Methane reforming reactions over Ni/Ce-ZrO2, Ni/La-ZrO2 and Ni/Si-ZrO2 catalysts

Hyun Seog Roh, Ki Won Jun, Sang Eon Park

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

Methane reforming reactions such as steam reforming of methane (SRM) and oxy-reforming of methane (ORM) have been carried out over Ni/Ce-ZrO2, Ni/La-ZrO2 and Ni/Si-ZrO2 catalysts. It was found that Ni/Ce-ZrO2 exhibits the highest activity as well as stability among the catalysts tested even though they do not have significant difference in characteristic data such as BET surface area, Ni surface area, th uptake and so on. Thus, it was confirmed that the remarkable activities of Ni/Ce-ZrO2 in methane reforming reactions are due to the role of a Ce-ZrO2 support resulting from strong metal support interaction and high oxygen storage capacity.

Original languageEnglish
Pages (from-to)261-266
Number of pages6
JournalJournal of Industrial and Engineering Chemistry
Volume9
Issue number3
Publication statusPublished - 2003 Dec 1

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Chemical Engineering(all)

Cite this