Hymson(SH:688559)2025-09-08 04:11Summary of Key Points from Conference Call Records Industry Overview - The focus is on the semi-solid battery industry, with significant advancements expected in commercialization from 2025 to 2027, particularly from leading companies like BYD, Guoxuan High-Tech, Yiwei Lithium Energy, and XINWANDA [1][2][5]. Core Insights and Arguments - Commercialization Timeline: Full solid-state sulfide batteries are expected to undergo batch vehicle testing by 2027, while semi-solid batteries will see product breakthroughs and production scaling from 2025 to 2027 [1][2]. - Energy Density Improvements: Current mainstream oxide polymer batteries achieve energy densities of 350 Wh/kg, which can exceed 450 Wh/kg with lithium metal anodes. New Energy has achieved 500 Wh/kg [1][4]. - Technical Bottlenecks: Challenges such as interface contact and flow issues in oxide and polymer systems can be addressed through quasi-solid electrolyte technology and the addition of ionic liquids [1][6]. - Market Applications: Semi-solid batteries have already made commercial progress in various fields, including 3C electronics, low-altitude drones, robotics, commercial vehicles, and passenger cars, with more applications expected by late 2025 to 2026 [1][8]. Key Players and Their Strategies - Leading Companies: Major players like BYD, Guoxuan High-Tech, Yiwei Lithium Energy, and XINWANDA are actively investing in semi-solid battery technology and have clear plans for vehicle integration and mass production [2][5]. - Starship Energy: This company leads in the oxide lithium metal anode semi-solid battery sector, achieving energy densities over 500 Wh/kg and collaborating with high-end clients [3][12][13]. - Hai Moxing: The company is experiencing a business turnaround with a significant increase in orders, expecting to reduce losses in Q3 and potentially turn profitable in Q4 [15]. Additional Important Insights - Technological Advantages: Semi-solid or quasi-solid oxide polymer technology enhances conductivity and safety, with solutions for low room temperature conductivity through the introduction of plasticizers or UV light [9]. - Investment Opportunities: While full solid-state sulfide remains a core investment focus, semi-solid batteries are also seen as having substantial potential, warranting investor attention [16]. - Future Projections: The semi-solid battery market is anticipated to see large-scale applications by 2026 and significant industrial results by 2029-2030, driven by technological iterations and cost reductions [12]. Conclusion - The semi-solid battery sector is poised for rapid growth and commercialization, with leading companies making significant strides in technology and market applications. Investors are encouraged to monitor developments in this space for potential opportunities.