Ten new materials and technologies

Ten new materials and technologies: graphene, carbon fiber, light alloy, carbon nanotubes, superconducting materials, semiconductor materials, functional films, smart materials, biomaterials and special glass.

1, graphene

Graphene is a new nano-material with the thinnest, hardest and strongest electrical and thermal conductivity, and is called "black gold" and "king of new materials".

2. Carbon fiber

The characteristics of carbon fiber, such as high strength, low density and small linear expansion coefficient, make it used in military fields such as aircraft manufacturing, automobiles and medical devices.

3, light alloy

Titanium alloy has excellent properties such as high strength, good ductility, corrosion resistance and non-magnetism, and is widely used in aerospace, chemical industry, petroleum, electric power and other fields.

4. Carbon nanotubes

As one-dimensional nano-materials, carbon nanotubes have light weight, perfect hexagonal structure connection and many abnormal mechanical, electrical and chemical properties.

5. Superconducting materials

Superconducting materials have three characteristics: zero resistance, complete diamagnetism and tunneling effect, which makes them widely concerned all over the world.

6. Semiconductor materials

The industries involved in semiconductor materials mainly include integrated circuits, led, solar photovoltaic and so on.

7. Functional film

Functional film is an advanced polymer material with various types, which plays an important role in strategic emerging industries.

8. Smart materials

Intelligent material is a new type of functional material that can perceive external stimuli, judge and properly handle them, and execute them by itself.

9, biological materials

Biomaterials are mainly used in medicine. At present, biomaterials have been used to produce materials related to all organs of the human body except the brain.

10, special glass

With the development of mobile equipment industry, there is an increasing demand for high-performance glass, including flat glass for various flat panel display devices and transparent glass for light refraction and transmission.

The above contents refer to Baidu Encyclopedia-Graphene Baidu Encyclopedia-Carbon Fiber Baidu Encyclopedia-Light Alloy.