Nano graphene sheets

Nano graphene sheets have large aspect ratio (diameter / thickness ratio), with excellent electrical conductivity, lubrication, corrosion resistance, high temperature and other characteristics. Nano graphene sheet thickness about is 4 ~ 20nm, microchip size is 5 ~ 10μm, less than 30 layers. Nano graphene sheets shows its excellent properties in thermal conductivity, thermal plastic use, thermal polymer composites, thermal materials. Nanographene sheet itself has a very high