Ammonia synthesis catalyst
AssigneeDenso Corporation
InventorsMASAKI YOSHINAGA, HIROAKI YOTOU, GOH IIJIMA, YOSHIMASA HIJIKATA
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Abstract
An ammonia synthesis catalyst synthesizing ammonia from nitrogen in a presence of moisture is provided. The ammonia synthesis catalysis includes a catalyst particle including an inorganic material that has a photocatalytic function and an inorganic acid. The catalyst particle is preferably an n-type semiconductor and includes oxide material including at least titanium preferably. The inorganic acid preferably corresponds to at least one of perchloric acid, hydrochloric acid, sulfuric acid, and phosphoric acid.
Claims11
An ammonia synthesis catalyst synthesizing ammonia from nitrogen in a presence of moisture comprising:
- a catalyst particle including an inorganic material that has a photocatalytic function;
- and
- an inorganic acid.
Dependencies are inferred from the claim text.