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NiCo2O4 nanoparticles

Based on

41 Articles
2018 Most recent source

Composition

1

nickel(II) cobalt(III) oxide

nickel(II) cobaltite nickel cobalt oxide nickel cobaltite Ni-Co oxide NCO
Type Single Compound
Formula NiCo2O4
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
current density

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Catalytic properties

Reaction Value Nanomaterial Variant Source
methane oxidation

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
high-resolution transmission electron microscopy

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scanning electron microscopy
selected area electron diffraction
transmission electron microscopy
X-ray diffraction
X-ray photoelectron spectroscopy

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II) nitrate hexahydrate
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Product

NiCo2O4 nanoparticles

Size: ~4.60 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II) nitrate hexahydrate
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Product

NiCo2O4 nanoparticles

Size: ~14.51 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • nickel(II) acetate tetrahydrate
  • cobalt(II) acetate tetrahydrate
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Product

NiCo2O4 nanoparticles

Size: not specified

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II) nitrate hexahydrate
  • potassium hydroxide
  • nickel(II) nitrate hexahydrate
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Product

NiCo2O4 nanoparticles

Size: 3 - 6 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • nickel(II) sulfate hexahydrate
  • cobalt(II) sulphate heptahydrate
  • ammonium hydrogen carbonate
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Product

NiCo2O4 nanoparticles

Grain size: ~ 21.4 nm

Size: 15 - 20 nm

Size: ~ 300 - 500 nm

Medium/Support: none

References

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