3N (99.9%) 150nm Silicon (Si) Nanopowder - MSE Supplies LLC

MSE PRO 3N (99.9%) 150nm Silicon (Si) Nanopowder

  • £60000
  • Save £7200

MSE PRO™ 3N (99.9%) Silicon (Si) Nanopowder

  • Product Number: CM2021 (100g), CM2022 (10g)
  • Appearance: Yellow brown powder
  • CAS Number: 7440-21-3
  • SSA: 30-50 m2/g
  • Purity: ≥99.9%
  • Average Particle Size: 150nm
  • Density: 2.33 g/cm3
  • Bulk Density: 0.45 g/cm3


Silicon nanopowders are widely used for solar cells, biomedicine, biosensing, semiconductor, battery research and drug delivery.

Notes: More detailed product information including SDS, certificate of analysis (COA), lead time and volume pricing are available upon request. Please contact MSE Supplies if you need bulk pricing. 

Shipping and handling: This material is classified as a hazmat and requires special packaging and shipping to comply with regulatory requirements. Please contact us for specific details with shipping and handling.


1. Gated Luminescence Imaging of Silicon Nanoparticles, ACS Nano 2015, 9, 6, 6233–6241

2. Silicon nanoparticles–graphene paper composites for Li ion battery anodes, Chem. Commun., 2010,46, 2025-2027

3. Dual-Functionalized Double Carbon Shells Coated Silicon Nanoparticles for High Performance Lithium-Ion Batteries, Adv. Mater. 2017, 29, 1605650