固态电池跟踪报告：中试关键期，产业链迎机遇

Investment Rating - The report maintains an "Overweight" rating for the lithium battery industry, highlighting a critical period for pilot testing and opportunities within the industry [1]. Core Insights - The report emphasizes the continuous policy support for solid-state battery development, with new national standards expected to be implemented by July 2026, which will drive the industry towards safer solid-state batteries [3][10][13]. - The diversification of downstream application scenarios is identified as a significant catalyst for the commercialization of solid-state battery technology, with applications in electric vehicles, high-end energy storage, eVTOL, humanoid robots, and commercial aerospace [14][18]. - The report notes that semi-solid batteries are entering mass production, while full solid-state batteries are in a critical pilot testing phase, with major automotive companies planning to validate solid-state battery integration by 2026 [28][32]. Summary by Sections 1. Policy Support for Solid-State Battery Development - Continuous policy reinforcement from the government is facilitating the rapid rise of the solid-state battery industry, with a focus on safety standards and industrial planning [10][11]. - The new national standard for electric vehicle batteries will enforce stringent safety requirements, pushing the industry towards solid-state technology [12][13]. 2. Diversification of Downstream Applications - Solid-state batteries exhibit superior performance metrics compared to traditional liquid batteries, including higher energy density and safety, making them suitable for various emerging fields [14][15]. - Major automotive manufacturers, both domestic and international, are planning to implement solid-state batteries in their vehicles by 2027, indicating a strong market demand [16][17]. 3. Production Progress of Solid-State Batteries - Semi-solid batteries have begun small-scale production, while full solid-state batteries are entering a critical verification phase, with several companies launching pilot projects [28][30]. - The report outlines the advancements in production technology, highlighting the need for new equipment and upgrades to existing production lines for solid-state batteries [35][36]. 4. Equipment and Material Systems Benefiting from Industrialization - The equipment sector is expected to benefit significantly from the industrialization of solid-state batteries, with the market for solid-state battery production equipment projected to reach approximately 108 billion yuan by 2030 [38][39]. - The materials used in solid-state batteries are undergoing upgrades, with sulfide electrolytes showing the most potential for application in solid-state technology [39][40].