Zhong Guo Zheng Quan Bao·2026-02-06 01:18Core Viewpoint - The solid-state battery sector is experiencing a transition from a conceptual phase to an industrialization phase, supported by improvements in the fundamentals of related companies and accelerated industry development, indicating strong rationality and sustainability [1][2]. Industry Performance - The solid-state battery index has shown a fluctuation with a year-to-date increase of 12.15% as of January 23, which later adjusted to a 5.52% increase by February 5 [2]. - The strong performance of the sector is attributed to dual support from improved fundamentals and accelerated industry development, moving away from mere thematic speculation [2]. Industry Developments - The release of the draft national standard for solid-state batteries on December 30, 2025, is seen as a milestone that positions China to gain a competitive edge in global industry standards [2]. - Successful vehicle testing of solid-state batteries by companies like Guoxuan High-Tech and FAW Hongqi marks a significant step towards practical application [3]. Technological Advancements - The solid-state battery industry is overcoming technical bottlenecks and is expected to transition from a conceptual phase to a realization phase, indicating long-term investment value [4]. - Key challenges include the maturity of material systems and the production capacity of solid electrolytes, with prices for lithium sulfide expected to drop significantly by 2026 [4][5]. Investment Opportunities - The solid-state battery sector presents a gradient of investment opportunities, with equipment, materials, and battery segments benefiting sequentially from industry development [7]. - Equipment manufacturers are expected to be the first beneficiaries, with significant investments required for specialized equipment, which is projected to yield performance contributions starting in 2026 [7]. - The solid-state battery shipment volume is anticipated to reach 27 GWh by 2027, with a focus on investment opportunities in core areas such as electrode materials and manufacturing processes [8].