1.38 Explain the properties of fullerenes including Co and graphene in terms of their structures and bonding Flashcards
1
Q
What is graphene?
A
A single layer of graphite with properties that make it useful in electronics and composites.
2
Q
What are fullerenes?
A
Molecules of carbon atoms with hollow shapes, based on hexagonal rings of carbon atoms, but may also contain rings with five or seven carbon atoms.
3
Q
What is the first fullerene discovered?
A
Buckminsterfullerene (C60), which has a spherical shape.
4
Q
What are carbon nanotubes?
A
Cylindrical fullerenes with very high length to diameter ratios, useful for nanotechnology, electronics, and materials.
5
Q
What are some examples of uses for fullerenes and nanotubes?
A
They can be used as lubricants, to deliver drugs in the body, and as catalysts. Nanotubes can be used for reinforcing materials, such as tennis rackets.
