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VS2 nanosheets

Based on

15 Articles
2018 Most recent source

Composition

1

vanadium(IV) sulfide

vanadium disulfide
Type Single Compound
Formula VS2
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
band gap

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Catalytic properties

Reaction Value Nanomaterial Variant Source
hydrogen evolution reaction

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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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energy dispersive X-ray spectroscopy
high-resolution transmission electron microscopy
Raman spectroscopy
scanning electron microscopy
selected area electron diffraction
transmission electron microscopy
X-ray diffraction

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • vanadium pentoxide
  • sulphur
  1. QF
  2. mV4G0lQ9UAWrTJm9cYDfMSIPUz6
Product

VS2 nanosheets

Size: not specified

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • thioacetamide
  • ammonium metavanadate dodecahydrate
  1. Vsf8uR7j1Oi9moUi
  2. hxOa7nJ4
Product

VS2 nanosheets

Interlayer spacing: 0.59 nm

Pore diameter: ~ 2 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • ammonium trioxovanadate(V)
  1. 1no8U6CTzPSwILfwmpukOqLYNTCm23h3jFU7bpYJRWpT
Product

VS2 nanosheets

Diameter: 5000 - 8000 nm

Thickness: 50 - 100 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • vanadium tetrachloride
  1. Uv3wMQG62A
  2. 3WVMK1fljsYn
  3. qivla
  4. pp3B9r
Product

VS2 nanosheets

Size: not specified

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • vanadium(III) chloride
  • sulphur
  1. 7bqDAyG54iyjsaosZOjuYcUUEyRtLnY
  2. YX0sS
  3. B3Af1K9l
  4. ZdJetG
Product

VS2 nanosheets

Edge length: ~ 10000 - ~ 40000 nm

Thickness: ~ 5 - ~ 8 nm

Medium/Support: none

References

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