EA7
Magnesium-sulfur batteries with high gravimetric and volumetric energy density
The goal of the project was to realize a Mg-S battery with high volumetric and gravimetric energy density >1480 W.h/L and (>800 W.h/kg, respectively) and high cycling stability (capacity loss after 350 cycles <10%). Also, the optimal cell chemistry should be scaled up to pouch cell level and a processing of the electrodes, as well as electrolyte filling under dry room conditions should be tested. This would enable the battery systems to meet the general requirements for emission-free and resource-saving mobility and energy storage concepts.
Key data
Research Field
Mobility TechnologiesPeriod
01.05.2020 until 30.04.2021Project participants
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KIT: Institut für Angewandte Materialien - Energiespeichersysteme (IAM-ESS, Dr. Anna Smith)
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Universität Stuttgart: Institut für Polymerchemie (IPOC, Prof. Buchmeiser)
Contact
Marcel Noeller
Research Coordinator "Mobility Technologies"
- Phone
- +49 721 608 45636
- fk@icm-bw.de