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

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,a...

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Bibliographic Details
Published in:防务技术 2023, Vol.19 (1), p.163-195
Main Authors: 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
Format: Article
Language:English
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Summary: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 pre-sented,and its future research directions are proposed.
ISSN:2214-9147
2214-9147
DOI:10.3969/j.issn.2214-9147.2023.01.013