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Product Description

Overview of 8-20nm Multi-Walled Carbon Nanotubes Graphite Products

Carbon nanotubes (CNTs) are cylindrical nanostructures consisting of a single sheet of rolled-up graphene, a two-dimensional lattice of carbon atoms. Discovered in 1991, CNTs exhibit extraordinary properties due to their unique molecular structure, making them one of the most promising materials in nanotechnology. They can be single-walled (SWCNTs) or multi-walled (MWCNTs), differing in the number of concentric carbon layers.

Features of 8-20nm Multi-Walled Carbon Nanotubes Graphite Products

  1. Exceptional Strength and Stiffness: CNTs are among the strongest and stiffest materials known, with tensile strengths up to 60 times greater than steel.

  2. Lightweight: Despite their strength, CNTs are extremely lightweight, with a density close to that of graphite.

  3. High Thermal and Electrical Conductivity: They can conduct heat and electricity far better than copper, silver, or gold, with electrons flowing freely along the tube's length.

  4. Chemically Inert: CNTs are highly resistant to chemical reactions and corrosion, maintaining their properties in harsh environments.

  5. Flexibility: They can be bent or twisted without breaking, displaying excellent flexibility alongside their strength.

  6. Large Surface Area: CNTs have an incredibly high surface area to volume ratio, enhancing their effectiveness in adsorption and catalytic applications.


8-20nm Multi-Walled Carbon Nanotubes Graphite Products

(8-20nm Multi-Walled Carbon Nanotubes Graphite Products)

Parameter of 8-20nm Multi-Walled Carbon Nanotubes Graphite Products

The 8-20 multi-walled carbon nanotubes (WNTs) graphite products are materials with a wide range of properties, including: 1. Enhanced performance: WNTs have high energy conversion efficiency and can efficiently transport heat and electromagnetic radiation through the nanostructure. 2. Low cost: glass or plastic-based WNTs, they are generally more affordable to produce due to their shorter length and lower thermal conductivity. 3. Environmentally friendly: WNTs can be used as sustainable energy sources, such as solar cells, because they can capture and store solar radiation directly within the material. 4. Improved healing potential: WNTs have been shown to exhibit increased healing potential in some medical applications, such as treating chronic diseases and wound healing. 5. Engineering versatility: WNTs can be modified to improve their specific functionality by introducing functional groups that change their behavior under different conditions. In addition to their inherent advantages, WNTs also have potential for applications in fields such as biology, chemistry, and materials science.

8-20nm Multi-Walled Carbon Nanotubes Graphite Products

(8-20nm Multi-Walled Carbon Nanotubes Graphite Products)

Applications of 8-20nm Multi-Walled Carbon Nanotubes Graphite Products

  1. Electronics: Used in transistors, sensors, and displays due to their high conductivity and small size, potentially revolutionizing electronics miniaturization.

  2. Composite Materials: Mixed with polymers to create lightweight, strong composites for aerospace, automotive, and sports equipment.

  3. Energy Storage: In batteries and supercapacitors, CNTs improve energy storage capacity and charge/discharge rates.

  4. Biomedical: As drug delivery vehicles, tissue engineering scaffolds, and in biomedical sensors due to their biocompatibility and unique transport properties.

  5. Catalysts: Their large surface area makes CNTs efficient catalyst supports and catalysts themselves in various chemical reactions.

  6. Environmental Remediation: Utilized for water purification and air filtration due to their adsorptive properties for contaminants.

Company Profile

Graphite-Corp is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality graphite powder and graphene products.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality graphite powder and relative products, please feel free to contact us or click on the needed products to send an inquiry.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.

FAQs of 8-20nm Multi-Walled Carbon Nanotubes Graphite Products

Q: Is 8-20nm Multi-Walled Carbon Nanotubes Graphite Products safe for human health and the environment? A: Concerns have been raised about the potential toxicity of CNTs, particularly their respirable forms, which may resemble asbestos fibers. Research is ongoing to establish safe handling practices and assess long-term environmental impacts.

Q: How is 8-20nm Multi-Walled Carbon Nanotubes Graphite Products produced? A: There are several methods to produce CNTs, including arc discharge, laser ablation, and chemical vapor deposition (CVD), with CVD being the most common for industrial-scale production.

Q: Can 8-20nm Multi-Walled Carbon Nanotubes Graphite Products be seen with the naked eye? A: No, due to their nanoscale dimensions (typically 1-100 nanometers in diameter), CNTs are invisible to the naked eye and require electron microscopy for visualization.

Q: Is 8-20nm Multi-Walled Carbon Nanotubes Graphite Products expensive? A: Historically, CNTs were very expensive due to complex synthesis processes. However, advances in production methods have lowered costs, though they remain more expensive than many conventional materials.

Q: How does 8-20nm Multi-Walled Carbon Nanotubes Graphite Products compare to graphene? A: Both are forms of carbon with exceptional properties, but graphene is a flat sheet while CNTs are tubes. Graphene offers superior in-plane conductivity, while CNTs excel in out-of-plane conductivity and have additional mechanical advantages due to their tubular structure.

8-20nm Multi-Walled Carbon Nanotubes Graphite Products

(8-20nm Multi-Walled Carbon Nanotubes Graphite Products)

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