Graphene is a revolutionary material that has the potential to revolutionize the way we think about technology. It is a single layer of carbon atoms arranged in a hexagonal lattice, and it is the thinnest and strongest material known to man. Grap
From Wikipedia
Graphene is a variety of the element carbon which occurs naturally in small amounts. In graphene, the carbon forms a sheet of interlocked atoms as hexagons one carbon atom thick. The result resembles the face of a honeycomb. When many hundreds of graphene layers build up, they are called graphite.