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nanoporous gold

Based on

59 Articles
5 Patents
2018 Most recent source

Composition

1

gold

Type Single Compound
Formula Au
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
cyclic voltammogram

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Surface area

Catalytic properties

Reaction Value Nanomaterial Variant Source
biodegradable fluid electrocatalytic oxidation

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for cresyl violet acetate

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Applications

Area Application Nanomaterial Variant Source
catalysis

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diagnostics
electrodes/electrolytes
sensors (excluding biosensors)

Characterization

Method Nanomaterial Variant Source
field emission scanning electron microscopy

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high-resolution transmission electron microscopy
scanning electron microscopy
selected area electron diffraction
transmission electron microscopy
X-ray diffraction
X-ray photoelectron spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
rat astrocytes

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • Au50Ag50 foil
  1. A3XStA0rHCyGjSp
Product

nanoporous gold

Size: not specified

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
  • soda-lime-silica glass
Product

nanoporous gold

Pore center to center distance: ~ 300 nm

Thickness: 30 nm

Medium: none

Support: Cr-coated glass

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • gold(III) chloride
  1. tLRuJe
  2. 8CLeuI
Product

nanoporous gold

Crystallite size: 16 - 30 nm

Ligament size: 90 nm

Pore width: 41 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. QNYPMd
  2. cHTPXcg2WWTbyNbfAG3mYvErj5K5ubpoKPGdc
Product

nanoporous gold

Ligament size: ~ 220 nm

Size: ~ 10000 - ~ 20000 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
  1. 53ESOi9rz6crLl7gAwSrujYw
Product

nanoporous gold

Ligament size: 42.7 nm

Pore size: 42.7 nm

Medium/Support: none

References

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