並列タイトル等Effect of Water on the Electrochemical Characteristics of Ammonium Dinitramide
タイトル（掲載誌）宇宙航空研究開発機構研究開発報告: 高エネルギー物質研究会: 令和2年度研究成果報告書 = JAXA Research and Development Report: Technical Report of The Research Activity for High Energy Materials (2020)
一般注記Our group has researched energetic ionic liquid propellants (EILPs) based on ammonium dinitramide (ADN) as the main constituent of the propellants. Electrolysis ignition is attracting attention as a new ignition method for the low ignitability, which is a characteristic of ADN-based EILPs. On the other hand, it is expected that the water contained in a solution due to the hygroscopicity of ADN is involved in the electrolysis of ADN-based EILPs and affects the ignition delay time and the reaction pathway. Therefore, it is essential to understand the effect of water on the electrochemical characteristics of ADN. The aim of this study is to understand the effect of water on the electrochemical characteristics of ADN by using cyclic voltammetry (CV), ultraviolet visible (UV) spectroscopy and electric analysis. CV confirmed whether ADN aqueous solution electrolyzes by comparing with the perchloric acid aqueous solution. From the cyclic voltammogram of these aqueous solutions, it was seemed that ADN does not electrolyze in the water. supported that it was clarified that the electrolysis peak of ADN was not observed in the aqueous solution system, and the decomposition reaction of ADN proceeded after the electrolysis of water occurred.
形態: カラー図版あり
Physical characteristics: Original contains color illustrations
資料番号: AA2030016005
レポート番号: JAXA-RR-20-007
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
提供元機関・データベース宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ