中材科技：公司正在开展相关技术储备和研究工作，已完成半固态锂电池隔膜配方开发及上机试验

Group 1 - The company is currently conducting research and technical reserves related to solid-state battery technology [2] - The company has completed the development of semi-solid lithium battery separator formulations and conducted machine testing [2] - The company will continue to monitor the development trends and market dynamics of solid-state battery technology to promote the industrialization process of related technologies [2]