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Stölzle, Sophie C. und Ginder, Lea-Marleen und Scholl, Julian und Merz, Florian und Teuffel, Philipp Jan und Freudenmann, Dominic (2025) Advancing Carbon-Based Ionanofluids as Hypergolic Space Propellants with Hydrogen Peroxide. In: 11th European Conference for AeroSpace Sciences (EUCASS). 11th European Conference for AeroSpace Sciences (EUCASS), 2025-06-30 - 2025-07-04, Rom, Italien. doi: 10.13009/EUCASS2025-153.
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Kurzfassung
The NatAs (nanoparticles in propulsion systems) project aims for green space propulsion by developing Ionanofluids (INFs) - a novel class of hypergolic fuels combining ionic liquids and nanoparticles. This study focuses on synthesizing INFs by electrochemical exfoliation of graphite. The observed nanomaterials as well as the INFs were intensively characterized. Hypergolic drop tests demonstrated rapid and reliable ignition with hydrogen peroxide, while initial hot-firing tests at DLRs M11 facility confirmed stable combustion in a 200 N thruster. These results support the potential of INFs as green alternatives to conventional hypergolic fuels in future space missions.
| elib-URL des Eintrags: | https://elib.dlr.de/217716/ | ||||||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||||||
| Titel: | Advancing Carbon-Based Ionanofluids as Hypergolic Space Propellants with Hydrogen Peroxide | ||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | Juli 2025 | ||||||||||||||||||||||||||||
| Erschienen in: | 11th European Conference for AeroSpace Sciences (EUCASS) | ||||||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||
| DOI: | 10.13009/EUCASS2025-153 | ||||||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||||||
| Stichwörter: | green propellants, hypergolic propellants, space propulsion, hydrogen peroxide, ionic liquids, nanoparticles | ||||||||||||||||||||||||||||
| Veranstaltungstitel: | 11th European Conference for AeroSpace Sciences (EUCASS) | ||||||||||||||||||||||||||||
| Veranstaltungsort: | Rom, Italien | ||||||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||
| Veranstaltungsbeginn: | 30 Juni 2025 | ||||||||||||||||||||||||||||
| Veranstaltungsende: | 4 Juli 2025 | ||||||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||||||
| HGF - Programmthema: | Raumtransport | ||||||||||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||||||
| DLR - Forschungsgebiet: | R RP - Raumtransport | ||||||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Nanotechnologien in Antriebssystemen | ||||||||||||||||||||||||||||
| Standort: | Lampoldshausen | ||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Raumfahrtantriebe > Chemische Treibstofftechnologie Institut für Raumfahrtantriebe > Satelliten- und Orbitalantriebe | ||||||||||||||||||||||||||||
| Hinterlegt von: | Stölzle, Dr. Sophie C. | ||||||||||||||||||||||||||||
| Hinterlegt am: | 01 Dez 2025 10:30 | ||||||||||||||||||||||||||||
| Letzte Änderung: | 04 Dez 2025 07:18 |
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