Fig. 1: Catalytic performance of nickel-promoted In2O3 catalysts.
From: Nanostructure of nickel-promoted indium oxide catalysts drives selectivity in CO2 hydrogenation
a Space-time yield (STY) of methanol as a function of time-on-stream (TOS) over Ni-In2O3 containing 1 wt.% of nickel incorporated by dry impregnation (DI) and coprecipitation (CP) and unpromoted In2O3 as a reference. b CO2 conversion and product selectivity of catalysts produced by DI as a function of the nominal nickel content on In2O3. Reaction conditions: T = 553 K, P = 5 MPa, molar H2:CO2 = 4, and WHSV = 24,000 cmSTP3 h−1 gcat−1.
