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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Geier, Sebastian
German Aerospace Center
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2025Multifunctional characterization of high tensile strength PEO/PVP blend based composites with InAs nanowire fillers for structural sodium ion batteries
- 2024Design and Characterization of Poly(ethylene oxide)-Based Multifunctional Composites with Succinonitrile Fillers for Ambient-Temperature Structural Sodium-Ion Batteries
- 2024Development and Multifunctional Characterization of a Structural Sodium-Ion Battery Using a High-Tensile-Strength Poly(ethylene oxide)-Based Matrix Compositecitations
- 2023Functionally graded ceramics by lithography-based ceramic manufacturing (LCM)
- 2022CHALLENGES OF UPSCALING POWER COMPOSITES FOR AEROSPACE APPLICATIONS
- 2021Robust and Powerful Structural Integrated Thin Film Supercapacitors for Lightweight Space Structures
- 2021Integrated thin film Supercapacitor as multifunctional Sensor Systemcitations
- 2021Additive manufacturing of high-strength alumina through a multi-material approachcitations
- 2019Structure Integrated Supercapacitors for Space Applicationscitations
- 2018Multifunctional Composites for Future Energy Storage in Aerospace Structurescitations
- 2017Carbon Nanotubes Modified Solid Electrolyte-Based Structural Supercapacitors and their Temperature Influence
- 2016Nanostructured all-solid-state supercapacitor based on Li1.4Al0.4Ti1.6(PO4)3 ceramic electrolyte
- 2016Actuation mechanisms of carbon nanotube-based architectures
- 2016Electrical and Mechanical Properties of LiAlTi(PO4)3 Solid Electrolyte Based Power Composites
- 2015ACTUATED TENSILE TESTING OF CNT BASED ARCHITECTURES
- 2014Carbon Nanotube Strain Measurements via Tensile Testing
- 2013Characterization of multifunctional skin-material for morphing leading-edge applicationscitations
Places of action
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article
Development and Multifunctional Characterization of a Structural Sodium-Ion Battery Using a High-Tensile-Strength Poly(ethylene oxide)-Based Matrix Composite
Abstract
Structural batteries are gaining attention and can play a significant role in designing emission-free lightweight defense and transport systems such as aircraft, unmanned air vehicles, electric cars, public transport, and vertical takeoff and landing(VTOL)-urban air traffic. Such an approach of integrated functions contributes to overall mass reduction, high performance, and enhanced vehicle spaciousness. The present work focuses on developing and characterizing multifunctional structural sodium-ion battery components by using a high-tensile-strength structural electrolyte (SE) prepared by incorporating a glass fiber sandwiched between thin solid-state poly(ethylene oxide)-based composite electrolyte layers. The electrochemical and mechanical characterization of the structural electrolyte shows multifunctional performance with a tensile strength of 40.9 MPa and an ionic conductivity of 1.02 × 10−4 S cm−1 at 60 °C. It displays an electrochemicalwindow of 0 to 4.5 V. The structural electrode is fabricated using a heat press by pressing intermediate-modulus carbon fibers (CFs)against the structural electrolyte, and it shows a high tensile strength of 91.3 MPa. The fabricated structural battery CF||SE||Na provides a typical energy density of 23 Wh kg−1 and performs 500 cycles while retaining 80% capacity until 225 cycles. The investigation of sodium structural battery architecture in this preliminary work demonstrates intercalation of sodium ions in intermediate modulus-type carbon fiber electrodes, shows multifunctional performance with excellent cycling stability and structural strength, and provides an alternative path to current structural battery designs.