Tianqi Lithium has completed the industrialisation support work related to the key raw material lithium sulfide for next-generation solid-state batteries. SMM learned that on December 11, Tianqi Lithium stated on the investor interaction platform that the company has completed the industrialisation support work related to lithium sulfide, a key raw material for next-generation solid-state batteries. The company has conducted prototyping with more than ten downstream customers and continues to carry out product quality improvement and cost reduction technology optimization. Additionally, the company's three scientific achievements in the comprehensive utilisation of lithium resources and key core materials for solid-state batteries have been recognized by authoritative institutions as reaching an international level.