Preparation and Application of Graphene

Energy is one of the most serious problems faced by human beings in the twenty-first century. The developments of new energies have become a global consensus. With excellent electrical, mechanical, and optical properties, Graphene has important prospects of application in science, energy, biomedicine, and drug delivery, micro-nano processing. This work introduces the development of graphene and propose several mrthods for preparing graphene. It also suggests several application of graphene. Graphene is regarded as a breakthrough in the future. It is now on the eve of industrial application, and it will have a bright future when combined with new energy.