What is Nano Silicon Powder (30 nm)?
This nano silicon powder has an average particle size of about 30 nm. Nano-sized silicon tolerates the large volume change of lithium alloying better than micron silicon, which makes it a common choice for high-capacity silicon-carbon anodes. It is also used as a raw material for silicones and in surface treatments.
Nano Silicon Powder 30nm
1. Can react with organic matter, as the raw material of organic silicon polymer material
2. Silicon metal by refining, obtains the polysilicon, Improve the photoelectric conversion efficiency.
3. Metal surface treatment
4. Instead of nanometer silicon powder or graphite, lithium battery anode material,
can significantly improve the battery capacity.
5. Semiconductor microelectronics packaging materials
Packing: 100g/bag
| Model | average particle | Purity | BET (m2/g) | Bulk density
(g/cm3) |
Density (g/cm3) | form | Colour |
Applications
- Silicon-carbon and silicon-graphite anodes
- Composite and coating research
- Organosilicon synthesis
Frequently asked questions
Why use nano silicon instead of micron silicon?
Particles below roughly 150 nm are much less prone to cracking during lithiation, improving cycle life.
How should nano silicon be handled?
Fine silicon powder is reactive and can oxidize; store it sealed and dry, and avoid creating dust clouds.
Do you ship outside Canada?
Yes. NanoLithium ships from Canada to the USA, Europe, South Korea and customers worldwide. Lead time and freight are confirmed with your quote.
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