Research Projects
NaKlaR: Natrium-Ionen-Batterien – Komponentenentwicklung und angepasstes Recycling
The transition to sustainable energy and mobility requires a massive expansion of renewable energy generation and storage. To ensure a reliable supply of the necessary raw materials, it has become increasingly apparent in recent years that—in addition to recycling used storage units—alternative battery technologies must also be developed. Sodium-ion technology represents a promising alternative to lithium-ion technology. The NaKlaR project involves developing new components and testing them in sodium-ion cells. The University of Würzburg is to developing novel electrolyte formulations—based on new sodium salts—for electrodes processed using aqueous methods. These salts are less sensitive to hydrolysis than the current state-of-the-art material, NaPF6.
INERRANT: Integrating Novel Materials with Scalable Processes for Safer and Recyclable Li-ion Batteries
INERRANT is committed to pushing the boundaries of current LIB technologies by developing innovative material combinations, advanced electrolyte formulations and eco-friendly recycling methods that prioritise safety and recyclability. The University of Würzburg is developing phosphorus-based salt and neutral additives for CEI stabilization of Ni-rich cathodes.
ProB@tman: Processes for the direct recycling of cathodes from cycled lithium-ion batteries to maximize recoverable functional materials
The "ProBatman" project will develop optimized processes for direct recycling which improve the quality and yield of the recovered battery materials. The University of Würzburg is examining innovative methods to open the batteries, process the electrolytes, and regenerate the NMC and LFP active materials.
