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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. pNN
  2. jE3M9
  3. 1bKgBJW
  4. BRR4xfQQgPNbA6SIvycNM8ikf0Fdn
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. yAx
  2. 6EecV
  3. nyCOkzh
  4. CveePYruwEO6gH5YPR4ZCKsOEu1V8
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. wen
  2. k4x6s
  3. 0MaDk1Q
  4. dgozpr5TVUZJKRaH3aYTOhm5btAl5
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. DTo
  2. uZLcm
  3. TgJ27oU
  4. HVDjCMcnEG6Z36npH4CFK0MsqN6Ve
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. Ks1
  2. htako
  3. QMMOybz
  4. lj1ZT8L9LxTTvCogw1vuEHoMPSOjK
Product

hollow silica spheres

Edge: 1033 nm

Thickness: 50 nm

Medium/Support: none

References

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