Zheng Quan Ri Bao Wang·2025-08-19 13:01Industry Overview - The solid-state battery industry is gaining significant attention from market funds, with 186 companies in the A-share solid-state battery concept sector experiencing stock price increases this year, 67 of which saw gains exceeding 50%, and 17 companies achieving a doubling of their stock prices [1] - Solid-state batteries are considered a major direction for lithium battery upgrades due to their high safety and energy density advantages, with potential energy density breakthroughs of over 500Wh/kg [1][3] - The industry is currently in a "technology validation period," with many companies establishing pilot production lines, which is expected to drive further upgrades in the industry chain [2] Company Developments - Guoxuan High-Tech has launched its first-generation "Jinshi" solid-state battery, currently in pilot production, with a 2GWh production line design underway [2] - CATL is continuously investing in solid-state battery technology, aiming for small-scale production by 2027 [2] - Ningbo Ronbay New Energy has achieved ton-level shipments of high-nickel and ultra-high-nickel solid-state cathode materials, with pilot line construction for electrolytes ongoing, expected to be completed by Q4 2023 and production starting in early 2026 [2] - Wuxi XianDai Intelligent has successfully established a complete production process for solid-state batteries and has formed equipment cooperation with several leading companies [2] Market Outlook - The solid-state battery industry is expected to see significant growth driven by policy and demand factors, with large-scale development anticipated in the consumer sector between 2025 and 2026, and in the eVTOL sector from 2026 to 2028 [3] - The increasing demand for high-performance and safe energy storage solutions in the electric vehicle market is enhancing the investment value of companies within the solid-state battery supply chain [3] - Companies with core technologies and mass production capabilities are expected to gain competitive advantages in the future [3]