Graphene is no stranger to us. The pencil lead is made of clay and graphite. When you write, you swipe on the paper, and the graphite sheet will be scratched off and become the words we can see. If you write very lightly, maybe you can make a single-layer graphite sheet, that is, graphene.

Graphene is known as the "king of new materials", and it is the thinnest material because it is only one atomic layer thick. Graphene is the strongest material, theoretically 200 times stronger than steel. Graphene is also the material with the best electrical conductivity, and its heating conductivity is far ahead. Graphene is a perfectly flexible and transparent material that is extremely flexible and can be easily folded. It is also a transparent conductive film material, which is also a very important feature of graphene.

The carbon material family is the cradle of "emerging" industries, giving birth to the diamond industry, graphite industry, activated carbon industry, carbon black industry and carbon fiber industry. Therefore, carbon materials are considered to be boosters for the development of human civilization. As a new member of the carbon family of materials, graphene has attracted much attention because of its unique physical properties.

From the current point of view, graphene can be used to make daily necessities such as graphene heating apparel products. As an alternative to silicon, graphene can be used to manufacture ultra-miniature transistors and a new generation of electronic components. Graphene is used on computer chips, which can greatly increase the calculation speed. Graphene is also suitable for the manufacture of transparent touch screens, light-emitting panels, solar panels and other products. From the perspective of the future, graphene will play a major role in the fields of electronic information, new energy, aerospace, flexible electronics and energy storage, and marine engineering anticorrosion.