凯发

The two dimensional nano-structure of graphene sheets makes it an ideal conductive filler or heat conduction filler, which can be used for functional coatings. In the coatings, graphene can not only build conducive or heat conduction channel, but also can form a tight maze of physical barrier to isolate corrosion factor. Graphene nanoplatelets can also enhance the coating adhesion, giving graphene coating excellent wear resistance and scratch resistance. In addition, due to higher conductivity, thermal conductivity and anti-corrosion properties of graphene than other carbon materials, coatings with a small amount of graphene is enough to meet practical use. At the same time, the color of graphene coating is relatively shallow, more convenient to coating coloring. Therefore, graphene coating is expected to be used in the field of aircraft, ships, vehicles, bridges, building, containers, oil tanks and LED lamps.