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core-cone structured mesoporous silica nanoparticles

Based on

9 Articles
2017 Most recent source

Composition

1

silicon(IV) oxide

silicon dioxide silicic oxide silica
Type Single Compound
Formula SiO2
Role core
2

Vacuous

Type
Formula
Role layer
3

silicon(IV) oxide

silicon dioxide silicic oxide silica
Type Single Compound
Formula SiO2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
hydrogen temperature-programmed desorption spectrum

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Applications

Area Application Nanomaterial Variant Source
adsorbents/absorbers/ion exchange materials

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Characterization

Method Nanomaterial Variant Source
transmission electron microscopy

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Biological effects

Biological system Test details Nanomaterial Variant Source
B16F10 tumor cell fragment (TF)

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
Product

core-cone structured mesoporous silica nanoparticles

Cone diameter: ~ 70 nm

Cone lateral height: ~ 50 nm

Diameter: 60 - 68 nm

Diameter: ~ 180 nm

Hydrodynamic diameter: ~ 303 nm

Pore size: 45 nm

Wall thickness: 3.2 - 4.6 nm

Medium: FCS-loaded Dulbecco's modified Eagle medium

Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. HQr7u
  2. VH2
Product

core-cone structured mesoporous silica nanoparticles

Diameter: 181 nm

Diameter: 245 nm

Pore width: ~ 11 nm

Thickness: 11 nm

Thickness: 21 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. mVcHmmUn98XV2Vkv
  2. IR1y
  3. juEyvDEfp
Product

core-cone structured mesoporous silica nanoparticles

Diameter: ~ 600 nm

Thickness: 60 - 80 nm

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
Product

core-cone structured mesoporous silica nanoparticles

Diameter: ~ 600 nm

Hydrodynamic diameter: ~ 366 - ~ 1370 nm

Peak hydrodynamic diameter: 601 nm

Thickness: 60 - 80 nm

Medium: phosphate-buffered saline

Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • water
  • silicic acid tetraethyl ester
  1. TqiCZXAflJ6GZS18
  2. pedzZ19caBjg6Hc24Gs0FSITQ4Q
  3. BFgzoNrVtAeJXah7UH5Pnhh9J3C490D
  4. jHXDoyu
  5. b48ryLn
Product

core-cone structured mesoporous silica nanoparticles

Cone base diameter: ~ 90 nm

Cone lateral height: ~ 80 nm

Medium/Support: none

References

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