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Development and application of graphene

    Graphene is currently known as the most hard, and has the highest conductivity and thermal conductivity of the material.

  Therefore, graphene and graphene sheets in the defense industry, aerospace industry, automotive industry, communications industry, energy industry and other fields, will have a wide range of applications. In recent years, many domestic and foreign organizations have focused on the application of the possibility of the role of graphene.

  Graphene has been in high performance composite materials, display and sensing materials, such as precision electronic functional materials, super capacitors, fuel cells, energy storage materials and other new energy materials application development aspects, have very outstanding performance. Especially in the high performance composite materials, the performance is excellent.

  It should be emphasized that the graphite has a very large shape ratio (diameter / thickness ratio), and has the basic electrical conductivity and good lubrication, corrosion resistance and high temperature resistance. It is found that graphene is the material which is found to have the highest strength, and the strength of graphene is even more than that of diamond. At the same time, graphene sheets with nano thickness, easy to other materials such as polymer materials, composite, and form a good composite interface. Therefore, graphene can be prepared by high strength, high temperature resistance, high temperature resistance and electrical conductivity. Graphene nanoplatelets can make the original plastic strength, high hardness, can make the coating improved in corrosion resistance, improve the wear resistance; in addition, graphene nanoplatelets would also give composite materials (plastics, rubber, fiber, ink) excellent conductive, antistatic performance.

  In a word, graphene microchip is excellent modifier, is expected in the polyimide (PI), nylon (PA), polycarbonate (PC), polyphenylene sulfide (PPS), poly (POM) and polyurethane (PU), poly (ethylene terephthalate) (PET), poly (butylene terephthalate) (PBT), polypropylene (PP), polyethylene (PE), polystyrene (PS), acrylonitrile - butadiene - styrene (ABS) etc. all kinds of plastic changes in play an important role in all kinds of plastics, rubber, fiber, ink and other products.