EASPRING(SZ:300073) Ge Long Hui·2025-10-13 01:17Core 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: Solid-State Battery Materials - The company has developed all-solid-state cathode materials, including high-nickel single crystal and polycrystalline series, which are currently being co-developed with domestic and international battery and automotive clients [1] - The high-nickel multi-component materials specifically designed for all-solid-state applications have achieved performance levels in cycling and capacity that are close to those of liquid batteries, with an energy density exceeding 400 Wh/kg, significantly surpassing current liquid battery energy density levels [1] - The semi-solid cathode materials, developed earlier, utilize ultra-high nickel multi-component systems and demonstrate high safety through various tests, including puncture and 200°C thermal box tests [1] Group 2: Electrolyte Development - The company focuses on sulfide halide electrolytes and has 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, positively impacting industrialization [2] - In addition to sulfide electrolytes, the company is developing low-cost, high-voltage window halide electrolytes to accommodate higher voltage lithium-rich manganese-based materials, which are currently in the stabilization preparation phase [2] - The company provides comprehensive solutions for solid-state battery clients, including a specialized interface layer between cathode materials and solid-state electrolytes, enhancing the performance of both components [2] Group 3: Market Position and Product Offering - The company has established a complete product system in the field of solid-state lithium battery materials, including solid-state cathode materials, solid-state electrolytes, and specialized interface layers, with performance indicators at the industry-leading level [2] - The relevant products have already been supplied in bulk to clients, and the company is at the forefront of commercial application in the industry [2]