二连板天际股份：正在推动硫化锂材料制备专利产业化

Core Viewpoint - Tianji Co., Ltd. (002759) is advancing the industrialization of lithium sulfide material preparation patent (Patent No: ZL202411448897.4) with a dedicated team of 7 researchers, including 3 core members, and has invested approximately 5 million yuan in R&D [1] Group 1 - The project has successfully passed small-scale trials and will proceed to larger-scale testing to analyze cost and industrial feasibility of the candidate processes [1] - The company aims to identify a seed process before entering the pilot stage to further scale up and validate production stability and equipment compatibility [1] - The technical development is still in the early stages, and the transition from patent to stable, mass-produced commercial products will require extensive process optimization and validation [1]