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MnO2 nanoparticles

Based on

116 Articles
3 Patents
2018 Most recent source

Composition

1

manganese(IV) oxide

manganese oxide δ-MnO2
Type Single Compound
Formula MnO2
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
nitrogen adsorption/desorption

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pore volume
surface area

Catalytic properties

Reaction Value Nanomaterial Variant Source
benzyl alcohol oxidation

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Applications

Area Application Nanomaterial Variant Source
catalysis

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energy storage

Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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field emission scanning electron microscopy
high-resolution transmission electron microscopy
scanning electron microscopy
selected area electron diffraction
transmission electron microscopy
UV
UV-Vis spectroscopy
X-ray diffraction

Biological effects

Biological system Test details Nanomaterial Variant Source
African green monkey kidney COS-7 cells

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
Product

MnO2 nanoparticles

Height: 10 - 15 nm

Hydrodynamic diameter: 177.1 - 194.1 nm

Length: 27 - 75 nm

Medium: artificial seawater

Support: none

Method 2

Type: Physical formation
Source:
Starting materials
  1. gBXToWzMRsOy07Gk
  2. 7rF1QvxmGF37nYmzLkG36yJTauUizSnV
  3. CJ04MO2
  4. kASdWM
Product

MnO2 nanoparticles

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • aluminium oxide
  • manganese(II) nitrate hexahydrate
Product

MnO2 nanoparticles

Particle size: ~18 nm

Medium: none

Support: aluminium oxide

Method 4

Type: Physical formation
Source:
Starting materials
Product

MnO2 nanoparticles

Height: 10 - 15 nm

Length: 27 - 75 nm

Medium: NaCl solution

Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • potassium permanganate
  • water
  1. 8UO9xJ97VGG5mGXO
  2. EufGI
  3. I9B
Product

MnO2 nanoparticles

Size: not specified

Medium/Support: none

References

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