A review on the high energy oxidizer ammonium dinitramide: Its synthesis, thermal decomposition, hygroscopicity, and application in energetic materials

Autor: Fu-yao Chen, Chun-lei Xuan, Qiang-qiang Lu, Lei Xiao, Jun-qing Yang, Yu-bing Hu, Guang-Pu Zhang, Ying-lei Wang, Feng-qi Zhao, Ga-zi Hao, Wei Jiang
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Defence Technology, Vol 19, Iss , Pp 163-195 (2023)
Druh dokumentu: article
ISSN: 2214-9147
DOI: 10.1016/j.dt.2022.04.006
Popis: Ammonium dinitramide (ADN) is considered as a potential substitute for ammonium perchlorate in energetic materials due to its high density, positive oxygen balance, and halogen-free characteristics. However, its application has been severely limited because of its strong hygroscopicity, difficult storage, and incompatibility with isocyanate curing agents. In order to better bloom the advantages of the highly energetic and environment-friendly ADN in the fields of energetic materials, an in-depth analysis of the current situation and discussion of key research points are particularly important. In this paper, a detailed overview on the synthesis, thermal decomposition, hygroscopic mechanism, and anti-hygroscopicity of ADN has been discussed, its application in powdes and explosives are also presented, and its future research directions are proposed.
Databáze: Directory of Open Access Journals