Nano Si powder CAS 7440-21-3 99.95%

Nano silicon refers to crystalline silicon particles with a diameter of less than 5 nanometers(one billion (1G)one meter).Nano silicon powder has the characteristics of high purity,small particle size,and uniform distribution.The product is non-toxic and odorless.Nano silicon powder is A new generation of optoelectronic semiconductor materials.</br> Purity (%):> 99.95</br> APS (nm): 2-1000nm</br> Surface area (m2 / g): 60</br> Bulk density (g/cm3): 0.09</br> Density (g/cm3): 2.3</br> Crystal form: spherical</br> Color: yellow</br>

Product Details

Overview of nano silicon powder:

Nano silicon refers to crystalline silicon particles with a diameter of less than 5 nanometers(1 billion (1G)one meter).Nano silicon powder has the characteristics of high purity,small particle size,and uniform distribution.It has a large surface area,high surface activity,and loose With the characteristics of low packing density,the product is non-toxic and odorless.Nano silicon powder is a new generation of optoelectronic semiconductor materials,with a wide gap energy semiconductor,and is also a high-power light source material.Nano silicon can be combined with graphite,carbon nanotubes or nano nitrogen Compounds such as titanium oxide are combined to make the cathode material of lithium batteries,which can increase the capacity and service life of lithium batteries.It is a new generation of electro-optic semiconductor materials with a wide energy gap.

Application of nano silicon powder:

What are the applicable scopes of nano silicon powder?

As a functional powder filling material with excellent performance, silicon micropowder is widely used in the copper clad laminate industry, epoxy plastic packaging material industry, electrical insulating material industry and adhesive industry. The rapid development of downstream copper clad laminates and epoxy plastic packaging materials has stimulated the increasing demand for silicon micropowder. With the advancement of 5G and the semiconductor industry, related products are developing in a more refined direction, and the performance and quality requirements of silicon micropowder are also increasing. The higher it is, the mass production can be formed.

1).Use nano silicon powder to make nano silicon wire for rechargeable lithium battery cathode material,

Or use it as a positive electrode material for rechargeable lithium batteries in the mountain-shaped graphite on the surface of nano silicon powder.

Enhance the capacity and charge-discharge cycle indicators of rechargeable lithium batteries by more than three times;

2).Nano silicon powder is used for heat-resistant coatings and fire-resistant materials;

3).Nano silicon can be coated in the coating to form a silicon nano film,which is coated in large quantities on solar energy;

4).Nano silicon powder and diamond are mixed at high pressure to form silicon carbide-diamond composite material,which is used as a cutting tool.

This product should be stored in a dry,cool and sealed environment, and should not be exposed to the air.In addition,it should avoid heavy pressure and be transported as ordinary items.

Nano silicon powder price:

The price of nano silicon powder varies randomly with factors such as the production cost of nano silicon powder, transportation cost, international conditions, exchange rate, and market supply and demand of nano silicon powder. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find cost-effective products. Provide high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for nano silicon powder, please contact us for the latest price of nano silicon powder.

Suppliers of nano silicon powder:

As a global supplier of nano silicon powder,Tanki New Materials Co.,Ltd has extensive experience in the performance,application and cost-effective manufacturing of advanced and engineered materials.The company has successfully developed a series of powder materials(including boron carbide),Aluminum carbide,titanium carbide,etc.),high-purity targets,functional ceramics and structural devices,and provide OEM services.