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NiCo2O4 nanoparticles

Based on

43 Articles
2018 Most recent source

Composition

1

nickel(II) cobalt(III) oxide

nickel cobaltite oxide nickel cobalt oxide cobalt nickel oxide nickel cobaltite NCO
Type Single Compound
Formula Co2NiO4
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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  4. 3Ed0pA
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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