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. 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 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.

Chemically Inert: 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

Electronics: 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, automotive, and sports equipment.

Energy Storage: 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.

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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?
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 Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6 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 Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6 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 Black Powder Intermediate Multi-walled Carbon Nanotube CAS 308068-56-6 expensive?
A: Historically, CNTs were very expensive due to complex synthesis processes. Sin embargo, 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?
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.

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

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