2 1 Shi Ji Jing Ji Bao Dao·2025-10-23 11:19Core Insights - XINWANDA announced the launch of its new generation polymer all-solid-state battery "XIN·BIXIAO" with an energy density of 400Wh/kg, exceeding current mainstream liquid batteries by over 30% [1][4] - The Ministry of Industry and Information Technology emphasized the need for technological innovation in solid-state batteries, particularly focusing on all-solid-state and metal-air batteries to accelerate their commercialization [1] - Solid-state battery concept stocks experienced volatility, initially dropping 1.75% but closing up 0.39%, with notable gains in companies like SHENGXIN LITHIUM ENERGY and XINWANDA [1] Company Developments - XINWANDA's "XIN·BIXIAO" battery boasts a cycle life of 1200 weeks under ultra-low external pressure of <1MPa, outperforming traditional liquid batteries [4] - The company plans to establish a 0.2GWh polymer solid-state battery pilot line by the end of 2025, with 80% compatibility with liquid battery production equipment to reduce mass production costs [4] - XINWANDA has developed a laboratory sample of a lithium metal super battery with an energy density of 520Wh/kg, aiming to achieve 700Wh/kg by 2027 for applications in new energy vehicles, low-altitude economy, and humanoid robots [4] Industry Trends - Global research institutions are competing in the development of all-solid-state battery technology, with China striving to lead in this field [5] - Recent advancements reported by CCTV indicate that Chinese scientists have overcome significant challenges in all-solid-state lithium batteries, potentially doubling the range from 500 km to over 1000 km [5] - CITIC Securities and Kaiyuan Securities highlight that solid-state batteries are transitioning from laboratory research to commercialization, with expectations for small-scale vehicle testing by the end of 2025 and broader applications in emerging sectors like low-altitude and robotics [6]