财联社·2026-02-12 12:06Core Viewpoint - The solid-state battery industry is advancing rapidly, with multiple companies outlining their technological paths and industrial plans for commercialization by 2026 and beyond [1][2][3]. Group 1: Company Developments - Geely has established three technological routes for solid-state batteries, focusing on polymer, sulfide, and halide composite solutions, with a goal to launch prototype vehicles by 2026 and achieve small-scale production by 2027 [1]. - Chery plans to produce a 0.5GWh pilot line and commence continuous production of 60Ah solid-state cells by 2026, with vehicle demonstration work starting in 2027 [2]. - FAW's Hongqi brand has successfully developed a solid-state battery prototype, achieving significant breakthroughs in key areas such as sulfide electrolyte performance and cell testing [2]. - BYD is focusing on sulfide solid-state batteries, aiming for small-scale production by 2027, while Sunwoda has already achieved mass production of its first and second-generation semi-solid batteries [2]. Group 2: Policy and Standards - The development of national standards for solid-state batteries is underway, with a draft expected to be completed by December 2025 and formal publication planned for July 2026 [3]. - The Ministry of Industry and Information Technology emphasizes enhancing the self-controllability of the supply chain and accelerating breakthroughs in core technologies, including solid-state batteries [3]. Group 3: Industry Challenges and Future Directions - Despite the recognized potential of solid-state batteries, challenges remain, including unclear material systems and engineering difficulties that could affect safety and lifespan [4]. - The domestic solid-state battery market is expected to evolve from semi-solid scale production to small-scale full solid-state production and then to mid-to-high-end large-scale production between 2026 and 2030 [4].