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CeO2 nanoparticles

Based on

288 Articles
21 Patents
2018 Most recent source

Composition

1

cerium(IV) oxide

cerium dioxide 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
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
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: Physical formation
Source:
Starting materials
Product

CeO2 nanoparticles

Crystallite size: 10.3 nm

Hydrodynamic diameter: 318.8 - 344.4 nm

Size: < 10 - 20 nm

Medium: artificial seawater

Support: none

Method 2

Type: Physical formation
Source:
Starting materials
Product

CeO2 nanoparticles

Crystallite size: 10.3 nm

Size: < 10 - 20 nm

Medium: NaCl solution

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate nonahydrate
  • water
  1. Mfi0ElzpR30
  2. QHcgCv
  3. LDMa
  4. 8gR3UR8b5
Product

CeO2 nanoparticles

Size: not specified

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate hexahydrate
  1. KJdcB4TWEDJzqyXt
  2. 5iKmVY6ZHGvDYD
  3. JDXhYRp
  4. LzDm0
  5. o5D
Product

CeO2 nanoparticles

Size: not specified

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • cerium(IV) chloride
  1. 4pm9CUKPP8kHVL
Product

CeO2 nanoparticles

Size: not specified

Medium/Support: none

References

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