High-speed x-ray technology exposes hidden battery cell behavior
3 Articles
3 Articles
Automotive Testing Technology International
automotivepowertraintechnologyinternational.comHigh-speed x-ray technology exposes hidden battery cell behavior
Cell manufacturers and vehicle integrators have always had to rely on simulations, destructive testing methods and indirect measurements. The Fraunhofer Institute for High-Speed Dynamics, Ernst-Mach-Institut (Fraunhofer EMI), has developed what it says is a unique high-speed x-ray system that makes dynamic processes inside large-format prismatic cells visible in real time for the first time. Together with the German cell manufacturer PowerCo, a …
When a lithium-ion cell goes through thermally, its interior has so far been a black box. A Fraunhofer EMI X-ray system now films the failure with up to 1000 frames per second. VW subsidiary PowerCo is to bring the technology to Salzgitter in 2028. The article New X-ray system shows for the first time the moment of death of a battery cell appeared first on ingenieur.de - Jobbörse und Nachrichtenportal für Ingenieure.
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