FEV, ProLogium jointly develop solid-state battery systems
SSBs, whose properties and innovative internal structure require new battery concepts, are characterized by a number of advantages. Among other things, they are a suitable energy storage alternative with particularly high energy density for a wide range of applications, such as in the transportation sector. Under the MOU, FEV and ProLogium will focus on implementing battery development for customers, sales activities and cell/module verification based on ProLogium’s solid-state battery technology.
“As a technology-open development service provider, we are working on solid-state battery solutions in the field of e-mobility. With ProLogium, we have been able to gain a renowned cell manufacturer as a partner for this purpose who is a leader in SSB technology,” said Prof. Stefan Pischinger, President and CEO, FEV Group. “ProLogium is an ideal complement to our 360-degree battery development. Thanks to our unique development and testing capabilities, we are able to develop cutting-edge technology that meets all regulatory requirements and customer needs around the world.”
FEV has many years of experience in battery development. Customized battery system design and integration includes the battery management system as well as the cells, modules and packs. Depending on the application, the company offers solutions with high specific power and energy density. With eDLP near Leipzig, FEV operates the world’s largest independent battery development and test center for high-voltage batteries.
Taiwan-based ProLogium, founded in 2006, is considered the first battery company in the world to mass-produce solid-state lithium ceramic batteries. Operating in the GWh range, ProLogium Technology’s solid-state lithium ceramic battery plant will be the first in the world to come on line in early 2023 and is scheduled for expansion in the second half of the year.
“Our recent agreement with FEV reflects ProLogium’s continued development and our global business strategy,” said Vincent Yang, CEO and founder of ProLogium Technology. “It brings together two like-minded and complementary partners focused on creating new value in a traditional industry. Our collaboration will help the automotive industry achieve innovative, clean and efficient electrified vehicle energy consumption faster.”
The demands on BEV batteries are increasing in terms of safety, energy density, cost and durability. Solid-state batteries are among the most promising technologies, offering advantages over lithium-ion batteries with liquid electrolytes, which are mostly used in e-mobility. Furthermore, SSBs offer an additional convincing mileage advantage due to their lower weight and smaller volume for the same capacity. “To get the most out of this technology, core competencies lie in cell development, but also in pack-level integration and algorithms to control the technology. Otherwise, the advantages in terms of energy density, service life and safety could only be partially realized,” adds Pischinger.
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