Steam reforming of methanol for hydrogen production over nanostructured wire-like molybdenum carbide catalyst

Yufei Ma, Guoqing Guan, Patchiya Phanthong, Xiumin Li, Ji Cao, Xiaogang Hao, Zhongde Wang, Abuliti Abudula

研究成果: Article査読

32 被引用数 (Scopus)

抄録

Steam reforming of methanol over nanostructured wire-like molybdenum carbides, which were synthesized by direct carburization of aniline-intercalated molybdenum based organic-inorganic hybrid composite at different temperatures, were investigated in details. SEM and TEM images revealed that the obtained wire-like molybdenum carbide was composed of nano-particles (10-20 nm) and had microporous structure. These wire-like molybdenum carbides showed higher catalytic activity than those synthesized via the conventional temperature programmed reaction (TPRe) method. It is found that the wire-like molybdenum carbide synthesized at 675°C had higher surface area (93.2 m2/g) and showed more excellent catalytic activity and longer term stability. XRD results indicated that more α-MoC1-x phase existed in this kind of molybdenum carbide. It indicated that an alternative high-performance molybdenum carbide catalyst can be easily obtained by adjusting the synthesis condition.

本文言語English
ページ(範囲)18803-18811
ページ数9
ジャーナルInternational Journal of Hydrogen Energy
39
33
DOI
出版ステータスPublished - 2014 11 11
外部発表はい

ASJC Scopus subject areas

  • 再生可能エネルギー、持続可能性、環境
  • 燃料技術
  • 凝縮系物理学
  • エネルギー工学および電力技術

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