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CeO2/Co3O4 catalyst

Based on

1 Articles
2014 Most recent source

Composition

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

1

cerium (IV) oxide

cerium(IV) oxide cerium oxide cerianite ceria
Type Single Compound
Formula CeO2
Role raw materials
2

cobalt(II, III) oxide

cobalt(II,III) oxide tricobalt tetraoxide cobalt oxide
Type Single Compound
Formula Co3O4
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
hydrogen temperature-programmed reduction spectrum

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Catalytic properties

Reaction Value Nanomaterial Variant Source
methane/carbon dioxide reforming

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
X-ray diffraction

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II, III) oxide
  • cerium(III) nitrate
  1. cnTPHuIa7hsEoj8osZq3FMKWDK
  2. QZLk4aQqKLXS6ThlujtcE9KO4nx5j
Product

CeO2/Co3O4 catalyst

Crystallite size: 15.5 nm

Crystallite size: 22 nm

Pore diameter: 17.4 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II, III) oxide
  • cerium(III) nitrate
  1. c6xUOAYKDRcVL6mnuXILw11k28
  2. ClGXcMJtXlrWeJqQmIAobhZf0yxix
Product

CeO2/Co3O4 catalyst

Crystallite size: 10.8 nm

Crystallite size: 19.3 nm

Pore diameter: 8.1 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II, III) oxide
  • cerium(III) nitrate
  1. cgr1ayfE3fbfdkXmGUDHFqiPCu
  2. xuT0yCM9Be2wS5CcGvuOdIe1domFW
Product

CeO2/Co3O4 catalyst

Crystallite size: 18.8 nm

Crystallite size: 8.1 nm

Pore diameter: 9.7 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • cobalt(II, III) oxide
  • cerium(III) nitrate
  1. 6Yy3BdyhYsu86335Zftw7sDoxc
  2. YN3DeSuPjiLTcWeADDh1EtiZcVtF8
Product

CeO2/Co3O4 catalyst

Crystallite size: 12.9 nm

Crystallite size: 17.9 nm

Pore diameter: 8.4 nm

Medium/Support: none

References

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