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hollow SiO2-Al2O3 composite spheres

Based on

1 Articles
2014 Most recent source

Composition

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

1

Vacuous

Type
Formula
Role core
2

silica-alumina composite

SiO2/Al2O3 composite
Type Complex Compound
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
acidity

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Catalytic properties

Reaction Value Nanomaterial Variant Source
ammonia borane hydrolytic dehydrogenation

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
transmission electron microscopy

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • water
  1. 49XJPanBdDOZHZvtb0VTmag6Oy1HYumF1
  2. 263wM4yInkYkoHw8EaQQTytz84XKSwW5YVJDBrikQk
  3. VUH0e2hhwdvSO
Product

hollow SiO2-Al2O3 composite spheres

Diameter: 200 - 300 nm

Pore diameter: ~ 5.9 nm

Thickness: 30 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • water
  1. YdOfCSFBQGy3fFqZlub70VwpFYce3V3Fu
  2. UPQzQjNMJKZNfAWi8GbRyF0rFDfzvFazypzxAQc32W
  3. qsdvgBkniGYZ1
Product

hollow SiO2-Al2O3 composite spheres

Diameter: 200 - 300 nm

Pore diameter: ~ 5.4 nm

Thickness: 50 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • water
  1. ZdEUTCIyDyxOBoQAeCkLrvUiqiIWqnYFt
  2. 5czaLx7kz89dQnCDZ67
  3. D1OFjRU6eHfWg
Product

hollow SiO2-Al2O3 composite spheres

Diameter: 200 - 300 nm

Pore diameter: ~ 12.9 nm

Thickness: 20 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • water
  1. GeTeDJh0Lx3mSnsDOXSF9ieUi2Vd5E8yh
  2. 15SzAei7U9UpImS0eFEC5oABVFwxX43ETj6HiwX4LC
  3. 0v9u4KthjWS8v
Product

hollow SiO2-Al2O3 composite spheres

Diameter: 200 - 300 nm

Pore diameter: ~ 6.2 nm

Thickness: 20 nm

Medium/Support: none

References

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