Silicon Powder Spherical nano & micron


In Stock

Silicon Powder (Nano & Micro) Spherical


Silicon Powder

Item Code NCZ-AM-104-19
CAS Number 7440-21-3
Form Powder
Particle Size 20-30 nm, 80 nm, 1 micron, 7 Micron (Customization is available in all nano & micro Size Range)
Purity 98% to 99.99% trace metals basis

The silicon nanoparticles making method: Laser Gas Phase Synthesis. The product is protected by Ar gas or Nitrogen gas in the bottle.

Silicon Nanopowder / Nanoparticles Applications

Semiconductor parts, power parts, integrated circuit and extension underlay; High refractive-index nanocomposites; Light emitters; Nonvolatile memory devices


Silicon(Si) Nanopowder Applications

Optical properties. As with many nanoparticles, silicon produces unexpected optical properties as a nanostructure, due to the confinement of electrons and quantum effects. This makes them of particular interest in fields ranging from simple aesthetic design work to solar energy research. As with many other nanopowders, silicon nanopowders have also been thoroughly researched for applications in biomedicine and biosensing.

Semiconductors. Due to additional quantum effects such as quantum confinement seen at the nanostructure size, silicon nanoparticles have seen intense research as a semiconductive material. Precision electronics manufacturing and production of unique alloys and slurries have made thorough use of silicon nanopowders already.

Solar Energy Cell. Due to its unique optical and conductive properties, silicon nanopowder serves as a key material in the production of various solar energy cells, including thin film solar cells and amorphous silicon solar cells. Continued research shows multiple avenues to improve the efficiency, efficacy, and cost of producing solar cells with these materials and other nanomaterials exhibiting similar optical properties.

Lithium-ion Battery. One of the most exciting applications of silicon nanoparticles, revealed by research a few years ago. Scientists utilizing silicon nanoparticles have produced lithium-ion batteries with extreme performance, as high as triple the energy storage potential of regular lithium-ion batteries. Research continues to seek ways to make the most of silicon nanostructures in energy storage.

Drug delivery. As drug delivery technology grows increasingly important to medicine, silver nanoparticles have seen heavy research as a potential tool for controlled drug delivery. The biocompatibility, biogradability, high surface area, controllable pore sizes, and optical properties of silicon nanoparticles combine to make them an excellent candidate for research.


Keywords: Silicon nanopowder, Silicon nanocrystals, Silicon nano-particles, Silicon nano-powder, nanosilicon, nano-silicon, 795585, 633097



Note: For pricing & ordering information, please contact us at:
Please contact us for quotes on Larger Quantities & Customization. E-mail:


If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities etc.) are available upon request.

Please feel free to send us your requirement about our products

We are glad that you preferred to contact us. Please fill our short form and one of our friendly team members will contact you asap.