Core Viewpoint - The industrialization of solid-state batteries requires a collaborative innovation across the entire material system, focusing on the reconstruction of the electrochemical environment within the battery [1] Group 1: Solid-State Battery Materials - The iteration of cathode materials is crucial for achieving performance breakthroughs in solid-state batteries, with companies like Rongbai Technology advancing their first-generation 8-series ternary materials to ton-level verification, matching the cost of liquid batteries [2] - The second-generation 9-series ultra-high nickel materials with a capacity greater than 230mAh/g have been shipped to major clients, while the third-generation lithium-rich manganese-based materials (capacity > 300mAh/g) are in joint development, aiming for small batch shipments by 2025 [2] - Xiamen Tungsten's new "NL" cathode material structure shows significant improvements in energy density and rate performance due to its stable structure and wider interlayer spacing [2] Group 2: Cost Reduction and Production Capacity - The use of inexpensive metals instead of precious metals in materials presents significant long-term cost reduction potential, with current production capacity at the kiloton level, primarily targeting low-altitude economy and 3C consumer sectors [3] - Hunan Enjie, a subsidiary of Enjie Co., is innovating in the solid-state battery sector by adopting a "one-step" carbon thermal reduction process to produce high-purity lithium sulfide, with a hundred-ton production capacity established [3] - Enjie predicts that the price of lithium sulfide may drop to 500,000 yuan per ton within the next 3-5 years [3] Group 3: Electrolyte Development - Enjie is building a full-chain advantage from "electrolyte powder" to "electrolyte film," with a high ionic conductivity of 6mS/cm for its nanometer-level sulfide electrolyte powder and plans for a kiloton production line [4] - Xiamen Tungsten is developing a unique lithium sulfide synthesis process, claiming significant advantages in purity and cost, and is preparing to promote it to domestic and international clients [4] - Rongbai Technology is also actively developing optimized particle size distribution for sulfide electrolytes, with pilot verification planned for the fourth quarter of the same year [4] Group 4: Supporting Materials and Integration - BlueTing New Energy has introduced metal-organic framework (MOF) materials, which enhance lithium-ion conduction and extend the cycle life of solid-state batteries by 30-50% [4] - BlueTing has combined MOF with inorganic electrolytes to define a "super solid-state electrolyte (SSE)" and has formed strategic partnerships with electrolyte companies to provide interface solutions for mainstream technology routes [5] - Ganfeng Lithium, as a "full-stack integrator," has achieved milestone breakthroughs in battery cells, realizing small batch production of lithium metal batteries with an energy density of 500Wh/kg [6] Group 5: Market Applications - Ganfeng is expanding the application of semi-solid and solid-state batteries from electric vehicles to low-altitude economy aircraft and high-end consumer electronics, showcasing a complete closed-loop from materials to commercialization [6]

第三，钠电材料卡位领先，筹备产能为规模化生产做准备。公司钠电正极产品在动力、储能、启停电源 等领域，已在国内外头部战略电池厂商中卡住领先优势地位，并获得层状材料千吨级订单以及聚阴离子 百吨级订单，预计二季度销量将持续保持高速增长。 第四，固态产品全面布局，固态正极及电解质产品行业领先。今年一季度，公司半固态用9系超高镍正 极材料与下游客户保持稳定合作关系并批量出货。全固态电池方面，公司紧密围绕国家战略及行业顶尖 客户需求，围绕硫化物电解质及匹配的正极材料开展了持续研究。 值得一提的是，公司通过超高镍三元正极复合载流子原位包覆技术，大幅降低了界面副反应，材料容 量、首效得到显著改善，客户端测评可满足400Wh/Kg电芯开发需求，相应材料在报告期内实现吨级出 货，覆盖客户包括国内头部电池厂和整车厂、海外知名电池企业。在富锂锰基方面，公司是业内首家针 对全固态电池开发高能量密度富锂锰基材料的企业，并正在与国内大客户合作开发，有望在人形机器人 等领域扩展应用。(厉平) 容百科技表示，今年一季度公司的产品在低空经济等新兴领域实现批量化出货，终端覆盖国内外多家头 部飞行器企业。随着新兴市场对高能量密度需求的提升，公司也将 ...