What is GRAPHENE?Graphene is a one-atom-thick planar sheet of sp2-bonded carbon atoms that are densely packed in a honeycomb crystal lattice. Graphene is the strongest, thinnest material ever discovered in the world. It is 200 times stronger than the strongest steel. Graphene conducts heat 10 times better than copper. Graphene sheet is thermodynamically most stable material .It is 1000 times lighter than single A4 page. Electrical conductivity of graphene is much higher than Silver. Optical transmittance of graphene is excellent. It absorbs only 2.3% of white light. What GRAPHENE provides?Graphene provides high mechanical strength, high thermal stability, high thermal conductivity, high electrical conductivity, high optical transparency, large wrinkled surface area, strong geometry,