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hollow silica spheres

Based on

19 Articles
2 Patents
2017 Most recent source

Composition

1

Vacuous

Type
Formula
Role core
2

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
nitrogen adsorption/desorption

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pore volume
surface area

Applications

Area Application Nanomaterial Variant Source
adsorbents/absorbers/ion exchange materials

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Characterization

Method Nanomaterial Variant Source
scanning electron microscopy

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transmission electron microscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
HeLa cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • haematite
  • silicic acid tetraethyl ester
  1. miU
  2. DG5HR
  3. LKUEYTI
  4. e3VqvXGSYQn65rzpyuUYPMkhLpK9X
Product

hollow silica spheres

Edge: 651 nm

Thickness: 59 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • haematite
  • silicic acid tetraethyl ester
  1. s4q
  2. 9aIug
  3. 3FpqvBL
  4. amYmOaOsRuvdbfxCyEBAHpsoZzGQi
Product

hollow silica spheres

Edge: 1261 - 1273 nm

Thickness: 40 - 46 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • haematite
  • silicic acid tetraethyl ester
  1. 97W
  2. S1AnU
  3. hHdazkY
  4. Ofz0p7E262V0m3X49OAbZ8kE1K67t
Product

hollow silica spheres

Edge: 1261 - 1273 nm

Thickness: 40 - 46 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • haematite
  • silicic acid tetraethyl ester
  1. DR6
  2. WghKN
  3. nyGAUUt
  4. FiEzSO70mNZpeToKZ4uMUZqhysgiT
Product

hollow silica spheres

Edge: 1261 - 1273 nm

Thickness: 40 - 46 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • haematite
  • silicic acid tetraethyl ester
  1. Iss
  2. PlI0t
  3. pICh4Ou
  4. CCz10sisTISdCNQ8EQjexkrcq2Fko
Product

hollow silica spheres

Edge: 1266 nm

Thickness: 43 nm

Medium/Support: none

References

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