What are the uses of black silicon carbide?

Black silicon carbide (SiC) is a high-performance semiconductor material with many unique characteristics, such as high temperature stability, high electron mobility, low electron degrees of freedom, etc. It has a wide range of applications in many fields. Here are some of the main uses of black silicon carbide:

1. Power electronic devices

Black silicon carbide is an important material for power electronic devices, and its high electron mobility and low resistivity can effectively improve the efficiency and power density of the devices. Black silicon carbide power devices can be used in fields such as electric vehicles, solar panels, and high-power LED light sources.

2. Module electronic components

The high thermal conductivity and high thermal stability of black silicon carbide make it an ideal module electronic component, such as IGBT, MOSFET, SiC SBD, etc. These components can be widely used in fields such as power electronics, communication, and electronic devices, with characteristics of high efficiency, high stability, and long lifespan.

3. Optoelectronic devices

By utilizing the optoelectronic properties of black silicon carbide, such as its high heat resistance, high energy loss threshold, and high radiation resistance, devices with special optoelectronic properties can be manufactured, such as LEDs, laser diodes, photodetectors, etc. These optoelectronic devices are widely used in military, aerospace, communication, medical and other fields.

4. Protective materials

Black silicon carbide has high hardness, high temperature stability, high corrosion resistance, and high wear resistance, making it an important protective material in fields such as aerospace, shipbuilding, automotive, and chemical industry. By utilizing the characteristics of black silicon carbide, high-strength composite materials, high-temperature wear-resistant coatings, high-pressure strengthened glass, and other materials can be manufactured.