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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
  • iron(III) oxide
  • silicic acid tetraethyl ester
  1. oE4
  2. yyIzZ
  3. IGhIRNy
  4. DFtpdkpZUYu5XCjXJBk8BzNHpSJPq
Product

hollow silica spheres

Edge: 651 nm

Thickness: 59 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • iron(III) oxide
  • silicic acid tetraethyl ester
  1. CG5
  2. k1WtQ
  3. dhEcIcB
  4. p2fE5iqcz2KIGVtHaHyE6ZQNYHFBH
Product

hollow silica spheres

Edge: 1261 - 1273 nm

Thickness: 40 - 46 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • iron(III) oxide
  • silicic acid tetraethyl ester
  1. mpO
  2. WyNW4
  3. zeTGXsy
  4. ePKxWTZZx1roynhuYr5NpLS0ayM5f
Product

hollow silica spheres

Edge: 1261 - 1273 nm

Thickness: 40 - 46 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • iron(III) oxide
  • silicic acid tetraethyl ester
  1. ikl
  2. jao0Z
  3. jpGA8Di
  4. hJIz18T8sAR4DIQ5tOdD34LvA3ith
Product

hollow silica spheres

Edge: 1261 - 1273 nm

Thickness: 40 - 46 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • iron(III) oxide
  • silicic acid tetraethyl ester
  1. sIK
  2. PhEUa
  3. 9vefLhI
  4. 2XAweaqmKIEltax0uzYiG6qQDO23d
Product

hollow silica spheres

Edge: 1266 nm

Thickness: 43 nm

Medium/Support: none

References

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