Quality Segment
assay
99.5% trace metals basis
form
nanopowder
composition
SiO2
reaction suitability
core: silicon
sustainability
Sustainability features
particle size
10-20 nm (BET)
bp
2230 °C (lit.)
mp
>1600 °C (lit.)
density
2.2-2.6 g/mL at 25 °C
bulk density
0.011 g/mL
application(s)
glass & ceramic
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
General description
二氧化硅纳米粒子的折射率类似于聚合物涂层,因此它在纳米复合材料的制备中具有多种应用。热阻、电学和机械性能方面都得到了增强。二氧化硅纳米粒子可用于多种催化剂、颜料稳定、电子和传感器等领域。
This product can be used as an alternative anode in lithium ion batteries due to its high energy storage capacity, low working potential, and abundance, offering a potentially more sustainable option for energy storage. Click here for more information.
Application
二氧化硅纳米粒子已被用于:
- 研究SiO2纳米复合材料在弱光条件下的非线性光学性质。
- 作为纳米复合海藻酸钙纤维中的纳米添加剂。
- 作为液体聚甲基硅氧烷中的分散剂,其在低强度可见辐射场中表现出独特的光学非线性。
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存储类别
11 - Combustible Solids
WGK
nwg
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE(个人防护设备)
dust mask type N95 (US), Eyeshields, Gloves