Zheng Quan Ri Bao·2025-09-22 16:15Group 1 - The National Energy Administration, Ministry of Industry and Information Technology, State-owned Assets Supervision and Administration Commission, and State Administration for Market Regulation jointly released guidelines to promote high-quality development of energy equipment, focusing on establishing a reliable battery energy storage system and developing long-life, wide-temperature, low-degradation lithium, sodium, and solid-state batteries [1] - The solid-state battery industry is expected to accelerate its commercialization process, with increasing interest from the capital market, as evidenced by inquiries from multiple listed companies regarding their involvement in solid-state battery applications [1] - According to East Wu Securities, global solid-state battery shipments are projected to reach 614 GWh by 2030, with China's market size expected to grow to 20 billion yuan [2] Group 2 - The solid-state battery technology landscape is diverse, with various electrolyte types including polymer, oxide, sulfide, and halide, with sulfide electrolytes currently being favored by major manufacturers despite challenges such as the production of flammable hydrogen sulfide gas [3] - To achieve large-scale commercialization of solid-state batteries, the industry needs to overcome several technical challenges and improve cost-effectiveness through increased investment in fundamental research and the establishment of standardized production processes [3] - AI technology is playing a crucial role in accelerating material discovery and optimizing battery design, which can shorten R&D cycles and enhance energy density and safety [3] Group 3 - Several listed companies are actively promoting the development of the solid-state battery industry, with Beijing Dangsheng Materials Technology Co., Ltd. successfully developing high ionic conductivity sulfide electrolytes and achieving stable production capabilities [4] - Guangzhou Penghui Energy Technology Co., Ltd. announced improvements in solid-state battery energy density from 280 Wh/kg to 320 Wh/kg, indicating ongoing optimization efforts [5] - Companies like Ningde Times New Energy Technology Co., Ltd. and Ganfeng Lithium Co., Ltd. are also advancing their solid-state battery initiatives, with 2027 identified as a critical time point for industry validation [5]