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chromium-doped titanium dioxide nanopowder

Based on

19 Articles
2015 Most recent source

Composition

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

1

titanium dioxide (anatase)

titanium dioxide anatase
Type Single Compound
Formula TiO2
Role raw materials
2

titanium dioxide (rutile)

titanium dioxide rutile
Type Single Compound
Formula TiO2
Role raw materials
3

niobium

Type Single Compound
Formula Nb
Role dopant

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
anatase band gap energy

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Catalytic properties

Reaction Value Nanomaterial Variant Source
4-chlorophenol photodegradation

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
diffuse reflectance spectroscopy

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transmission electron microscopy
X-ray diffraction

Biological effects

Biological system Test details Nanomaterial Variant Source
phage Ti49φ

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • tetraisopropyl orthotitanate
  1. WdW2tqGbniIUhMGMZPK4
  2. YuKagvVvZggZABvQ9rweAA9F
  3. bryAE5KA8Ho9ftf5rCb9HAeRX
  4. BbcjjpVE3B1vfLge
  5. 8DNd8Eqn
Product

chromium-doped titanium dioxide nanopowder

Size: not specified

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • tetraisopropyl orthotitanate
  • chromium(III) acetylacetonate
  1. b1ye5EA6QYo5h747ye5v3gwAHXtn0vIDvsBVxz2dhEXTJ
Product

chromium-doped titanium dioxide nanopowder

Crystallite size: 13 nm

Crystallite size: 15.7 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. vXYircppZUxEVoO28yiHnO76XCqKTXTn
  2. 7Ge22uC
Product

chromium-doped titanium dioxide nanopowder

Crystallite size: ~ 24.8 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • tetraisopropyl orthotitanate
  1. NBp8gZ1e8H54oHg4ehgD
  2. mP3CXydlEYgYPkJZfIsfaV27
  3. DS2bEYEki1V6UcXgb2P3YYs2L
  4. B7ktLBtlZCPOords
  5. oYyPKQtF
Product

chromium-doped titanium dioxide nanopowder

Pore size: 12.2 nm

Size: 20 - 40 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • tetraisopropyl orthotitanate
  • chromium(III) acetylacetonate
  1. MIsIqtEF0AcpLRjEtBlSLLqZp9TYgsmQmnhzz04u3wAez
Product

chromium-doped titanium dioxide nanopowder

Crystallite size: 21.2 nm

Crystallite size: 9.6 nm

Medium/Support: none

References

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