Synthesis of graphene through direct decomposition of CO2 with the aid of Ni-Ce-Fe trimetallic catalyst

Ghazaleh Allaedini, Siti Masrinda Tasirin, Payam Aminayi

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

In this study, few-layered graphene (FLG) has been synthesized using the chemical vapour deposition (CVD) method with the aid of a novel Ni-Ce-Fe trimetallic catalyst. Carbon dioxide was used as the carbon source in the present work. The obtained graphene was characterized by Raman spectroscopy, and the results proved that high-quality graphene sheets were obtained. Scanning electron microscopy, atomic force microscopy and transmission electron microscopy pictures were used to investigate the morphology of the prepared FLG. The energydispersive X-ray spectroscopy results confirmed a high yield (~48%) of the obtained graphene through this method. Ni-Ce-Fe has been shown to be an active catalyst in the production of high-quality graphene via carbon dioxide decomposition. The X-ray photoelectron spectroscopy spectrum was also obtained to confirm the formation of graphene.

Original languageEnglish
Pages (from-to)235-240
Number of pages6
JournalBulletin of Materials Science
Volume39
Issue number1
Publication statusPublished - 2016

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Graphite
Graphene
Decomposition
Catalysts
Carbon Dioxide
Carbon dioxide
X ray spectroscopy
Raman spectroscopy
Chemical vapor deposition
Atomic force microscopy
Carbon
X ray photoelectron spectroscopy
Transmission electron microscopy
Scanning electron microscopy

Keywords

  • Carbon dioxide
  • Chemical vapour deposition
  • Graphene
  • Ni-Ce-Fe trimetallic catalyst

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials

Cite this

Synthesis of graphene through direct decomposition of CO2 with the aid of Ni-Ce-Fe trimetallic catalyst. / Allaedini, Ghazaleh; Tasirin, Siti Masrinda; Aminayi, Payam.

In: Bulletin of Materials Science, Vol. 39, No. 1, 2016, p. 235-240.

Research output: Contribution to journalArticle

Allaedini, Ghazaleh ; Tasirin, Siti Masrinda ; Aminayi, Payam. / Synthesis of graphene through direct decomposition of CO2 with the aid of Ni-Ce-Fe trimetallic catalyst. In: Bulletin of Materials Science. 2016 ; Vol. 39, No. 1. pp. 235-240.
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