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PVP-stabilized nickel nanoparticles

Based on

6 Articles
2017 Most recent source

Composition

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

1

nickel

Type Single Compound
Formula Ni
Role core
2

polyvinylpyrrolidone

PVP
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
stability

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Catalytic properties

Reaction Value Nanomaterial Variant Source
Knoevenagel condensation of aromatic aldehyde with barbituric acid

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
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Product

PVP-stabilized nickel nanoparticles

Size: 2.4 - 3.0 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • nickel salt
  • polyvinylpyrrolidone
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  5. MZAq9QNwL520Hauj
Product

PVP-stabilized nickel nanoparticles

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • polyvinylpyrrolidone
  • nickel(II) chloride hexahydrate
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Product

PVP-stabilized nickel nanoparticles

Crystallite size: 7 nm

Hydrodynamic size: 21.5 - 30.3 nm

Medium: water

Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • nickel(II) fluoride tetrahydrate
  • polyvinylpyrrolidone
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  2. IyrLu1GLQuuc6W
  3. RBj5C
  4. k1X
Product

PVP-stabilized nickel nanoparticles

Diameter: < 10 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • polyvinylpyrrolidone
  • nickel(II) chloride hexahydrate
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  2. H99slvZ7dIU9K6
  3. WPOmC
  4. 8ni
Product

PVP-stabilized nickel nanoparticles

Diameter: < 10 nm

Medium/Support: none

References

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