Effect of RE-Doped and RE Quantity of Ni-Based Catalysts on CH_4 /CO_2 Reforming Reaction


Yang Yifeng Li Xiancai Dai Chao Wang Chunfeng Chen Juanrong (Department of Chemistry, Nanchang University, Nanchang 330047, China)


<正> RE-doped Ni-based catalysts were prepared by sol-gel method. These catalysts were applied to the reaction of CO2 reforming CH4 to syngas. The studies reveal that RE-doped (RE = La, Ce, Sm, Yb) Ni-based catalysts show higher catalytic activity than undoped Ni-based catalyst, and with the increasing of RE-doped quantity, the catalytic activity of catalysts exhibits regular changes. When RE-doped quantity is 0. 2% (molar ratio), the catalysts show the best catalytic activity.


dope; BaTiO3; catalyst; rare earths


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Total: 6 articles

  • [1] Guo W; Li L X; Wu X W,et al, Effect of rare earth elements on properties of sub-micron fine-grain BaTiO3 system, J. Rare Earths, Journal of Rare Earths (Journal of Rare Earths)
  • [2] Glinchhuk M D; Bykov L P; Kornicnnko S M, et al, Influence of impurities of the properties of rare-earth doped barium-titanate ceramic, J. Materials Chemistry,
  • [3] Li X C; Luo L T; Liu K Q, Effect of preparation method on catalytic activity of Ni-based BaTiO3 catalyst, Petrochemical Technology, Petrochemical Technology and Application (Petrochemical Technology and Application)
  • [4] Li X C; Luo L T; Liu K Q, Preparation of nanosized BaTiO3 and study on appliance of Ni-based catalyst, J. Inorganic Materials, Journal of Inorganic Materials (Journal of Inorganic Materials)


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