A review on surface coating strategies for anti-hygroscopic of high energy oxidizer ammonium dinitramide

Defence Technology, Год журнала: 2023, Номер 33, С. 237 - 269

Опубликована: Авг. 26, 2023

Ammonium dinitramide (ADN), which has the advantages of high energy density, no halogen and low characteristic signal, is not only considered as a new high-energy oxidizer that expected to replace traditional ammonium perchlorate (AP) in solid propellants, but also good performance explosive itself. However, due strong hygroscopicity ADN, its application propellants explosives greatly limited. Solving ADN key realize wide ADN. In this paper, we systematically review research progress anti-hygroscopic strategies coating. The surface coating methods are focusing on solvent volatilization, solvent-non-solvent, melt crystallization atomic layer deposition technology. characteristics different compared analyzed, basis for classification selection materials introduced detail. addition, feasibility material evaluated by several compatibility analysis methods. It highly liquid phase method (solvent volatilization method, solvent-non-solvent method) would be promising future because effective, safety facile operation. Furthermore, polymer materials, preferred their viscosity, easy adhesion, effect, heat resistance, make weak hygroscopicity, less sensitive, easier preserve compatibility.

Язык: Английский

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Preparation of ADN-based energetic composite microspheres with excellent anti-moisture absorption and safety

Chemical Engineering Journal, Год журнала: 2024, Номер 494, С. 153174 - 153174

Опубликована: Июнь 15, 2024

Язык: Английский

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Synthesis and photophysical properties of charge transfer cocrystals based on TCNB and fluorene and its derivatives

CrystEngComm, Год журнала: 2024, Номер 26(16), С. 2155 - 2165

Опубликована: Янв. 1, 2024

A series of charge transfer cocrystals with fluorescence properties involving 1,2,4,5-tetracyanobenzene as acceptor, fluorene, 2-bromofluorene, carbazole and 2-bromocarbazole donor were synthesized via cocrystal design strategies.

Язык: Английский

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Preparation of Adn-Based Composite Energetic Microspheres with Admirable Hydrophobicity and Thermolysis Performances by Solvent Evaporation Method

Опубликована: Янв. 1, 2025

Язык: Английский

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Tacticity Effects on Compatibility of Polyglycidyl Nitrate with Nitrate Ester Plasticizers: A Molecular Dynamics Simulation

Chemistry Africa, Год журнала: 2025, Номер unknown

Опубликована: Май 2, 2025

Язык: Английский

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Solvent Diffusion Mechanism of Gun Propellant Revealed Through Molecular Dynamics Simulation

Materials Today Communications, Год журнала: 2024, Номер 41, С. 110449 - 110449

Опубликована: Сен. 16, 2024

Язык: Английский

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