High purity 99.9% 100-200nm Amorphous Silicon Nano powders
100-200nm Amorphous Si Silicon Nanopowders
Specification:
| Code | IA213 |
| Name | Silicon Nanopowders |
| Formula | Si |
| CAS No. | 7440-21-3 |
| Particle Size | 100-200nm |
| Particle Purity | 99.9% |
| Crystal Type | Amorphous |
| Appearance | Brownish yellow powder |
| Package | 100g,500g,1kg or as required |
| Potential applications |
High temperature resistant coatings and refractory materials, used for cutting tools, can react with organic materials as raw materials for organic polymer materials, lithium battery anode materials, etc. |
Description:
Nano silicon powder has high purity, good dispersion performance, small particle size, uniform distribution, large specific surface area, high surface activity, low bulk density, the product has the characteristics of odorless, good activity and so on. Nano silicon powder is a new generation of optoelectronic semiconductor materials with a wide gap energy.
Due to the high absorption rate of nano-silicon and lithium batteries, the use of nano-silicon and lithium batteries can greatly increase the capacity of lithium batteries. At the same time, using the world's advanced technology, the surface of nano-silicon powder is coated with graphite to form Si-C composite materials It can effectively reduce the expansion due to the absorption of lithium ions by silicon, at the same time, it can increase the affinity with the electrolyte, easy to disperse, and improve the cycle performance.
Storage Condition:
Silicon Nano Powders should be stored in a dry, cool environment, should not be exposed to the air to avoid anti-tide oxidation and agglomeration.
SEM & XRD :
