Figure 2 (IMAGE)

Advanced Institute for Materials Research (AIMR), Tohoku University

Figure 2

Caption

Temperature-dependent activities of Ni1Ce1-xYxOα (GHSV=30000 mL·gcat-1·h-1, reduction temperature=400 oC). (b) The H2 formation rate of Ni1Ce1-xYxOα at 500 oC based on the weight of Ni on the catalysts. (c) The apparent activation energy of Ni1Ce1-xYxOα (x=0, 0.5, 1); (d) Comparative analyses of H2 formation rate across catalysts reported in literature at the different temperatures, and the H2 formation rate of Ni1Ce0.5Y0.5Oα at the different temperatures positioned closer to the top plot. All the data are also available in the DigCat database: https://www.digcat.org/. Dependence of the H2 formation rate on the partial pressure of (e) NH3 and (f) H2. 

Credit

©Zhixian Bao et al.

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