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ultraporous mesostructured silica nanoparticles

Based on

1 Articles
2017 Most recent source

Composition

1

Vacuous

Type
Formula
Role core
2

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role layer
3

2-[methoxy(polyethyleneoxy)9-12propyl]trimethoxysilane moiety

PEG-silane moiety
Type Polymer
Formula
Role layer
4

trimethylchlorosilane moiety

trimethylsilane termisnus trimethylsilane terminus trimethylsilane moiety trimethylsiliyl moiety trimethylsilyl moiety trimethylsilyl group chlorosilane moiety trimethylsilyl TMCS moiety TMS moiety TMS group TMS
Type Single Compound
Formula Si(CH3)3-
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Nitrogen adsorption/desorption

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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
  • ammonia aqueous solution
  • silicic acid tetraethyl ester
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Product

ultraporous mesostructured silica nanoparticles

Diameter: 90 - 154 nm

Pore size: ~ 13.2 nm

Thickness: 21 - 23 nm

Medium/Support: none

References

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