当升科技：硫化物固态电池是当前行业发展的重要方向之一

Core Viewpoint - The company has developed a specialized interface layer for all-solid-state batteries to address the significant side reactions between solid-state cathode materials and sulfide solid electrolytes, which affect battery performance [1] Group 1: Technology Development - Sulfide solid-state batteries are identified as a key direction for industry development, but there are serious side reactions that lead to the decomposition of sulfide solid electrolytes [1] - The newly developed interface layer stabilizes the structure of both the cathode material and the solid electrolyte, effectively reducing interfacial impedance and suppressing side reactions [1] - This interface layer also provides a better ionic transport pathway, significantly enhancing the charging and discharging efficiency as well as the cycling stability of the batteries [1] Group 2: Market Response - The combination of "solid-state cathode materials + solid electrolytes + specialized interface layer" is recognized as a systematic solution to the technical bottlenecks in solid-state lithium battery materials [1] - The solution has received positive recognition from a wide range of downstream customers, indicating strong market interest and potential for application [1] - The company is accelerating the application process of this technology to meet market demands [1]