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copper nanoparticles

Based on

14 Articles
3 Patents
2017 Most recent source

Composition

1

copper

Type Single Compound
Formula Cu
Role core
2

polyvinylpyrrolidone

PVP
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
colloidal stability

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Catalytic properties

Reaction Value Nanomaterial Variant Source
C-N coupling

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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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UV
UV-Vis spectroscopy
X-ray diffraction

Biological effects

Biological system Test details Nanomaterial Variant Source
Escherichia coli

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
Product

copper nanoparticles

Size: not specified

Medium: polyvinylpyrrolidone solution in ethanol

Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • copper(II) acetate
  • polyvinylpyrrolidone
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Product

copper nanoparticles

Diameter: 59 - 77 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • hypodicarbonous acid
  • polyvinylpyrrolidone
  • copper(II) sulphate pentahydrate
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Product

copper nanoparticles

Diameter: ~ 20 - 80 nm

Medium: hypodicarbonous acid

Support: none

Method 4

Type: Physical formation
Source:
Product

copper nanoparticles

Diameter: 4 - 26 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • polyvinylpyrrolidone
  • copper(II) sulphate pentahydrate
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Product

copper nanoparticles

Diameter: ~ 34 - ~ 184 nm

Medium/Support: none

References

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