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California Energy Commission awards Liminal $2.75 million grant

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The California Energy Commission (CEC) has approved a $2.75 million grant for Liminal, a battery manufacturing intelligence company, to advance the assembly of its EchoStat platform from manual to mostly-automated factory-ready equipment.

EchoStat is an EV battery cell inspection system that uses ultrasound inspection and machine learning analytics to provide manufacturers with previously unavailable insights into battery quality, reliability and performance.

Andrew Hsieh, CEO of Liminal, says: “To power the global EV transition, battery production needs to expand by 20 percent annually, but challenges with battery reliability have created setbacks for automakers and battery companies. [Read more…] about California Energy Commission awards Liminal $2.75 million grant

Liminal launches automated system for battery inspection in manufacturing

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Liminal, a specialist in electric vehicle battery manufacturing intelligence, has launched its EchoStat platform, a fully-automated commercial-ready manufacturing inspection solution based on ultrasound and machine learning.

Scheduled to be fully operational in 2023, this in-process inspection innovation is a groundbreaking, critical advancement toward helping EV battery manufacturers achieve the accelerated production ramp rates and cost reduction required to catalyze EV adoption at scale.

EchoStat’s core technology has been validated across 50 different cell types by six EV OEMs and seven cell manufacturers.

Anders Thor, director of communications at Northvolt, says: “We see potential in the automated EchoStat platform, enabling in-process control of saturation quality and prediction of cell performance and cycle life. The in-line inspection solution provides opportunities to improve manufacturing efficiency, saving resource, cost and time.” [Read more…] about Liminal launches automated system for battery inspection in manufacturing