科创新能源ETF(588830)涨超2.6%，固态电池再次迎来新突破

Core Insights - Solid-state batteries are experiencing significant breakthroughs, with a new fluorinated polyether electrolyte developed by a team led by Professor Zhang Qiang from Tsinghua University, enhancing physical contact and ionic conductivity at solid-state interfaces, which may provide crucial technical references for mature solid-state battery product development [1] - The solid-state battery sector is transitioning from laboratory to mass production validation, with expectations for small-scale vehicle testing by the end of 2025 and widespread vehicle testing in 2026-2027, alongside emerging applications in low-altitude, robotics, and AI, which are expected to accelerate market opportunities [1] Industry Performance - As of September 29, 2025, the Shanghai Stock Exchange Sci-Tech Innovation Board New Energy Index (000692) has seen strong performance, with notable increases in constituent stocks such as Wanrun New Energy (688275) up 20.00%, Fangyuan Co. (688148) up 16.24%, and Airo Energy (688717) up 12.65%, among others [1] - The Sci-Tech Innovation New Energy ETF (588830) has risen by 2.70%, with the latest price reported at 1.52 yuan [1] Index Composition - The Shanghai Stock Exchange Sci-Tech Innovation Board New Energy Index (000692) includes 50 large-cap stocks from the photovoltaic, wind power, and new energy vehicle sectors, reflecting the overall performance of representative new energy industry companies in the Sci-Tech Innovation Board market [2] - As of August 29, 2025, the top ten weighted stocks in the index include JinkoSolar (688223), Trina Solar (688599), Daqo New Energy (688303), and others, collectively accounting for 48.15% of the index [2]