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Al2O3 nanosheets

Based on

18 Articles
2017 Most recent source

Composition

1

sapphire

Type Single Compound
Formula Al2O3
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Surface area

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Applications

Area Application Nanomaterial Variant Source
adsorbents/absorbers/ion exchange materials

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Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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high-resolution transmission electron microscopy
scanning electron microscopy
transmission electron microscopy

Biological effects

Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  • SiO2/Si
  1. LvHByNmyod47hahYGKaHMJdJRRviSwOu
Product

Al2O3 nanosheets

Array pitch: 2000 nm

Diameter: 160 nm

Thickness: ~ 20 nm

Medium: none

Support: SiO2/Si

Method 2

Type: Physical formation
Source:
Starting materials
  • SiO2/Si
  1. jj4MNh1ZcY6SOJAbjKF4H2b3HmzRQITA
Product

Al2O3 nanosheets

Array pitch: 2000 nm

Diameter: ~ 400 nm

Thickness: ~ 20 nm

Medium: none

Support: SiO2/Si

Method 3

Type: Physical formation
Source:
Starting materials
  • SiO2/Si
  1. 9G8EiD7RoXzb2h4VQg8oH2P7Q1GKkazu
Product

Al2O3 nanosheets

Thickness: ~ 20 nm

Medium: none

Support: SiO2/Si

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • γ-aluminium oxide hydroxide
Product

Al2O3 nanosheets

Pore size: 7.4 - 8.5 nm

Thickness: 3 - 5 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
  • SiO2/Si
  1. 0MHzXF2E1Fx0LqQ1ZS9W9NvmJOiU4HPD
Product

Al2O3 nanosheets

Array pitch: 2000 nm

Diameter: ~ 700 nm

Thickness: ~ 20 nm

Medium: none

Support: SiO2/Si

References

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