Ultra-stable Ni catalysts for methane reforming by carbon dioxide

Keiichi Tomishige, Kaoru Fujimoto

Research output: Contribution to journalArticlepeer-review

59 Citations (Scopus)

Abstract

Methane reforming by carbon dioxide has been studied over ultra-stable Ni catalysts. The catalyst was characterized by XRD, IR and TEM and temperature programmed hydrogenation. The nickel-magnesia solid solution catalyst containing low nickel has shown excellent stability (>3000 h) and no carbon deposition in the methane reforming by carbon dioxide. It was also found that the small nickel metal particle interaction with support surface is effective for the inhibition of carbon formation.

Original languageEnglish
Pages (from-to)3-15
Number of pages13
JournalCatalysis Surveys from Japan
Volume2
Issue number1
DOIs
Publication statusPublished - 1998 Jan 1
Externally publishedYes

Keywords

  • Carbon deposition
  • Effects of noble metals
  • Inhibition mechanism of carbon formation
  • Long life
  • Metal-support interaction
  • Methane reforming with carbon dioxide
  • Nickel-magnesia solid solution catalyst

ASJC Scopus subject areas

  • Catalysis
  • Physical and Theoretical Chemistry

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