Loading patent…
AssigneesIHI Corporation, Ihi Aerospace Co., Ltd.
InventorsHiroyuki KAMATA, Shinji IGARASHI, Kengo YAMAMOTO, Aporo FUKUCHI
Estimating the term…
There are provided a stable HAN-based propellant decomposition catalyst in which the heat resistance is sufficient and the change in HAN-based propellant decomposition activity over time is also small so that a HAN-based propellant having low toxicity can be used for a thruster, and a method for producing the same, and a one-component thruster including a HAN-based propellant decomposition catalyst. A HAN-based propellant decomposition catalyst containing a hexaaluminate type oxide containing a platinum group element, and a method for producing the same, and a one-component thruster including a HAN-based propellant decomposition catalyst are used.
A HAN-based propellant decomposition catalyst comprising a hexaaluminate type oxide containing a platinum group element.
A method for producing a HAN-based propellant decomposition catalyst, comprising performing once or repeating a plurality of times a step of immersing a hexaaluminate type oxide in a solution comprising a platinum group element compound, removing the hexaaluminate type oxide from the solution, and heating the hexaaluminate type oxide to 150 to 400° C.
Dependencies are inferred from the claim text.