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Co3O4 nanowires

Based on

48 Articles
2018 Most recent source

Composition

1

cobalt(II,III) oxide

tricobalt tetraoxide cobalt oxide
Type Single Compound
Formula Co3O4
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
cyclic voltammogram

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nitrogen adsorption/desorption
nyquist plot
surface area

Catalytic properties

Reaction Value Nanomaterial Variant Source
carbon monoxide oxidation

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Applications

Area Application Nanomaterial Variant Source
catalysis

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energy storage

Characterization

Method Nanomaterial Variant Source
dielectric spectroscopy

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energy dispersive X-ray spectroscopy
field emission scanning electron microscopy
high-resolution transmission electron microscopy
Raman spectroscopy
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
  • water
  1. QQSoDk1iK3tP32tXTWjWEZ0CTFbTkrwP
  2. 5RTIfgj3Tw8ionYp8m4BOiQHrzOX6Ka70fOnvZK8nkq42
  3. Jwy2SFig
Product

Co3O4 nanowires

Size: not specified

Medium: none

Support: titanium

Method 2

Type: Chemical synthesis
Source:
  1. PXPmz
  2. wcl
Product

Co3O4 nanowires

Diameter: 40 nm

Length: 1700 nm

Medium: none

Support: carbon cloth

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II) nitrate hexahydrate
  1. kU5UprdQmBeujQECwFRau4UNeQcP7NpxbkEvFZOQpBAl7X7
  2. 683jj6DuJHK3M314h1cYRr0ukQU
  3. EwlgO1jPoUQkErx
Product

Co3O4 nanowires

Diameter: ~53.8-88.2 nm

Length: 2000-8000 nm

Pore diameter: ~15 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II) nitrate hexahydrate
  • urea
  1. LQhTf
Product

Co3O4 nanowires

Diameter: ~ 60 nm

Medium: none

Support: nickel foam

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • nickel
  • cobalt(II) chloride
  1. QzDZnfZ1WFzIzKl
  2. iwjd
  3. pPIGLapCU
  4. 1KMEre
  5. RUA
Product

Co3O4 nanowires

Pore diameter: ~ 1 - ~ 7 nm

Medium: none

Support: nickel

References

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