Xuan Gu Bao·2025-10-19 23:16Group 1 - Chery Automobile showcased a solid-state battery module at the 2025 Chery Global Innovation Conference, featuring a high energy density of 600Wh/kg and an expected range of 1200-1300 kilometers [1] - The lithium-rich manganese-based (LRM) cathode material, formed from layered Li2MnO3 and LiMO2, has a theoretical capacity of 320mAh/g and a voltage platform of 3.7V-4.6V, significantly outperforming traditional ternary and lithium iron phosphate cathodes [1] - The cost of raw materials for LRM is approximately 15-20% lower than that of ternary materials, with watt-hour costs close to lithium iron phosphate [1] Group 2 - Zheshang Securities noted that LRM is considered the "holy grail" of cathode materials, currently transitioning from laboratory to industrialization, with large-scale application expected post-2030 [1] - Leading cathode companies are proactively preparing for the development of solid-state batteries [1] - Companies like Rongbai Technology and Tianhua New Energy are among the first in the industry to develop high energy density LRM materials for solid-state batteries [1]