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CoFe2O4 nanoparticles

Based on

158 Articles
3 Patents
2018 Most recent source

Composition

1

cobalt(II) ferrite

cobalt iron oxide cobalt ferrite Co ferrite CFO
Type Single Compound
Formula CoFe2O4
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
coercivity

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magnetization
magnetization dependent on hysteresis
magnetization dependent on temperature
nitrogen adsorption/desorption
remanence
saturation magnetization
saturation magnetization dependent on temperature
surface area
zero-field-cooled magnetization
zeta potential

Catalytic properties

Reaction Value Nanomaterial Variant Source
1-amidoalkyl-2-naphthols synthesis

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Applications

Area Application Nanomaterial Variant Source
catalysis

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diagnostics
magnetic materials
medicine/veterinary

Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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energy dispersive X-ray spectroscopy
field emission scanning electron microscopy
high-resolution transmission electron microscopy
infrared spectroscopy
Mossbauer spectroscopy
Raman spectroscopy
scanning electron microscopy
selected area electron diffraction
transmission electron microscopy
X-ray diffraction

Biological effects

Biological system Test details Nanomaterial Variant Source
adult human dermal fibroblasts

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Preparation

Method 1

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

CoFe2O4 nanoparticles

Size: ~ 8 - ~ 30 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II) nitrate hexahydrate
  • sodium hydroxide
  • iron(III) nitrate nonahydrate
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  3. S81ljN3
Product

CoFe2O4 nanoparticles

Crystallite size: ~ 25 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • air
  • cobalt(II) chloride
  • iron(III) acetylacetonate
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  2. ctxJ1Yrv2h3IFY
  3. HkO4U29
  4. RccXXwWqpOVLkBeDtxREtEHJa3NBPO
Product

CoFe2O4 nanoparticles

Size: not specified

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • benzyl alcohol
  • cobalt(II) 2,4-pentanedionate
  • iron(III) acetylacetonate
Product

CoFe2O4 nanoparticles

Size: ~ 5 - ~ 11 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II) chloride hexahydrate
  • iron(III) chloride hexahydrate
  1. aORU8
  2. vxVlsQ9k
Product

CoFe2O4 nanoparticles

Size: not specified

Medium/Support: none

References

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