Graphene (CAS: 1034343-98-0) has excellent optical, electrical, and mechanical properties, and has important application prospects in materials science, micro nano processing, energy, biomedical, and pharmaceutical delivery. It is considered a revolutionary material in the future, with approximately 3 million layers of graphene contained in 1 millimeter thick graphite. Graphene materials have excellent conductivity, outstanding mechanical properties, high thermal conductivity, large specific surface area, and excellent barrier properties, and are widely used in lithium battery conductive pastes, coating materials, thermal conductive films, flexible displays, and sensors.
The upstream of graphene is raw materials such as graphite ore and methane, the midstream is the manufacturing of graphene compounds and graphene films, and the downstream is the application of end products such as coatings, inks, mobile phones, touch screens, etc. At present, graphene has made a series of important advances in many disciplines such as chemistry, materials, physics, biology, environment, and energy. With the continuous optimization and improvement of graphene preparation processes, the cost of graphene preparation will gradually decrease, and graphene will be widely used due to its unique material properties. It is expected that China's graphene industry will enter a period of rapid growth.