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MnO2 nanosheets

Based on

145 Articles
1 Patents
2018 Most recent source

Composition

1

amorphous manganese oxide

manganese(IV) oxide manganese dioxide manganese oxide
Type Single Compound
Formula MnO2
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
specific capacitance
Surface area
Zeta potential

Catalytic properties

Reaction Value Nanomaterial Variant Source
3,3',5,5'-tetramethylbenzidine (TMB) oxidation

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for acetylcholinesterase

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Applications

Area Application Nanomaterial Variant Source
energy storage

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Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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dielectric spectroscopy
dynamic light scattering
energy dispersive X-ray spectroscopy
field emission scanning electron microscopy
high-resolution transmission electron microscopy
infrared spectroscopy
Raman spectroscopy
scanning electron microscopy
selected area electron diffraction
transmission electron microscopy
UV
UV-Vis spectroscopy
X-ray diffraction
X-ray photoelectron spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
4T1 cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • manganese(II) acetate
  • sodium hydroxide
  1. ybPIglGtKZK0ddQ5tWWrWa1AxG60ucJSs2lZbVSk7scGvQ7
  2. jX3NFRkIIMWAJXxQ
Product

MnO2 nanosheets

Length: 50 - 100 nm

Thickness: ~ 10 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • nickel foam
  • potassium permanganate
  • water
  1. 3yCkueyqN
  2. 5FdZbmX
Product

MnO2 nanosheets

Thickness: ~ 9 nm

Medium: none

Support: nickel foam

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • tetramethylammonium hydroxide
  • manganese(II) chloride tetrahydrate
  1. Opw9O7kqjh5q2LViuV7sHLdcqr
  2. eB63v
Product

MnO2 nanosheets

Size: 100 - 250 nm

Thickness: ~ 1.5 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • potassium permanganate
  1. wx2f7nr5Sf
  2. Z9yBuZzuTZkPbw
  3. H0m
Product

MnO2 nanosheets

Size: not specified

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
Product

MnO2 nanosheets

Hydrodynamic diameter: 136.4 nm

Medium: water

Support: none

References

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