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Nano Silicon powder Si Nanoparticle CAS 69012-64-2
  • Nano Silicon powder Si Nanoparticle CAS 69012-64-2

Nano Silicon powder Si Nanoparticle CAS 69012-64-2

Product Name:Nano Silicon Powder
Appearance:yellow powder, brown powder
Purity:99.9%
Size:50nm, 100nm, 1um
CAS No.: 69012-64-2.
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Nano Silicon powder Si Nanoparticle CAS 69012-64-2 introduce:

Properties of Nano Silicon powder Si Nanoparticle :

Nano silicon powder is prepared by a variable current laser ion beam gas phase method. The product has the characteristics of high purity, good dispersion performance, small particle size, uniform distribution, large specific surface area, high surface activity, low bulk density, useful activity, and sizeable industrialized output. 

ProductNano Silicon Powder
CAS7440-21-3
Purity>99%
APS50nm; 100nm
Molecular FormulaSi
Molecular Weigh28.085g/mol
FormPowder
ColorBlack
Density2.329 g/cm3
Melting Point1414°C
Boiling Point2355°C
Poisson's Ratio0.064-0.28


Product features of Nano Silicon powder Si Nanoparticle:

Nano silicon powder is prepared by a variable current laser ion beam gas phase method. The product has the characteristics of high purity, good dispersion performance, small particle size, uniform distribution, large specific surface area, high surface activity, low bulk density, useful activity, and sizeable industrialized output. Nano silicon powder CW-Si-001 can be compounded with graphite, carbon nanotubes, etc. to make nano silicon-carbon anode materials for lithium-ion batteries, increase the capacity and cycle times of lithium-ion batteries and prolong the service life. It is a new generation of optoelectronic semiconductor materials with expansive gap energy.  


Technical Parameter of Nano Silicon powder Si Nanoparticle:


ProductTypeParticle sizePurity(%)Specific surface area(m2/g))Density(g/cm3)Crystal formColor
NanoTR-Si0150nm>99.942.40.19Sphericalyellow
NanoTR-Si02100nm>99.98.31.89Sphericalbrown


Application of Nano Silicon powder Si Nanoparticle:

1. Use nano silicon powder particles to make nano silicon wires and use them in nano silicon-carbon anode materials for rechargeable lithium batteries. Or use graphite on the surface of nano spherical silicon powder as silicon carbon anode materials for rechargeable lithium batteries, which improves rechargeable lithium batteries. More than twice the capacitance and the number of charges and discharge cycles;

2. Nano silicon powder is used in high-temperature resistant coatings and refractory materials, and can react with organic matter as the raw material of organic silicon polymer materials;

3. Nano silicon powder can be applied to layers to form a thin film of nano silicon particles, which is widely applied to solar energy;

4. Nano-spherical silicon powder and diamond are mixed under high pressure to form nano-silicon carbide---diamond composite material, which is used as a cutting tool to provide strength and toughness;

5. As a nano-silicon-carbon anode material for lithium-ion batteries, nano-silicon powder has a high theoretical specific capacity (theoretical value of 4200mAh/g), which is much higher than that of carbon materials;


Storage Condition of Nano Silicon powder Si Nanoparticle:

The warehouse is ventilated, low temperature, dry, airtight 


Packing & Shipping of Nano Silicon powder Si Nanoparticle:

We have many different kinds of packing which depends on the Nano Silicon powder Si Nanoparticle quantity.

Nano Silicon powder Si Nanoparticle packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.

Nano Silicon powder Si Nanoparticleshipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.


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