetitively. The color is good so that you can see it better in the dark, but I would not say these balls are worth the price. Update 2023-12: After posting my review the seller contacted me and provided me with two free sets of balls as an apology for the bad quality of the original set. So far these are holding much better with my dog and she loves to play fetch with them.
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Reviewed in the United States on November 25, 2023
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Karen
Waukegan, US
★★★★★ 4
Good minus one problem.
Color: Squeaky-Multi Colors, Size: 2.0"(Small)-4 Pack
1 of the 4 balls didn’t squeak. Other than that, good product.
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Reviewed in the United States on August 5, 2025

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