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Nano Silicon powder(Nano-Si powder)

Nano-Si powder (Nano-Si) is mainly used in the field of lithium battery anode materials. Nano silicon wires or lithium battery anode materials made of graphite on the surface of nano silicon powder can effectively improve the charge capacity and the charge-discharge cycle times (8-10 times) of lithium batteries.
Molecular weight:28
Density:2.32-2.34g/cm 3
Colour:Gray
Melting point:1414 °C
Boiling point:3265 °C
CAS NO.:7440-21-3
EINECS (EC NO.):231-130-8
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Nano Silicon powder(Nano-Si powder)
Product description
Nano-Si powder (Nano-Si) is mainly used in the field of lithium battery anode materials. Nano silicon wires or lithium battery anode materials made of graphite on the surface of nano silicon powder can effectively improve the charge capacity and the charge-discharge cycle times (8-10 times) of lithium batteries.
Nano-Si powder (Nano-Si)  SEMXRD of Nano-Si powder (Nano-Si)
Precautions:This product should be stored in a cool, dry room to avoid heavy pressure. It should not be exposed to the air during use, so as to avoid moisture absorption and agglomeration, which will affect the dispersion performance and use effect. Unused products should be sealed or stored in a vacuum after unpacking.
Product features
Nano silicon powder (Si) has the characteristics of high purity, small particle size, uniform distribution, large specific surface area, high surface activity, and low bulk density.
Technical Specification
Model Color Crystal type Purity
(%)
APS Specific surface area Bulk density
Nano-Si-001 Yellow Single crystal ≥99% 50-100nm 95m2/g 0.06g/cm3
Nano-Si-002 Yellow Single crystal ≥99% 100-150nm 60m2/g 0.10g/cm3
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