Graphene uses: 1, making the next generation supercomputer. Graphene is the best conductive material known at present, especially suitable for high frequency circuits. Graphene will become a substitute for silicon and can be used to produce future supercomputers, which will make computers run faster and reduce energy consumption. 2. Make cables for the "space elevator". Scientists fantasize that in the future, space satellites will be connected to the ground through cables. At that time, satellites will become wired kites. Now scientists have finally found a special material that can make this kind of space cable. This is graphene. 3. It can be used as a liquid crystal display material. Graphene is a "transparent" conductor, which can be used to replace the current liquid crystal display materials and to make the display screens of the next generation computers, televisions and mobile phones. 4. Manufacture a new generation of solar cells. Graphene transparent conductive film has high transparency to all infrared rays, including middle and far infrared rays, and is the most ideal material for a new generation of solar cells with high conversion efficiency. 5. Manufacture photon sensors. Last year, in June+10, 5438, a research group of IBM demonstrated their graphene photodetector for the first time. 6. Manufacturing medical disinfection products and food packaging. Researchers in China found that bacterial cells could not grow on graphene, while human cells were not damaged. This characteristic of graphene can be used to make bandages.