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CoO nanoparticles

Based on

80 Articles
5 Patents
2018 Most recent source

Composition

1

cobalt(II) oxide

cobalt monoxide cobalt oxide
Type Single Compound
Formula CoO
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Surface area

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Zeta potential

Catalytic properties

Reaction Value Nanomaterial Variant Source
1,2-propanediol oxidation

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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high-resolution transmission electron microscopy
selected area electron diffraction
transmission electron microscopy
X-ray diffraction
X-ray photoelectron spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
A549 cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II) acetate tetrahydrate
  1. sABQqwDVQgQSomC6
Product

CoO nanoparticles

Diameter: ~100 nm

Particle size: ~9.8 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II) 2,4-pentanedionate
  • 1,2-octanediol
  1. w37tFHcoCbVvIA
  2. YHgcTdnr6CsF7eEGNOABF79m
  3. K7pEzfIUYr
  4. 1IE5M9
  5. 9GK13AM0FOg5vVY6N1PHu
Product

CoO nanoparticles

Crystallite size: 3 nm

Diameter: 1.5 - 3.9 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II) nitrate hexahydrate
  • silver
  1. bRGjrqsEuo1Qlr
  2. BXmA9r1
Product

CoO nanoparticles

Size: 9.0 - 12.4 nm

Medium: none

Support: silver

Method 4

Type: Physical formation
Source:
Starting materials
  1. ur5V2Ke
Product

CoO nanoparticles

Size: 1.9 - 4.4 nm

Medium: none

Support: gold-coated quartz crystal microbalance

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II) nitrate hexahydrate
  • water
  1. 4IAmU6A9LlS
  2. KlAMgmtQbEJAl1HtyaBilJeNDATLe3uz1HkbbjAYI7
Product

CoO nanoparticles

Size: 5 - 15 nm

Medium/Support: none

References

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