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hyperbranched CeO2 nanocrystals

Based on

1 Articles
2017 Most recent source

Composition

1

cerium oxide

ceria
Type Single Compound
Formula CeO2
Role core
2

deprotonated oleic acid

anion of oleic acid OA carboxyl anion oleic acid anion oleate anion oleate group oleate ion OA anion oleate OA ion OA
Type Single Compound
Formula C18H33O2
Role layer

Characterization

Method Nanomaterial Variant Source
high-resolution transmission electron microscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate hexahydrate
  • oleic acid
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  2. hQtqs
  3. huLWE8
  4. q0agfo4gnjXxBKaWiNs4H0W0C
  5. k5qbnFklg2
Product

hyperbranched CeO2 nanocrystals

Arm length: ~ 15 nm

Arm width: ~ 5 nm

Diameter: ~ 30 nm

Small arm length: ~ 5 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate hexahydrate
  • oleic acid
  1. 5Zun5qKVbPetTBFNEFZyEyIHhiC5K
  2. NRTyc
  3. jvyBlU
  4. pPeL4K92Ecqw6cFrQ3fC
  5. OqIgkDG0Vq
Product

hyperbranched CeO2 nanocrystals

Arm length: ~ 15 nm

Arm width: ~ 5 nm

Diameter: ~ 30 nm

Small arm length: ~ 5 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate hexahydrate
  • oleic acid
  1. Olu6aA0vsAuJvSU0MtmpYYLHHdgze
  2. KFvkT
  3. GWFV0c
  4. uFUUnRPCUj5rtVhkGgwZiskQxXkYmr
  5. LKJPkayt8Q
Product

hyperbranched CeO2 nanocrystals

Diameter: 22 - 30 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate hexahydrate
  • oleic acid
  1. az8Gy6oEGRuIH1RrVFc5lT1FaDu6z
  2. oUVxm
  3. QYFmlV
  4. jpZSFY7Hfr
Product

hyperbranched CeO2 nanocrystals

Diameter: 9 - 13 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • cerium(III) nitrate hexahydrate
  • oleic acid
  1. qsuLLTcHsT51Ef61ZarYj6LFw2hWp
  2. Iwl6A
  3. 3sFiJD
  4. Q4cdneWm191gRKlIBHLZ362M2cUT4I
  5. XAkNxm28jw
Product

hyperbranched CeO2 nanocrystals

Arm length: ~ 15 nm

Arm width: ~ 5 nm

Diameter: 32 - 44 nm

Small arm length: ~ 5 nm

Medium/Support: none

References

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