Graphene transistor has shown its advantages and good performance, and it can perform 65.438+055 billion cycles per second, which is 50% faster than previous experimental transistors. Therefore, graphene may eventually replace silicon.
In a word, graphene materials have excellent electrical, thermal, optical and strength properties, and have good application prospects in new energy, health industry, aerospace and other fields. In recent years, they have been strongly supported by a series of policies and become the development focus of new materials in the 13 th Five-Year Plan. "Made in China 2025" clearly puts forward that it is required to accelerate the development of new materials and make the layout and development of strategic frontier materials such as graphene and bio-based materials in advance. Graphene, as the brightest pearl in the "crown of materials" in 2 1 century, will surely point out the direction for China's scientific and technological innovation in the new era and become one of the most powerful focal points of China manufacturing.