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mesoporous silica

Based on

1265 Articles
33 Patents
2018 Most recent source

Composition

1

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
ammonia temperature-programmed desorption

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BET surface area
bulk density
carbon dioxide adsorption isotherm
density
nitrogen adsorption-desorption isotherm
nitrogen adsorption-desorption isotherm dependent on hysteresis
Nitrogen adsorption/desorption
Pore volume
Porosity
refractive index
specific surface area
Surface area
thermal conductivity
thermal stability
water contact angle
Zeta potential

Catalytic properties

Reaction Value Nanomaterial Variant Source
2-amino-4H-chromen-4-yl phosphonates preparation

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for hepcidin in serum

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Applications

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

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catalysis
coatings
diagnostics
drug delivery
environmental protection
filtration/bioseparation
insulation
other
raw materials/precursors/templates
sensors (excluding biosensors)

Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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differential scanning calorimetry
differential thermal analysis
diffuse reflectance infrared spectroscopy
diffuse reflectance spectroscopy
energy dispersive X-ray spectroscopy
field emission scanning electron microscopy
grazing incidence X-ray and neutron diffraction
high-resolution transmission electron microscopy
infrared spectroscopy
nuclear magnetic resonance spectroscopy
optical microscopy
other
photoluminescence
Raman spectroscopy
scanning electron microscopy
scanning transmission electron microscopy
selected area electron diffraction
small angle X-ray diffraction
small angle X-ray scattering
STEM-HAADF
thermogravimetric analysis
transmission electron microscopy
UV
UV-Vis spectroscopy
UV-Vis-NIR optical spectroscopy
wide angle X-ray diffraction
X-ray diffraction
X-ray photoelectron spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
Bacillus subtilis

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  • silicon dioxide
  1. WaT
  2. 6ruOKCOGAvZXOJ
  3. pZj8y
Product

mesoporous silica

Pore size: 8.67 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. zwl8t
Product

mesoporous silica

Pore diameter: ~ 56 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • silicic acid tetraethyl ester
  1. WERL
  2. DeM1psfjp14dkfz3GJynf4le1TXtsM8bpODBUm0btgxS7bRlyAtjUqycN7oc3MAt7m3tNYGUYo08Ey
  3. TTNGq
  4. h87
Product

mesoporous silica

Pore diameter: ~ 6.4 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • water
  • silicic acid tetraethyl ester
  1. p6xZK
  2. XscwmF5xGk9RcjD3aN9w
Product

mesoporous silica

Particle size: ~ 1000 nm

Pore diameter: 9.2 nm

Pore wall thickness: 2.6 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
Product

mesoporous silica

Hydrodynamic diameter: 976 - 1022 nm

Pore size: 3.05 nm

Size: 380 - 552 nm

Medium: RPMI

Support: none

References

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