Silicon nanoparticles specifications:
Particle size: 100-200nm
Purity: 99.9%
Morphology: amorhouse
Appearance: brownish black powder
Package: vacuum package, double anti-static bags
MOQ: 100g
Note: For silicon nanopowders, apart from the 100-200nm size, also 30-50nm spherical Si nano powder; amourphous Silicon powder 100nm-1um, 1-2um, 2-20um size Si are available.
Application of Silicon nanopowders:
1. Nano silicon wire is made of silicon nanopowders for use in the negative electrode material of rechargeable lithium battery, or graphite coated on the surface of nano silicon powder is used as negative electrode material for rechargeable lithium battery, which improves the capacity and charge of rechargeable lithium battery more than 3 times. The number of discharge cycles.
2. Silicon Nanopowders is used in high temperature resistant coatings and refractory materials.
3. The Silicon Nanopowders is mixed with the diamond under high pressure to form a silicon carbide---diamond composite material, which is used as a cutting tool!
Package of Silicon Nanopowder:
vacuum double static bags, 100g, 500g, 1kg per bag. If customer have special package requriements, we do best to cooperate.
Shipping:
Fedex, DHL, TNT, EMS, UPS, Special lines, etc.
Since powders are sensitive goods in China, usually we use our professinal chemical goods forwarder to arrange shipping.
If customer have their own professinal powder forwarder, they can arrange shipping by themselves.
FAQ:
1. Could you offer 100-200nm Si nanopowder at spherical morphology?
Sorry, only 30-50nm Si nanopowder has the spherical morphology.
2. Can I use it for battery?
Yes, we have many customers use it in battery and have positive feedbacks.
3. How do I place order?
Simply contact us with needed order details, and Proforma Invoice will be sent, goods will be send to you upon confirm payment.
4. How long do I get my order?
Normally door to door Express takes 3-5 working days to arrive at most countries.
5. Can I pay by credit card?
Yes, we would like to send a Papal payment link to you, by follow the instructions, payment usually can be done by credit card.
