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cerium oxide nanoparticles

Based on

13 Articles
5 Patents
2017 Most recent source

Composition

1

non-stoichiometric cerium oxide

non-stoichiometric ceria cerium oxide CeO(x) CeO2-x ceria CeOx
Type Single Compound
Formula CeO(x)
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
hydroxyl free radical scavenging activity

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Catalytic properties

Reaction Value Nanomaterial Variant Source
methanol synthesis from carbon dioxide and hydrogen gas

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
X-ray photoelectron spectroscopy

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Biological effects

Biological system Test details Nanomaterial Variant Source
embryonic kidney HEK293 cells

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
Product

cerium oxide nanoparticles

Hydrodynamic diameter: 154.0 - 168.4 nm

Medium: cell culture medium

Support: none

Method 2

Type: Chemical synthesis
Source:
Product

cerium oxide nanoparticles

Size: not specified

Medium: none

Support: copper

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • ammonium hexanitratocerate(IV)
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Product

cerium oxide nanoparticles

Diameter: 100 - 150 nm

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
Product

cerium oxide nanoparticles

Hydrodynamic diameter: 846.6 - 941.8 nm

Medium: 10 mM NaCl solution

Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate hexahydrate
  • sodium hydroxide
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  2. GcJyP
  3. BKx5fs
  4. 6kVV
Product

cerium oxide nanoparticles

Crystallite size: 6.8 - 9.5 nm

Length: 20 - 100 nm

Width: ~ 10 nm

Medium/Support: none

References

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