Group 1 - Dongsheng Technology has achieved batch supply of over 20 tons of solid-state battery materials, marking a significant breakthrough in the field and indicating a shift from R&D to industrialization [1] - The high-nickel multi-materials for solid-state batteries have performance metrics (cycle life, capacity) approaching those of liquid batteries, with energy density exceeding 400 Wh/kg, far surpassing current liquid battery levels [1] Group 2 - Tiannai Technology reported a third-quarter revenue of 347 million yuan, a year-on-year decline of 11.79%, while net profit attributable to shareholders was 79.35 million yuan, an increase of 18.26% [2] - For the first three quarters, Tiannai's revenue was 1 billion yuan, down 3.79%, but net profit grew by 7.39%, indicating strong resilience against industry fluctuations [2] Group 3 - Guoxuan High-Tech disclosed a third-quarter revenue of 10.11 billion yuan, a year-on-year increase of 20.68%, with net profit reaching 2.167 billion yuan, a staggering growth of 1434.42% [3] - The significant increase in net profit is attributed to the fair value changes of early investments in Chery Automobile, alongside the expansion of the company's core business [3]

人民财讯10月26日电，当升科技（300073）在机构调研时表示，公司全固态电池用超高镍多元材料和超 高容量富锂锰基材料已经实现20吨级以上批量供货。其中，全固态专用的高镍多元材料在全固态电池当 中的性能发挥(循环、容量等)已经接近液态电池的水平，电池的能量密度则超过400Wh/kg，远超当前液 态电池的能量密度水平。半固态正极材料方面，公司开发时间更早，采用超高镍多元材料体系，在长续 航电池上可通过针刺、200℃热箱等试验，具备较高的安全性。除了车用，在无人机、eVTOL、人形机 器人等领域也可大范围使用，目前已累计千吨级出货。 ...