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graphene oxide

Based on

24 Articles
2018 Most recent source

Composition

1

graphite

Type Single Compound
Formula C
Role raw materials
2

atomic oxygen

oxygen atom
Type Single Compound
Formula O
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
zeta potential

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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dynamic light scattering
infrared spectroscopy
Raman spectroscopy
transmission electron microscopy
UV
UV-Vis spectroscopy
X-ray diffraction
X-ray photoelectron spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
breast cancer (MDA-MB-231) cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • citric acid
  • urea
  1. GQtWM1IaRsWIE9sX
  2. 7fpl0GDrtBo9vaj9K
Product

graphene oxide

Size: not specified

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • citric acid
  • urea
  1. qHvmJMmXsIIol0BP
  2. HZ9X4nJMGS6wsv4qs
Product

graphene oxide

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • graphite
  • sodium nitrate
  • potassium permanganate
See all (4)
  1. fmh
  2. V4a
Product

graphene oxide

Size: 2 - 4 nm

Thickness: 0.5 - 1.5 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • graphite
  • sodium nitrate
  • potassium permanganate
See all (4)
Product

graphene oxide

Size: 309 - 425 nm

Size: 40 - 50 nm

Thickness: 0.982 - 1.016 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
  1. swY
Product

graphene oxide

Lateral size: ~ 60 nm

Thickness: ~ 1 nm

Medium/Support: none

References

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