Theoretical investigation of the thermal decomposition mechanism of ammonium dinitramide (ADN) as a green propellant using DFT methods

Zakaria Harimech; Adil Souagh; Kainaubek Toshtay; Ahmed Bachar; Assia Mabrouk; Сейтхан Азат; Mohammed Salah; Rachid Amrousse

doi:10.1039/d6ra01352j

January 1, 2026RSC AdvancesOpen Access

Theoretical investigation of the thermal decomposition mechanism of ammonium dinitramide (ADN) as a green propellant using DFT methods

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Key Points

This research aims to explore the thermal decomposition mechanism of ammonium dinitramide as a potential green propellant.
Utilized density functional theory (DFT) to model the decomposition process of ADN.
Analyzed potential energy surfaces and reaction pathways involved in decomposition.
Identified key intermediates in the thermal decomposition of ammonium dinitramide.
Demonstrated that ADN may provide a viable, environmentally friendly alternative to traditional propellants.

Implication

Theoretical investigation examines thermal decomposition in ammonium dinitramide for greener propellant, suggesting its potential in space applications.

Abstract

The demand for satellite maneuvering and reaction control systems (RCS) is increasing, therefore, space agencies are searching for greener, high performance propellant alternatives.

Discussion

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Cite This Study

Harimech et al. (2026) studied this question.

synapsesocial.com/papers/69e865fd6e0dea528ddea739 https://doi.org/10.1039/d6ra01352j

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Theoretical investigation of the thermal decomposition mechanism of ammonium dinitramide (ADN) as a green propellant using DFT methods

Key Points

Implication

Abstract

Discussion

Cite This Study

Theoretical investigation of the thermal decomposition mechanism of ammonium dinitramide (ADN) as a green propellant using DFT methods

Key Points

Implication

Abstract

Discussion

Cite This Study

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