What is the future for carbon nanotubes?
What is the future for carbon nanotubes?
In the future, CNTs will likely compete with carbon fiber for high-end uses, particularly in weight-sensitive applications such as Kevlar. Additionally, CNTs have been found to be a more environmentally-friendly, flame-retardant additive to plastics.
How can carbon nanotubes be used to revolutionize space travel?
One of the major objectives of space missions is to deliver payloads. Carbon Nanotubes are an advanced Nanotech material that is ideal for space usage. It exhibits high strength, conductivity, radiation resistance and unique properties such as ballistic electron conduction and low-voltage field emission.
What is the most important advantage of carbon nanotubes for future electronics?
In addition to high flexibility and stretchability, both materials also have superb mechanical strength (Young’s modulus of 1.0 TPa and tensile strength of 130 GPa) [21]. For these reasons, CNTs and graphene are regarded as the most promising materials to realize next-generation electronics.
What are nanotubes used for BBC Bitesize?
Nanotubes have high tensile strength , so they are strong in tension and resist being stretched. Like graphene, nanotubes are strong and conduct electricity because they have delocalised electrons. Nanotubes can be added to other materials, for example in sports equipment, to make them stronger.
What are the negative effects of space exploration?
The major health hazards of spaceflight include higher levels of damaging radiation, altered gravity fields, long periods of isolation and confinement, a closed and potentially hostile living environment, and the stress associated with being a long distance from mother Earth.
Why carbon nanotubes are important in industry?
It has advantages in lightweight, high strength, high toughness, flexibility, high surface area, high thermal conductivity, good electric conductivity and chemical stability. Carbon nanotube can be applied to manufacture smaller transistors or electronic devices.
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