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Fig. 3 | Journal of Analytical Science and Technology

Fig. 3

From: The effect of surface oxidation on the catalytic properties of Ga3Ni2 intermetallic compound for carbon dioxide reduction

Fig. 3

a CO2 conversion data over the Ga3Ni2 catalyst reduced at 300 or 600 °C, respectively (CO2:H2 ratio of 1:1, GHSV = 60,000 h−1). The equilibrium conversion of the rWGS reaction is shown by the black solid curve (Kim et al. 2012, 2013). Conversion over the nickel oxide NiO and the unreduced Ga3Ni2 was also tested, showing no activity within the investigated temperature range. b CO selectivity data over the Ga3Ni2 catalyst reduced at 300 or 600 °C, respectively

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