EASPRING(SZ:300073) Ge Long Hui·2025-10-13 01:20Core Viewpoint - The company, as a global leader in the lithium battery materials industry, has been actively developing solid-state lithium battery materials technology, covering various technical routes including sulfides, oxides, and halides, with significant advancements in both semi-solid and all-solid materials [1][2] Group 1: All-Solid State Materials - The company offers a range of all-solid-state cathode materials, including high nickel single crystal and polycrystalline series, and is collaborating with domestic and international battery and automotive companies for development [1] - The high nickel multi-component materials developed for all-solid-state applications have performance metrics (cycle life, capacity) approaching that of liquid batteries, with energy density exceeding 400 Wh/kg, significantly surpassing current liquid battery levels [1] Group 2: Semi-Solid State Materials - The company has a longer history in developing semi-solid state cathode materials, utilizing ultra-high nickel multi-component systems, which demonstrate high safety through various tests such as puncture and 200°C thermal box tests [1] - The semi-solid lithium battery cathode materials are widely applied in electric vehicles, drones, eVTOL, and humanoid robots, achieving shipments in the thousand-ton range [1] Group 3: Solid-State Electrolytes - The company focuses on sulfide halide electrolytes, having pioneered the research and development of a new type of chloroiodine composite sulfide electrolyte, which maintains high ionic conductivity while reducing the pressure for all-solid-state batteries to below 5 MPa, facilitating industrialization [2] - In addition to sulfide electrolytes, the company is developing low-cost, high-voltage window halide electrolytes to adapt to higher voltage lithium-rich manganese-based materials, currently in the stabilization preparation phase [2] Group 4: Comprehensive Solutions - The company does not merely produce electrolytes or cathode materials but provides a comprehensive solution for solid-state battery clients, including a specialized interface layer between cathode materials and solid-state electrolytes to enhance performance [2] - With strong technical accumulation, rich customer resources, and ample financial support, the company has established a complete product system in the solid-state lithium battery materials sector, with performance indicators at the industry-leading level and products already in mass supply to clients [2]