Isu Chemical (CEO Ryu Seung-ho) is accelerating its next-generation battery raw material business by supplying the first prototype of lithium sulfide (Li2S), a key material for sulfide-based all-solid-state electrolytes.
Isu Chemical announced on the 22nd that it supplied the prototype produced during the testing process after the completion of its demo plant to EcoPro BM, a major domestic solid electrolyte manufacturer.
The entire supplied quantity will be used in EcoPro BM's pilot production line for testing. Following the testing process, full-scale supply is expected to follow.
An Isu Chemical official stated, "Starting from March, we plan to provide prototypes to overseas customers such as Solid Power," adding, "If the tests within the customer companies who received the prototypes are successfully completed, full-scale export contracts may also be concluded." The official also said, "Through the production and quality optimization of the lithium sulfide demo facility, we will meet customer demands in terms of quality and quantity."
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