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WS2 nanotubes

Based on

12 Articles
2017 Most recent source

Composition

Image only illustrates the order and placement of components as described in literature.

1

tungsten(IV) sulfide

tungsten disulfide tungsten sulfide
Type Single Compound
Formula WS2
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
activation energy for hopping conduction

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Catalytic properties

Reaction Value Nanomaterial Variant Source
hydrogen evolution reaction

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Applications

Area Application Nanomaterial Variant Source
analysis methods

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Characterization

Method Nanomaterial Variant Source
high-resolution transmission electron microscopy

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Raman spectroscopy
scanning electron microscopy
transmission electron microscopy

Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • tungsten(VI) oxide
  • carbon fibers
  1. pxjG1ozrav1
Product

WS2 nanotubes

Size: not specified

Medium: none

Support: carbon fibers

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. 4XmZf
  2. ehy5ZDIyLiUPyXj2
Product

WS2 nanotubes

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. jShjxOHvWmpys
  2. Dr4baCe
Product

WS2 nanotubes

Inner diameter: ~ 63 nm

Length: < 20000 nm

Outer diameter: ~ 80 nm

Wall thickness: ~ 4 - 10 nm

Walls count: ~ 7 - 17 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
Product

WS2 nanotubes

Inner diameter: ~ 10 - 17 nm

Outer diameter: 30 - 60 nm

Walls count: 20 - 25 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. cZt6jONv6X8rG
  2. KQSo5Ti
Product

WS2 nanotubes

Inner diameter: ~ 107 nm

Length: < 20000 nm

Outer diameter: ~ 132 nm

Wall thickness: ~ 11 - 12 nm

Walls count: ~ 20 nm

Medium/Support: none

References

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