Study on the State Change of Ir/Al2O3 Catalyst by Decomposition of Ammonium Dinitramide (ADN) Based Low-Toxicity Monopropellant-Reference-Cited by-同舟云学术

Study on the State Change of Ir/Al2O3 Catalyst by Decomposition of Ammonium Dinitramide (ADN) Based Low-Toxicity Monopropellant

Published:2020-09-01 Issue:9 Volume:20 Page:5780-5782
ISSN:1533-4880
Container-title:Journal of Nanoscience and Nanotechnology
language:en
Short-container-title:j nanosci nanotechnol

Author:

Kim Jincheol¹,Jo Yeongmin²,Jeon Jonggi³,Kim Taegyu¹

Affiliation:

1. Department of Aerospace Engineering, Chosun University, Dong-gu, Gwangju 61452, Republic of Korea

2. Department of Environmental Engineering, Kyung Hee University, Giheung-gu, Yongin 17104, Republic of Korea

3. Department of Chemical Engineering, Kongju National University, Seobuk-gu, Cheonan 31080, Republic of Korea

Abstract

The change of the Ir/Al2O3 catalyst before and after the reaction with ADN based low-toxicity monopropellant was confirmed. The catalyst were recovered after decomposition reaction with propellant in a monopropellant thruster at 350 °C preheating condition. Catalyst analysis was performed using a scanning electron microscope (SEM) and Brunauer-Emmett-Teller (BET) analyzer. The change of the catalyst specific devices.

Publisher

American Scientific Publishers

Subject

Condensed Matter Physics,General Materials Science,Biomedical Engineering,General Chemistry,Bioengineering

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