Graphene is a single-layer carbon atom surface material peeled off from graphite. It is a two-dimensional structure of carbon. It is harder than diamond and stretchable like rubber. Its electrical and thermal conductivity exceeds that of any copper wire and its weight is almost zero. The discovery of graphene is of epoch-making significance in nanotechnology. Graphene has a wide range of applications in new materials, solar cells, sensors, nanoelectronics, composite materials, field emission materials and energy storage.
Graphene is a single-layer carbon atom surface material peeled off from graphite. It is a two-dimensional structure of carbon. It is harder than diamond and stretchable like rubber. Its electrical and thermal conductivity exceeds that of any copper wire and its weight is almost zero. The discovery of graphene is of epoch-making significance in nanotechnology. Graphene has a wide range of applications in new materials, solar cells, sensors, nanoelectronics, composite materials, field emission materials and energy storage.