GCSE Chemistry Revision "Graphene and Fullerenes"
Freesciencelessons・2 minutes read
Graphene is a single layer of graphite with high strength and conductivity, valuable for electronics. Fullerene molecules like Buckminsterfullerene have various applications, and carbon nanotubes are being researched for diverse uses due to their high strength and conductivity.
Insights
- Graphene is an ultra-thin layer of graphite with exceptional conductivity due to its delocalized electrons, making it ideal for electronics and advanced materials.
- Fullerene molecules, including Buckminsterfullerene and carbon nanotubes, offer unique structures with applications ranging from drug delivery to high-strength materials, showcasing the versatility of carbon-based nanomaterials.
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What is graphene?
A single layer of graphite, one atom thick.
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Summary
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"Graphene and Fullerene: Carbon's Versatile Applications"
- Graphene is a single layer of graphite, only one atom thick, with delocalized electrons allowing it to conduct electricity and heat efficiently. Its strong covalent bonds give it high strength and melting/boiling points, making it valuable for electronics and new materials.
- Fullerene molecules, like Buckminsterfullerene, consist of hollow spheres with hexagonal or pentagonal carbon rings. They have various applications such as drug delivery, lubricants, and catalysts. Carbon nanotubes, a type of fullerene, are cylindrical with high strength, conductivity, and are being researched for diverse uses.
