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Overview of Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um

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 Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um

  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.


Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder  with Length 15-30 um

(Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um)

Parameter of Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um

The hydroxylated 3-15nm Multi-walled Carbon nanotube (MWCNT) with length 15-30um powder is an excellent material for applications in the fields of electronics, drug delivery, and energy storage. The hydroxylated aspect of this material enhances its mechanical properties, such as tensile strength and hardness, while still maintaining its high electrical conductivity. In terms of parameter measurements, I would need more specific information to provide accurate and up-to-date values. However, here are some general parameters that can be found in similar hydroxylated MWCNT powders: 1. Porosity: The porosity of the MWCNT powder can vary depending on the quality and processing conditions used. Generally, higher porosity materials tend to have lower surface area, which could affect their mechanical properties and thermal stability. 2. Molecular weight (MW): The MW of the MWCNT powder can influence its mechanical properties, including both tensile strength and toughness. Higher MW values generally lead to higher strength and better toughness. 3. Cross-sectional area (SA): The SA of the MWCNT powder can also affect its mechanical properties, as it influences the force necessary to dislodge the particles from each other and into interfacial areas. A larger SA may result in greater interfacial tension and decreased mechanical stability. 4. Density: The density of the MWCNT powder can depend on its chemical composition, temperature, and moisture content. Lower densities may lead to increased particle size, which could affect the efficiency of various applications. 5. Shape factor (S-factor): The S-factor is a measure of the radius ratio between the fiber core and the surface interface, which affects the stickiness of the MWCNT particles. Higher S-values can lead to better stability in different environments and increased mechanical performance. 6. Surface chemistry: The surface chemistry of the MWCNT powder can affect its interactions with solvents, coatings, and other materials. Understanding these effects can help optimize the performance of the material in specific applications. 7. Electrical conductivity: The electrical conductivity of the MWCNT powder depends on its functional groups, bonding mode, and crystal structure. Stronger functional groups and bond modes typically lead to higher electrical conductivity. 8. Glass transition temperature (Tg) and melting point (Mf): These are important temperature ranges where the MWCNT powder transitions from a solid to a liquid or from a liquid to a gas. Choosing the appropriate Tg and Mf values for a particular application can help ensure the stability and selectivity of the material. 9. Diffusion coefficients: The diffusion coefficients of the MWCNT powder in different solvents can affect its ease of dispersion and processability. Optimizing diffusion coefficients can lead to improved mechanical properties and faster separation times in various applications. 10.:,、。,、、。,。 These are just some general parameters that can be found in hydroxylated MWCNT powders. To obtain accurate values, you may need to consult literature or consult experts in the field of nanotechnology and materials science.

Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder  with Length 15-30 um

(Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um)

Applications of Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um

  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.

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FAQs of Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um

Q: Is Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um 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 Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um 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 Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um 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 Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um 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 Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um 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.

Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder  with Length 15-30 um

(Hydroxylated 3-15nm Multi walled Carbon nanotube MWCNT-OH Powder with Length 15-30 um)

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