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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 OA ion oleate 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
  1. YDM0kniMdYVFevopj9JOgMNRakYBk
  2. eCdKJ
  3. DIC0p8
  4. 4TrMSOMQSLPoOJvNsxtSQDKa0
  5. hV3ROs1Wsm
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. 66xBYRRACFSdSts3PqCmG9AB2UpBt
  2. 7vkud
  3. iskACk
  4. ZDzNCcb0JYM3PeILgnnb
  5. 9POFqs8FdJ
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. kejKq1ItM8GiHhg64SVSoCBMg9Yyd
  2. 1kOvy
  3. qWe3nd
  4. 8hKswisbR9BxBqVMDo3kwlX14MQ5vA
  5. z3gkSkBT1h
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. K9y9SJZNyPNX3MieQTOEsyPF93XuX
  2. GzpVs
  3. D72G3b
  4. f2oUZNqvjH
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. rKnMaoOLDbmMT4zxxE9X7W3zlgUCB
  2. cRh1I
  3. l3otfw
  4. uYCYSBNYWcmh3fKuhm644FDzCgwvl6
  5. 0KbvRUhvWu
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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