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polypyrrole-coated silica particles

Based on

1 Articles
2014 Most recent source

Composition

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

1

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role core
2

3-(methacryloyloxy)propyl group

methacryloxypropyl
Type Single Compound
Formula -C7H11O2
Role layer
3

polypyrrole

PPy
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
colloidal stability

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Applications

Area Application Nanomaterial Variant Source
analysis methods

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Characterization

Method Nanomaterial Variant Source
infrared spectroscopy

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • silicon dioxide
  • water
Product

polypyrrole-coated silica particles

Diameter: 360 - 560 nm

Thickness: 18.2 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • silicon dioxide
  • water
Product

polypyrrole-coated silica particles

Diameter: 890 - 1210 nm

Thickness: 2.5 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • silicon dioxide
  • water
Product

polypyrrole-coated silica particles

Diameter: 360 - 560 nm

Thickness: 13.2 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • silicon dioxide
  • water
Product

polypyrrole-coated silica particles

Diameter: 360 - 560 nm

Thickness: 1.9 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • silicon dioxide
  • water
Product

polypyrrole-coated silica particles

Diameter: 890 - 1210 nm

Thickness: 7.0 nm

Medium/Support: none

References

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