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titania-silica macro-mesoporous monolith

Based on

4 Articles
2014 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 raw materials
2

titanium dioxide (anatase)

anatase
Type Single Compound
Formula TiO2
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Nitrogen adsorption/desorption

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Catalytic properties

Reaction Value Nanomaterial Variant Source
carbon monoxide oxidation

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
scanning electron microscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • titanium(IV) tetraethoxide
  • silicic acid tetraethyl ester
  1. 0AkjeoPluDkgRWsvXH5vbn9Rx
  2. vgUFXF7ZhX7XIsF0ajBA938FgcjMGNVgz0rmE0hjdSsdFPeSOn6uAmIh9vPs23SV
  3. vtQ5KuwBdRFrbYK9I3qHCIV5b3hYEUBAAn59QGVG378cTpK6olMAlIDV3hDB0f7eto6SShm
Product

titania-silica macro-mesoporous monolith

Crystallite size: 11.2 nm

Macropore diameter: < 100 nm

Mesopore diameter: 15.2 nm

Mesopore wall thickness: 12.5 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • titanium(IV) tetraethoxide
  • silicic acid tetraethyl ester
  1. msGRpjr7PLboHdwuHY9UKH7wU
  2. FWomfiz8lSJSh6tFF7wpUJjMFoOhV6YmWf0En67uJPZ2CblrXpte0ubg6EkC9DYp
  3. WLc8Wi3dSB7MovGGihMUHfjvyyjzicxemMl6quY6EOd8QCsI3CnWnB14HowfyJT4Cjn1ZTM
Product

titania-silica macro-mesoporous monolith

Crystallite size: 10.2 nm

Macropore diameter: 100 - 200 nm

Mesopore diameter: 25.3 nm

Mesopore wall thickness: 4.0 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • silicic acid tetraethyl ester
  1. dMvCKmVvDvmkAQ8L8kpY
  2. pFLGZEa01M6T7bA2o
  3. qAGZr1lI
  4. IJN
Product

titania-silica macro-mesoporous monolith

Pore diameter: 5.1 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • silicic acid tetraethyl ester
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  2. 4iZfpYq9UTQa4r3SE
  3. YH5WV9ax
  4. NbW
Product

titania-silica macro-mesoporous monolith

Size: not specified

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • silicic acid tetraethyl ester
  1. Ok6vFQvp9PqHnc0VyMq6
  2. fW6uNlCQICZ8cBHqz
  3. W3rpDJlX
  4. LcH
Product

titania-silica macro-mesoporous monolith

Pore diameter: 3.3 nm

Medium/Support: none

References

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