CFP-5322
Sodium-ion batteries (NIBs) are a promising drop-in technology in the battery sector due to the abundance of the required elements and correspondingly low costs. However, the anode and cathode materials as well as the electrolyte are not yet as optimized as their Lithium-ion counterpart. This leads to a comparatively shorter cycle life. In order to […]
CFP-5317
Lithium-Ionen-Batterien (Li-Ion) sind aufgrund ihrer hohen Energiedichte und langen Lebensdauer in einer Vielzahl von Anwendungen weit verbreitet, von tragbaren Elektronikgeräten bis hin zu Elektrofahrzeugen. Dennoch stellt das Phänomen des Lithium-Plating eine erhebliche Herausforderung dar. Lithium-Plating tritt auf, wenn Lithium-Ionen während des Ladevorgangs an der Anode abgeschieden werden, anstatt in die Elektrodenstruktur einzudringen. Dies kann nicht […]
CFP-5316
The oxide-based garnet LLZO (Li7La3Zr2O12) is a promising ceramic separator material for solid-state batteries due to its relatively high ionic conductivity (10-4 – 10-3 mS cm-1), wide electrochemical stability window, stability against lithium metal, and processability in ambient atmosphere. Nevertheless, challenges associated with upscaling the manufacturing process must be addressed, such as reducing manufacturing costs […]
CFP-5319
The thermal runaway of Li-ion batteries presents significant hazards to people, the environment and other assets, both physical and reputational. While rare, these events have substantial consequences in automotive, domestic and commercial applications. Hence, understanding the probability of failure and the variation in failure characteristics e.g. temperature, occurrence of fire or gas composition etc., is […]
CFP-5314
Introduction/ Project overview: Crafts and industry need more skilled workers for future technologies like battery technology, electromobility, and hydrogen systems. The „TraFuSMS – Training for Future Skills for Sustainable Mobility Solutions“ project, led by the Electric Vehicle Institute of the Bochum University of Applied Sciences, the Dortmund Chamber of Crafts (Handwerkskammer Dortmund), and the Motor […]
CFP-5303
All solid-state battery is the ultimate destination of the development of lithium-ion battery due to its high safety and high energy density. However, solid electrolytes such as polymer, sulfide, and oxide face extreme challenges like hazard manufacturing, interfacial problems, battery assembly with high pressure, and so on. To overcome those problems aforementioned, composite solid electrolyte […]
CFP-5318
In view of the limited availability of raw materials in Europe, especially in Germany, the complete elec-trification of the transport sector requires innovative technologies that are both efficient and save re-sources. In addition to ongoing research on alternative battery technologies, optimizing the integration of lithium-ion battery cells (LIB) in battery systems plays a key role. […]
CFP-5313
Intercable Automotive Solutions is an industry-leading provider of high-voltage busbars and interconnect solutions. We have a rich history of engineering innovation, from first to market technology for high-voltage busbars in 2012 to the first dedicated busbar manufacturing plant with high scale, high technology capabilities The integration of electric vehicles (EVs) into the automotive market has […]
CFP-5321
With the growing demand of Battery Electric Vehicles (BEV) new regulations are agreed on to ensure that customers can expect a common standard in regard of the quality and safety of the purchased vehicle. Two noticeable regulations are the EU7 and the CARB regulation. The main focus of these regulations are the prevention of thermal […]
CFP-5304
Stress and strain inhomogeneities in cylindrical lithium-ion battery cells caused by formation and cyclic aging induced swelling have been investigated by a vast number of researchers and have been identified as a cause for inhomogeneous and significantly accelerated battery aging. Among those, one only recently described mechanism is Electrolyte motion induced salt inhomogeneity (EMSI), which […]