Catalysts for ammonia synthesis and ammonia decomposition

摘要

A main part which is one or more of nitrogen and / or hydrogen-containing compounds of typical elements, and an additive containing one or more selected from a support, a transition metal nitride or a transition metal alloy, The catalyst contained within the mass ratio of 1000: 1 to 1: 500 is a highly active catalyst suitable for ammonia synthesis and ammonia decomposition.