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CHALLENGES OF UPSCALING POWER COMPOSITES FOR AEROSPACE APPLICATIONS

Geier, Sebastian und Petersen, Jan und Wierach, Peter (2022) CHALLENGES OF UPSCALING POWER COMPOSITES FOR AEROSPACE APPLICATIONS. In: ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2022, V001T04A016. American Society of Mechanical Engineering. Conference on Smart Materials, Adaptive Structures, and Intelligent Systems SMASIS2022, 2022-09-12 - 2022-09-14, Dearborn, MI, USA. doi: 10.1115/SMASIS2022-91201. ISBN 978-0-7918-8627-4.

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Offizielle URL: https://asmedigitalcollection.asme.org/SMASIS/proceedings-abstract/SMASIS2022/86274/V001T04A016/1150799

Kurzfassung

Increasing electrification in the aerospace sector as well as the challenge of powering an entire aircraft electrically places demands for the supply and storage of electrical energy. Energy devices must therefore be powerful and lightweight at the same time for efficient performance of the overall transportation system. One possibility to improve the performance by reducing weight and volume is the combination of structural and energy storing functions. Due to its lay-up, a composite is particularly suitable for this challenge. Of course, batteries are one of the most important components, but when it comes to being integrated in composite structures, their potential is reduced drastically because of their limited lifetime. In contrast, supercapacitors are a very promising technology. Their system features several advantages such as power density and cycle stability. Due to their cycle stability, supercapacitors are the ideal energy device for integration into areas that are difficult to access, such as the lay-up of composite structures. This publication deals with the strategy of structure-compliant integration of pouch supercapacitor cells. The aim is to operate different peak power applications needed for space missions. The material combination has to be optimized to achieve the best possible electromechanical performance. During the development, sets of structural supercapacitors with different scales are built to check their specific capacity. Often the specific properties drop by scaling up, but during this development the specific capacity of 0.24F/cm2 was even kept for the full-size demonstrator. Furthermore, this approach allows the reduction of volume and weight by 70-80% compared to a structure using commercial supercapacitors.

elib-URL des Eintrags:https://elib.dlr.de/190725/
Dokumentart:Konferenzbeitrag (Vortrag)
Zusätzliche Informationen:Ort der editierbaren Version: \\bsfait00\Fa\Archiv-Neu\Publikationsarchiv\Konferenzen\2022\Geier_Challenges_of_upscaling_power_composites_SMASIS_2022
Titel:CHALLENGES OF UPSCALING POWER COMPOSITES FOR AEROSPACE APPLICATIONS
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Geier, SebastianSebastian.Geier (at) dlr.dehttps://orcid.org/0000-0001-7941-3630NICHT SPEZIFIZIERT
Petersen, JanJan.Petersen (at) dlr.dehttps://orcid.org/0000-0003-4436-102XNICHT SPEZIFIZIERT
Wierach, PeterPeter.Wierach (at) dlr.dehttps://orcid.org/0000-0003-0852-9112144611106
Datum:14 September 2022
Erschienen in:ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2022
Referierte Publikation:Ja
Open Access:Nein
Gold Open Access:Nein
In SCOPUS:Ja
In ISI Web of Science:Nein
DOI:10.1115/SMASIS2022-91201
Seitenbereich:V001T04A016
Verlag:American Society of Mechanical Engineering
Name der Reihe:Conference Proceedings of ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems
ISBN:978-0-7918-8627-4
Status:veröffentlicht
Stichwörter:Power composites, structure-integrated energy storage, supercapacitor, structural supercapacitor
Veranstaltungstitel:Conference on Smart Materials, Adaptive Structures, and Intelligent Systems SMASIS2022
Veranstaltungsort:Dearborn, MI, USA
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:12 September 2022
Veranstaltungsende:14 September 2022
Veranstalter :American Society of Mechanical Engineering
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Raumfahrt
HGF - Programmthema:Technik für Raumfahrtsysteme
DLR - Schwerpunkt:Raumfahrt
DLR - Forschungsgebiet:R SY - Technik für Raumfahrtsysteme
DLR - Teilgebiet (Projekt, Vorhaben):R - Projekt GigaStore
Standort: Braunschweig
Institute & Einrichtungen:Institut für Faserverbundleichtbau und Adaptronik > Multifunktionswerkstoffe
Institut für Werkstoff-Forschung > Hochtemperatur-und Funktionsschutzschichten
Hinterlegt von: Geier, Sebastian
Hinterlegt am:09 Jan 2023 08:09
Letzte Änderung:24 Apr 2024 20:51

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