Question

You know the properties of Graphene??

Answer 1

What are the differences between graphite, graphine, single wall carbon nano tubes and multi wall carbon nano tubes

Answer 2

graphene is very thin light weight strong bares heavy weight
it can be used in cell phones TV
only pure water can pass through so can be used as water purifier

Answer 3

those are all allotropes of Carbon.
graphene is a single atom thick sheet of carbon atoms
graphite are multiple sheets of graphene
if you roll graphene you will get carbon nanotube
if you make a sphere with it you will get a fullerene structure