贝特瑞中央研究院院长李子坤：固态电解质材料已在数码类半固态电池体系中使用

Group 1 - The 17th Shenzhen International Battery Technology Exchange Conference/Exhibition (CIBF2025) was held, where the director of the Central Research Institute of Better Energy, Li Zikun, discussed the application of solid-state electrolyte materials in semi-solid battery systems, indicating that clear positive feedback has not yet been observed in power batteries [2] - The industrialization of semi-solid battery systems follows a path of "first digital systems, then power batteries," while the more complex all-solid-state battery systems are expected to have clear industrialization milestones only after 2027 [2] - Cost issues remain a significant challenge for all-solid-state systems, with initial semi-solid systems being prioritized for use despite higher costs, until competitive advantages in cost are achieved [2] Group 2 - Better Energy has released a comprehensive solution for solid-state battery materials, including the BETAN FLEX semi-solid and GUARD all-solid-state series, which covers both current semi-solid battery applications and anticipated all-solid-state systems post-2027 [3] - The company has been advancing the intelligence of its R&D platform, actively integrating AI for science, including big data computing, simulation, modeling, and material screening into its R&D processes [3] - Since 2017, Better Energy has been focusing on key materials for solid-state batteries, with its solid electrolyte product being the first commercially available in the industry, and its clients include major companies like CATL, BYD, and Samsung SDI [3]