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Pt-Au alloy nanoparticles

Based on

13 Articles
1 Patents
2017 Most recent source

Composition

1

Pt-Au alloy

Type Complex Compound
Formula
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
cyclic voltammogram

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Catalytic properties

Reaction Value Nanomaterial Variant Source
electrocatalytic oxidation of carbon monoxide

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
energy dispersive X-ray spectroscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • hydrogen hexachloroplatinate(IV) hexahydrate
  • hydrogen tetrachloroaurate(III) hydrate
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Product

Pt-Au alloy nanoparticles

Diameter: 2.0 - 4.0 nm

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
Product

Pt-Au alloy nanoparticles

Diameter: 9 - 13 nm

Medium: ethanol

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • hydrogen hexachloroplatinate(IV)
  • gold trichloride hydrochloride
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Product

Pt-Au alloy nanoparticles

Size: ~ 25 - ~ 45 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • hydrogen hexachloroplatinate(IV)
  • gold trichloride hydrochloride
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Product

Pt-Au alloy nanoparticles

Size: not specified

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • hydrogen hexachloroplatinate(IV)
  • gold trichloride hydrochloride
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Product

Pt-Au alloy nanoparticles

Size: ~ 70 - ~ 1100 nm

Medium/Support: none

References

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