Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6

The Black Powder Intermediate Multi-walled Carbon Nanotube (CBN) with CAS number 308068-56-6 is a type of carbon nanotube material that has been characterized for its unique properties. The following is some information about the chemical composition and physical properties of this material:

(Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6)

Overview of Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6

Carbon nanotubes (CNTs) are cylindrical nanostructures consisting of a single sheet of rolled-up graphene, a two-dimensional lattice of carbon atoms. Открит в 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 Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6

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

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

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.

Химически инертен: CNTs are highly resistant to chemical reactions and corrosion, maintaining their properties in harsh environments.

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

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

(Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6)

Parameter of Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6

The Black Powder Intermediate Multi-walled Carbon Nanotube (CBN) with CAS number 308068-56-6 is a type of carbon nanotube material that has been characterized for its unique properties. The following is some information about the chemical composition and physical properties of this material:

Chemical Composition:
– CBN: Carbon monoxide
– N2O: Nitrogen dioxide
– O2: Oxygen
– H2O: Water

Physical Properties:
– Atomic Number: 12
– Atomic Mass: 144.01 g/mol
– Melting Point: -173°C to -169°C (-291°F to -282°F)
-: -169°C to -173°C (-291°F to -282°F)
– Density: 1.3 g/cm³
– Surface Area: 562,800 m²/g (at room temperature)

The CBN has been shown to have several advantageous properties over traditional carbon nanotubes due to its ability to provide a high surface area, excellent electrical conductivity, and high thermal stability. These properties make it useful in various applications such as energy storage devices, sensors, and actuators.

(Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6)

Applications of Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6

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

Composite Materials: Mixed with polymers to create lightweight, strong composites for aerospace, автомобилен, и спортно оборудване.

Съхранение на енергия: In batteries and supercapacitors, CNTs improve energy storage capacity and charge/discharge rates.

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

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

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

Фирмен профил

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Начини на плащане

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Пратка

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FAQs of Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6

Q: Is Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6 safe for human health and the environment?
А: 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 Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6 produced?
А: There are several methods to produce CNTs, including arc discharge, laser ablation, and chemical vapor deposition (ССЗ), with CVD being the most common for industrial-scale production.

Q: Can Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6 be seen with the naked eye?
А: 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 Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6 expensive?
А: 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 Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6 compare to graphene?
А: 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.

(Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6)

(Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6)