CAMMSYS announced that it has participated in a national project initiated as part of the National Research Foundation of Korea’s STEAM research project (Future Pioneering Convergence Science and Technology Development Project). The core goal of this national project is to secure battery stability through the construction and verification of an energy storage system (ESS) based on reusable batteries, and to develop technology to predict the state of health (SoH).
In particular, CamSys plans to secure various secondary battery diagnostic technologies in addition to the existing non-destructive ultrasonic diagnostic technology. CamSys is developing a battery diagnostic technology that applies electrochemical intermittent galvanostatic stimulation (GIPT) in cooperation with a professor team from the Department of Convergence Engineering at Chung-Ang University. This technology enables not only physical changes inside the battery but also electrochemical performance measurement and monitoring through ultrasonic diagnostic technology, thereby providing more reliable battery status information that is difficult to obtain with existing technologies.
CamSys has started developing SoH prediction technology for batteries reused in small and medium-sized transportation vehicles such as electric vehicles and shared kickboards since the first half of this year, and is currently developing stability assessment and gas analysis technology in parallel. These technologies are expected to contribute to the efficient operation and increased stability of electric vehicles.
Additionally, CamSys has applied for a joint patent on ultrasonic-based battery diagnostic technology in cooperation with global automakers, and is currently in the process of applying for one additional patent.
A CamSys official said, “While maintaining the stable growth of our existing business and continuously conducting research and development to secure new growth engines, we are being recognized for our secondary battery diagnostic technology,” adding, “We will do our best to quickly achieve technology commercialization based on our selection as a national project.”
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