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About This Item
Linear Formula:
Si
CAS Number:
Molecular Weight:
28.09
UNSPSC Code:
12352309
NACRES:
NA.21
MDL number:
grade
battery grade
description
Application: Battery Manufacturing
assay
≥99% trace metals basis
form
nanoparticles, powder or crystals
composition
(Si)
storage condition
(Avoid contact with skin and eyes. Keep container tightly closed in a dry and well-ventilated place.)
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
avg. part. size
40 nm
bp
2355 °C (lit.)
mp
1410 °C (lit.)
density
2.33 g/mL at 25 °C (lit.)
bulk density
0.07‑0.08 g/cm3
application(s)
battery manufacturing
greener alternative category
SMILES string
[Si]
InChI
1S/Si
InChI key
XUIMIQQOPSSXEZ-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This product has been enhanced for energy efficency. Click here for more information.
Our 40 nm silicon nanoparticles are a high-quality, ultrafine powder with a narrow particle size of 40 nm and a high surface area (~100 m2/g). It is produced by the laser gas phase synthetic method from high-purity silane to achieve the high purity (>9=9%) and reliable particle size.
Application
Silicon nanopowder is a promising material for use in advanced battery technologies. With its high theoretical capacity (4212 mAh/g), it has the potential to significantly improve the performance of lithium-ion batteries. The controlled particle size and high surface area of our silicon nanopowder make it an ideal candidate for use as an anode material in these batteries, allowing for improved charge and discharge rates, longer cycle life, and higher energy densities. Additionally, silicon nanopowder is being researched for use in other types of batteries, including lithium-air and lithium-sulfur batteries. Its unique properties make it a valuable material for developing next-generation battery technologies that offer higher performance, longer lifetimes, and lower costs.
Features and Benefits
Our silicon nanoparticles are designed for battery applications to extend cycle life and charge and discharge rates. We offer:
- Low Particle Size
- High Surface Area
- Consistent Quality
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signalword
Warning
hcodes
Hazard Classifications
Flam. Sol. 2
Storage Class
4.1B - Flammable solid hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
危险化学品
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 933767-10G | 04065270001610 |
