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polyvinylpyrrolidone-coated silver nanoparticles

Based on

140 Articles
7 Patents
2018 Most recent source

Composition

1

silver

Type Single Compound
Formula Ag
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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surface area
surface plasmon resonance
zeta potential

Catalytic properties

Reaction Value Nanomaterial Variant Source
benzonitrile hydration

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Applications

Area Application Nanomaterial Variant Source
medicine/veterinary

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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energy dispersive X-ray spectroscopy
high-resolution transmission electron microscopy
infrared spectroscopy
scanning electron microscopy
transmission electron microscopy
UV
UV-Vis spectroscopy
UV-Vis-NIR optical spectroscopy
X-ray diffraction

Biological effects

Biological system Test details Nanomaterial Variant Source
Escherichia coli

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • polyvinylpyrrolidone
  • silver
  1. y7oVLsHOsFmPMhp
  2. XZi1Ah1
Product

polyvinylpyrrolidone-coated silver nanoparticles

Hydrodynamic diameter: 114.0 - 118.6 nm

Size: 21.6 - 32.0 nm

Medium/Support: none

Method 2

Type: Physical formation
Source:
Product

polyvinylpyrrolidone-coated silver nanoparticles

Size: not specified

Medium: DMEM/FBS

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • polyvinylpyrrolidone
  1. 8VxexjHsVPxwmxe3YVCjH3WOUe
  2. XZCHXT
Product

polyvinylpyrrolidone-coated silver nanoparticles

Size: not specified

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
  1. 4C0FfavUE9
Product

polyvinylpyrrolidone-coated silver nanoparticles

Hydrodynamic diameter: 38 - 720 nm

Medium: NaCl solution

Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • silver nitrate
  1. dvYP
Product

polyvinylpyrrolidone-coated silver nanoparticles

Size: not specified

Medium/Support: none

References

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