Preparation of Energetic Composites Materials via Sol-Gel

In this research, nitrocellulose / magnesium borohydride nanomaterials (NC / Mg(BH x ) y ) nanoenergetic composite materials are synthesized through sol-gel method and the freeze-drying technology. Among them, nitrocellulose (NC) is used as a gel matrix to load Mg(BH x ) y particles. Scanning electr...

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Bibliographic Details
Published in:Journal of physics. Conference series 2021-11, Vol.2133 (1), p.12001
Main Authors: Guo, Baoqiong, Wei, Xiaoan, Wang, Binbin
Format: Article
Language:English
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Summary:In this research, nitrocellulose / magnesium borohydride nanomaterials (NC / Mg(BH x ) y ) nanoenergetic composite materials are synthesized through sol-gel method and the freeze-drying technology. Among them, nitrocellulose (NC) is used as a gel matrix to load Mg(BH x ) y particles. Scanning electron microscopy (SEM) results show that Mg(BH x ) y is embedded and uniformly dispersed in the NC matrix. The particle size of the high-energy composite material is about 2 μm. The results of FT-IR showed that the hydrogen storage alloy was successfully loaded around the NC without destroying the cellulose structure. The composite material decomposition reaction (Temperature-Time) curve is obtained through the adiabatic accelerated calorimeter (ES-ARC) test.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2133/1/012001