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[Chemical Knowledge]：Understand the use of cadmium, good use of this material!

Read： 484 Time：17months ago Source：Transform the World with Simplicity

Cadmium is an off-white metal element with good ductility, plasticity and thermal stability, and is easy to cut, weld and process into various shapes. In many fields, cadmium has important application value. Let's take a closer look at its main uses.

1. Battery manufacturing

Because cadmium has good electrochemical stability and high energy density, it is widely used in battery manufacturing. At present, alkaline batteries, nickel cadmium batteries and solar panels on the market all contain cadmium.

2. Coating Manufacturing

Cadmium is also widely used in coating manufacturing. For the manufacture of rust, corrosion resistance, conductivity and other properties are good metal surface coating. At the same time, cadmium has a strong affinity and can form a strong physical bond with other metal surfaces to enhance the performance of the material.

3. Semiconductor Manufacturing

In the semiconductor industry, cadmium is an important material. Cadmium selenium crystal has photosensitivity, can convert light energy into electricity, is widely used in solar panels. In addition, it can also be used in the manufacture of infrared detectors, laser manufacturing and other fields.

4. Metallurgical Industry

In the metallurgical industry, cadmium can be used to separate and purify other rare metals. For example, in copper smelting, cadmium can be used to adsorb impurities contained in copper to obtain higher purity copper.

5. catalyst manufacturing

cadmium can also be used as a catalyst, in organic synthesis, petrochemical and other fields have a wide range of applications. With the preparation of cadmium compounds, oxides or chlorides and other catalysts, can make alcohol hydroxylation, cyclization, aromatization, dehydrogenation, hydrogenation and other reactions to obtain catalytic effect.

cadmium has a very wide range of applications. In addition to the above applications, it can also be used in the nuclear industry, medical equipment, glass manufacturing and other fields. However, it should be noted that due to the harm caused by excessive cadmium to human body, the use amount and environmental pollution should be strictly controlled to ensure human health and environmental safety.

Conclusion

the wide range of applications of cadmium, for people's production, life and environmental protection and other aspects of a great help. In the process of use, attention should be paid to safety and environmental protection, and the rational use of cadmium as a material can maximize its advantages and functions.