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Carbon nanotubes are used as lubricants due to their unique properties, including high strength, low friction, and excellent thermal and chemical stability. Their nanoscale dimensions allow them to reduce friction between surfaces at a microscopic level, enhancing the performance and lifespan of mechanical systems. Additionally, their lightweight nature and ability to form a protective layer can minimize wear and tear in various applications, making them an attractive alternative to traditional lubricants.
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Carbon nanotubes are five times stronger than steel and better electrical conductors than copper what is a possuble use for carbon nanotubes?
One possible use for carbon nanotubes is in advanced materials for building strong and lightweight structures, such as in aerospace and construction. They could also be used in electronics for high-performance electrical applications due to their excellent conductivity.
Why carbon nanotubes should purified?
Because nobody wants an unpure carbon nanotube
What are the different forms of carbon and how are they used?
Carbon manifests itself in a number of allotropes. * Amorphous: black particles like soot from a flame. * Graphite: black hexagonal crystals that can slide over each other. Used in dry lubricants and pencils (the "lead"), it is one of the softest substances * Diamond: clear tetrahedral crystals, rated a 10 on the Mohs hardness scale, and is the hardest known natural substance. It is used as jewellery and as an additive to or the basis for many industrial cutting, grinding and other similarly used tools. * Carbon 60 is a recently discovered allotrope, shaped like a basketball, called fullerenes after Buckminster Fuller, an architect of geodesic dome structures. * Nanotubes are small tubes constructed of flat sheets made from graphite. There are many potential uses for them, which are being tested all over the world.
What type of uses do we have for carbon?
used for fuel (coal), C-14 isotopeused in archeological dating, lubricants
What does the term nano tell you about carbon nanotubes?
The term "nano" in carbon nanotubes refers to their extremely small size, typically on the nanometer scale (1 to 100 nanometers in diameter). This nanostructure gives carbon nanotubes unique properties, such as exceptional strength, lightweight, and electrical conductivity. Their small size also allows them to exhibit quantum mechanical effects, making them valuable in various applications, including nanotechnology, electronics, and materials science.
Which metals is used in paper batteries?
carbon nanotubes
Is carbon nanotubes a type of paper?
No. Paper is cellulose, a carbohydrate usually derived from plant material. Carbon nanotubes are a variant of pure carbon that are used in a variety of high-strength materials.
Can carbon nanotubes be used to make bullet proof armor?
This technology is being explored as an option for body armor, but there are no body armor products using carbon nanotubes as yet.
What is the chemical formula for carbon nanotubes?
Carbon remain carbon.
Which form of carbon is ductile?
graphite carbon nanotubes
How do you make carbon nanotube?
= Raman Spectroscopy of Carbon Nanotubes under Axial Strain - Rajay Kumar =
Who invented nanotube?
Although there are numerous instances of people observing carbon nanotubes, most literature credits Sumio Iijima as the discoverer of carbon nanotubes.
What is the structure of nanotubes?
the structure of nanotubes are carbon atoms joint together covalently to form a long tube.
What are nanotubes made from which element?
Nanotubes are typically made from carbon atoms arranged in a cylindrical structure. Carbon nanotubes can have different properties depending on their structure and can be single-walled or multi-walled. They are known for their strength, flexibility, and thermal conductivity.
Carbon nanotubes are five times stronger than steel and better electrical conductors than copper what is a possuble use for carbon nanotubes?
One possible use for carbon nanotubes is in advanced materials for building strong and lightweight structures, such as in aerospace and construction. They could also be used in electronics for high-performance electrical applications due to their excellent conductivity.
What is the strongest shape in built structures?
In terms of tensile strength it's the hexagon, as used in the construction of carbon nanotubes.
Which are the physical properties of carbon nanotubes?
Strength:Carbon nanotubes are the strongest and stiffest materials yet discovered in terms of tensile strength and elastic modulus respectively.Hardness:Standard single-walled carbon nanotubes can withstand a pressure up to 25 GPa without deformation.
