Development of active and stable nickel-magnesia solid solution catalysts for CO2 reforming of methane

K. Tomishige, Y. Chen, X. Li, K. Yokoyama, Y. Sone, O. Yamazaki, K. Fujimoto

研究成果: Article査読

11 被引用数 (Scopus)

抄録

Nickel-magnesia solid solution catalyst with low Ni content had excellent stability for methane reforming with carbon dioxide at 1123 K without the formation of carbon deposition. Nickel-magnesia solid solution and magnesia supported nickel catalysts were characterized by means of FTIR, TEM, and the amount of H2 and O2 adsorption. Ni metal particles on Ni0.03Mg0.97O have considerably high dispersion and the interaction with support surface. It is suggested that high resistance to carbon deposition is caused by supplying CO2 or oxygen species through the interface between nickel metal and support surface.

本文言語English
ページ(範囲)375-378
ページ数4
ジャーナルStudies in Surface Science and Catalysis
114
DOI
出版ステータスPublished - 1998 1 1
外部発表はい

ASJC Scopus subject areas

  • Catalysis
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry
  • Surfaces, Coatings and Films
  • Materials Chemistry

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