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α-Fe2O3 nanoparticles

Based on

8 Articles
2015 Most recent source

Composition

1

α-iron(III) oxide nanoparticles

nanocrystalline α-Fe2O3 powder iron(III) oxide nanoparticles hematite nanoparticles iron oxide nanospheres α-Fe2O3 nanoparticles α-Fe2O3 nanoparticles α-Fe2O3 nanospheres α-Fe2O3 nanospheres α-Fe2O3 NP
Type Nano Material
Formula
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
colloidal stability

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Applications

Area Application Nanomaterial Variant Source
electrodes/electrolytes

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • iron(III) chloride hexahydrate
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  2. wTjp0Z1qnH7FwR0hsPRQfLjYouCZZhI
  3. WbnH9OrqsBNj0dmQyFNogbmdVDgf7TKzhFoUnp
  4. Whje4ItOWSUVW
  5. dPZEUIdOlcs9WUDMwlwIe6OnomH
Product

α-Fe2O3 nanoparticles

Crystallite size: 31.3 nm

Longitudinal length: 2100 - 2700 nm

Pore diameter: 40.3 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
Product

α-Fe2O3 nanoparticles

Hydrodynamic diameter: 1500 nm

Medium: LiOH/KOH alkaline solution

Support: none

Method 3

Type: Physical formation
Source:
Starting materials
Product

α-Fe2O3 nanoparticles

Diameter: ~ 22.4 - ~ 24 nm

Hydrodynamic diameter: 33.4 - 36.6 nm

Medium: water

Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • iron(III) chloride hexahydrate
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  2. wamQTEg2I8PcCiK8B50DffaUtCl9tRI
  3. BHjgtxRbOZttvwlgnK5YtI97dOH0sxrTNy72fJ6D
  4. gFuUm6rioYHSH
  5. d8m4Zy7r1BP6644atH5jX3hzTDD
Product

α-Fe2O3 nanoparticles

Aspect ratio: 1.4 - 1.8 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • iron(III) chloride hexahydrate
  1. ed9zvOyc1U3067
  2. D3CLPiP43IYhIfImt52hgpgFkHXEl5E
  3. g59sUsQ0eqkBSCu8cKoF8IQS0DR8Zy5Dm96jHHOm
  4. cD6Sqjw3KDwtw
  5. lLT2ip4rWq629fG1Tnt2ZlwfKxN
Product

α-Fe2O3 nanoparticles

Aspect ratio: 1.4 - 1.8 nm

Medium/Support: none

References

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