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(PDDA/PSS)2/(PDDA/TALH)5-coated silica gel particles

Based on

1 Articles
2012 Most recent source

Composition

1

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role core
2

polydiallyldimethylammonium chloride-polystyrenesulfonate sodium salt bilayer nanofilm

PDDA-PSS bilayer nanofilm PDDA/PSS bilayer
Type Nano Material
Formula
Role layer
3

PDDA/TALH bilayer

Type Nano Material
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Zeta potential

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Characterization

Method Nanomaterial Variant Source
transmission electron microscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • silicic acid tetraethyl ester
  1. yIJobR3Q0wWfOTRE
  2. kjeb
  3. ktayG
  4. f0o
  5. BRPUiTte
  6. WyPl
Product

(PDDA/PSS)2/(PDDA/TALH)5-coated silica gel particles

Diameter: ~ 200 nm

Medium: water

Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • silicic acid tetraethyl ester
  1. oA1AcU5L0BKnKiAn
  2. PTkm
  3. OORvR
  4. Zz4
  5. yPLkFvSE
  6. SSMn
Product

(PDDA/PSS)2/(PDDA/TALH)5-coated silica gel particles

Diameter: ~ 200 nm

Medium: water

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • silicic acid tetraethyl ester
  1. 7wOtB9kDoVdGwQru
  2. JzFw
  3. K4YsR
  4. ShS
  5. ojtGyteu
  6. QH7Q
Product

(PDDA/PSS)2/(PDDA/TALH)5-coated silica gel particles

Diameter: ~ 200 nm

Medium: water

Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • silicic acid tetraethyl ester
  1. 0ccfQ9ffZiI4u4Sm
  2. Si0j
  3. BBos6
  4. w1v
  5. oSAHC2lY
  6. OzeV
Product

(PDDA/PSS)2/(PDDA/TALH)5-coated silica gel particles

Diameter: ~ 200 nm

Medium: water

Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • silicic acid tetraethyl ester
  1. sfqyIRStoeCvgceD
  2. HIyj
  3. 8JHTM
  4. wML
  5. mqObAETe
  6. f2ZT
Product

(PDDA/PSS)2/(PDDA/TALH)5-coated silica gel particles

Diameter: ~ 200 nm

Medium: water

Support: none

References

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