Di Yi Cai Jing·2025-05-12 11:57Group 1 - Solid-state battery technology is gaining momentum, with multiple companies in the battery supply chain set to announce advancements this week, including Guoxuan High-Tech, BTR, and Enjie [1] - The solid-state battery concept index rose by 2.38% to 1646.23 on May 12, with notable stock performances from companies like Longpan Technology and Wanxiang Qianchao [1] - BTR is scheduled to hold a launch event on May 13, where it is expected to unveil new products related to solid-state batteries, which may also be applicable in humanoid robots and aircraft [1] Group 2 - Guoxuan High-Tech will host the 2025 Global Technology Conference this week, focusing on solid-state batteries, and plans to release a new high-safety solid-state battery with an energy density of 300Wh/kg on May 17 [2] - The 17th Shenzhen International Battery Technology Exchange and Exhibition will take place from May 15 to 17, featuring over 3,000 exhibitors, including major players like CATL and BYD [2] Group 3 - Enjie will showcase its breakthroughs in solid-state product technology at the upcoming exhibition, with a focus on sulfide solid-state battery materials [3] - Enjie has established production lines for lithium sulfide and solid-state electrolytes, with plans for larger-scale production [3] Group 4 - The new national standard for electric vehicle battery safety, effective July 1, 2026, is expected to drive demand for safer solid-state batteries, marking a shift towards a "zero tolerance" approach to battery safety [4][5] - Major automotive brands are planning to mass-produce solid-state batteries by 2027, with companies like BYD and GAC setting timelines for implementation [5]