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hierarchically organized silica gel

Based on

1 Articles
2011 Most recent source

Composition

Image only illustrates the order and placement of components as described in literature.

1

amorphous silicon dioxide

amorphous silicic oxide amorphous silica
Type Single Compound
Formula SiO2
Role core
2

trimethylmethoxysilane moiety

trimethyl(oxy)silane moiety trimethylsiloxane termisnus trimethylsiloxane terminus oxytrimethylsilane moiety trimethylsilanyloxy group oxytrimethylsilyl group trimethylsilyloxy group trimethylsiloxy moiety trimethylsiloxy group trimethylsilyloxy trimethylsilane trimethylsiloxy HMDS moiety Me3SiO unit TMS
Type Single Compound
Formula C3H9SiO-
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Nitrogen adsorption/desorption

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Characterization

Method Nanomaterial Variant Source
small angle X-ray scattering

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • tetrakis(2-hydroxyethyl)orthosilicate
  1. 9sPC5POLeyFYmecZd
  2. eD3Wvxm3lZOTeU0p9ONhS821r6AzBR0LrkS9S5v3AZ
  3. HiBrfPvHnzQBO86
  4. RlN778R
Product

hierarchically organized silica gel

Pore diameter: 5.73 - 7.54 nm

Wall thickness: 4.59 - 6.4 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • tetrakis(2-hydroxyethyl)orthosilicate
  1. SujDRb9zVFA15eqmj
  2. vRpcix7Ppkn1nIIwYx6SI8W2lUW8yFNy0EEgG92443
  3. JSepIOYaLT6KsMo
  4. xh7B4iL
Product

hierarchically organized silica gel

Pore diameter: 6.71 - 9.15 nm

Wall thickness: 3.28 - 5.72 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • tetrakis(2-hydroxyethyl)orthosilicate
  1. pUtjWfcibt6J5z3cl
  2. 95maePFcOr7KA2JCD0CtdqAauWYnHOY64e7wsTwe5X
  3. yUDPuzAHHJKACGo
  4. 6v2llKR
Product

hierarchically organized silica gel

Pore diameter: 8.01 - 11.56 nm

Wall thickness: 1.85 - 5.4 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • tetrakis(2-hydroxyethyl)orthosilicate
  1. DC27zBxV3HRkrVqkn
  2. RjONq03aDDiqrfC7x1IIW2hiPP8fRqtvhfRsxs6a1I
  3. C8A1RYDH2g8xJfB
  4. BKSx8E9
Product

hierarchically organized silica gel

Pore diameter: 6.74 - 9.15 nm

Wall thickness: 3.91 - 6.32 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • tetrakis(2-hydroxyethyl)orthosilicate
  1. nOBnPK7ruwAYY8aig
  2. YQIjmONfZ1CWVxFGUr9Vh23J7WnW3x2LeXSE8ecR2V
  3. 8DNcGocvwntxYnD
  4. hzxggN3
Product

hierarchically organized silica gel

Pore diameter: 6.27 - 9.24 nm

Wall thickness: 2.68 - 6.16 nm

Medium/Support: none

References

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