HAN-BASED PROPELLANT DECOMPOSITION CATALYST, METHOD OF PRODUCING THE SAME, AND MONOPROPELLANT THRUSTER EMPLOYING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a stable HAN-based propellant decomposition catalyst that has sufficient heat resistance and little change in HAN-based propellant decomposition activity over time so as to enable a HAN-based propellant with low toxicity to be employed as a thruster, and a method of producing the same and a monopropellant thruster comprising the HAN-based propellant decomposition catalyst.;SOLUTION: There are provided a HAN based-propellant decomposition catalyst comprising a hexaaluminate type oxide containing a platinum group element, a method of producing the same, and a monopropellant thruster comprising the HAN-based propellant decomposition catalyst.;SELECTED DRAWING: Figure 2;COPYRIGHT: (C)2018,JPO&INPIT