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nanocrystalline copper

Based on

39 Articles
2018 Most recent source

Composition

1

single crystal copper

copper fcc-Cu
Type Single Compound
Formula Cu
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
carbon monoxide faradaic efficiency

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Catalytic properties

Reaction Value Nanomaterial Variant Source
carbon dioxide electroreduction

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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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transmission electron microscopy
X-ray diffraction

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • copper
Product

nanocrystalline copper

Cone base diameter: ~ 2000 nm

Cone height diameter: ~ 2000 - ~ 4000 nm

Cone tip diameter: ~ 20 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • copper(II) sulphate
  1. Kj1GZDTKjJ2qi
Product

nanocrystalline copper

Diameter: 500 - 1000 nm

Grain size: ~ 180 nm

Length: 2054 - 2276 nm

Twin thickness: > 15 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. Mqf9Zi
  2. 9EmmwwNWzVE1ku6aDSSiNO
  3. bZD
Product

nanocrystalline copper

Cone base diameter: ~ 2000 nm

Cone height diameter: ~ 2000 - ~ 4000 nm

Cone tip diameter: ~ 20 nm

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
  • copper
Product

nanocrystalline copper

Grain size: 70-110 nm

Transversal grain size: ~38-42 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
  • copper
Product

nanocrystalline copper

Grain size: ~175 nm

Transversal grain size: ~41-45 nm

Medium/Support: none

References

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