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polyvinylpyrrolidone-coated silver nanoparticles

Based on

129 Articles
7 Patents
2017 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
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

polyvinylpyrrolidone-coated silver nanoparticles

Size: 69 - 103 nm

Medium: 1,2 dipalmitoyl-sn-glycero-3-phosphatidylcholine/1,2 dioleoyl-sn-glycero-3-phosphocholine/1,2 dipalmitoyl-sn-glycero-3-phosphatidylglycerol solution

Support: none

Method 2

Type: Physical formation
Source:
Starting materials
Product

polyvinylpyrrolidone-coated silver nanoparticles

Diameter: 46.5 - 66.7 nm

Hydrodynamic diameter: ~ 75 - ~ 195 nm

Medium: embryo rearing solution-methylene blue

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • silver nitrate
  • polyvinylpyrrolidone
  1. mIXrEWp
  2. tPFM0
  3. lYnAGQZj56ljhtDbZVrJS
Product

polyvinylpyrrolidone-coated silver nanoparticles

Size: 6 - 15 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • silver nitrate
  • polyvinylpyrrolidone
  1. V8CKd7kcBEosItRHUpLi
  2. 6zNi3xyxFQYiB2LHGjI4
  3. uKd6t
  4. YI3
Product

polyvinylpyrrolidone-coated silver nanoparticles

Edge: 56 - 64 nm

Thickness: ~ 1 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
Product

polyvinylpyrrolidone-coated silver nanoparticles

Hydrodynamic diameter: 85.786 - 90.540 nm

Medium: bovine serum albumin solution

Support: none

References

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