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chromium oxide thermally stable mesoporous material

Based on

2 Articles
2 Patents
2014 Most recent source

Composition

1

amorphous chromium(III) oxide

C.I. Pigment Green 17 chromium sesquioxide chromium(III) oxide dichromium trioxide chromium oxide chromic oxide chromia
Type Single Compound
Formula Cr2O3
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
ethanol response

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Catalytic properties

Reaction Value Nanomaterial Variant Source
hydrogen peroxide decomposition

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for ethanol in gas

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Applications

Area Application Nanomaterial Variant Source
adsorbents/absorbers/ion exchange materials

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Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • soda-lime-silica glass
  • chromium(III) nitrate nonahydrate
  1. iNUK
  2. vKDFi
  3. 0RR331cMTWpmCfAX1zw
  4. MBYyd
Product

chromium oxide thermally stable mesoporous material

Crystallite size: ~ 30 - ~ 50 nm

Roughness: 300 nm

Medium: none

Support: soda-lime-silica glass

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • chromium(III) nitrate nonahydrate
  • water
  1. 8ENPFnl
  2. fVO9AGhiusWM36r
  3. NzX57cfQ82KzN0TvNoJ8tX4ZUUKYJIt
Product

chromium oxide thermally stable mesoporous material

Crystallite size: 10.5 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • chromium(III) nitrate nonahydrate
  • water
  1. Sw6uhwS
  2. Hq0DgplvWHYrtqe
  3. 7KwafmUmYMeOcGWH78Zdqw3e4NXBAXu
Product

chromium oxide thermally stable mesoporous material

Crystallite size: 10.5 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • chromium(III) nitrate nonahydrate
  • water
  1. BKdkLXN
  2. ohkQPAChlHqB1d5
  3. FpmaHZv1QteXIxNeFaeScEO6Vzm99WN
Product

chromium oxide thermally stable mesoporous material

Crystallite size: 9.6 nm

Pore diameter: 3.5 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • chromium(III) nitrate nonahydrate
  • KIT-6
  1. v9VceJRfVoyPxh9lu
  2. djmJh2e
Product

chromium oxide thermally stable mesoporous material

Pore size: <= 30 nm

Medium/Support: none

References

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