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CeO2 nanoparticles

Based on

311 Articles
13 Patents
2018 Most recent source

Composition

1

cerium oxide

ceria
Type Single Compound
Formula CeO2
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
band gap

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colloidal stability
isoelectric point
nitrogen adsorption/desorption
oxygen storage capacity
pore volume
surface area
zeta potential

Catalytic properties

Reaction Value Nanomaterial Variant Source
1,1-diphenyl-2-picrylhydrazyl photodegradation

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for fluoride ion in acetate buffer solution

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Applications

Area Application Nanomaterial Variant Source
catalysis

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environmental protection
medicine/veterinary

Characterization

Method Nanomaterial Variant Source
diffuse reflectance spectroscopy

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dynamic light scattering
electron energy-loss spectroscopy
energy dispersive X-ray spectroscopy
field emission scanning electron microscopy
high-resolution transmission electron microscopy
infrared spectroscopy
Raman spectroscopy
scanning electron microscopy
selected area electron diffraction
STEM-HAADF
thermogravimetric analysis
transmission electron microscopy
UV
UV-Vis spectroscopy
X-ray absorption near edge fine structure spectroscopy
X-ray diffraction
X-ray photoelectron spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
16HBE cell lysates

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate hexahydrate
  • sodium hydroxide
  1. xZW138IpVZCVC
Product

CeO2 nanoparticles

Size: 5.4 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate hexahydrate
  • sodium hydroxide
  1. vuRDtDSG8ZT1y
Product

CeO2 nanoparticles

Size: 9.7 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate hexahydrate
  • sodium hydroxide
  1. JsdZVDn055WN7
Product

CeO2 nanoparticles

Size: ~12.3 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate hexahydrate
  1. z8LbHLHGykq
  2. tX5rNug1zFLKyh
Product

CeO2 nanoparticles

Crystallite size: 11 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate hexahydrate
  1. gTX0rnhyd2Hgtmj
Product

CeO2 nanoparticles

Size: not specified

Medium/Support: none

References

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