
Fraunhofer EMI’s X-ray system films inside battery cells at up to 1,000 images per second
The Fraunhofer Institute for High-Speed Dynamics, Ernst-Mach-Institut (EMI) has developed a high-speed X-ray system that shows what happens inside large-format prismatic battery cells under load, in real time. Fraunhofer EMI is working with PowerCo, the Volkswagen Group’s battery cell manufacturer, to bring the system into industrial use. The system pairs X-ray imaging with a purpose-built…







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