Ru/BaCeO3 ammonia synthesis catalyst and preparation method thereof

The invention discloses a Ru/BaCeO3 ammonia synthesis catalyst and a preparation method thereof, which are mainly applied to ammonia synthesis reaction and belong to the field of fertilizer catalysts. The catalyst is prepared by taking BaCeO3 as a carrier, taking metal ruthenium as an active component and adopting a co-precipitation method for preparation. The catalyst disclosed by the invention has the advantages of simple equipment and process flow, short preparation period, high efficiency, low energy consumption and the like.