证券日报网讯 星源材质10月9日在互动平台回答投资者提问时表示，公司开发的高强度耐热型复合骨架 膜、高孔隙率型骨架膜和高耐热型大孔骨架膜等刚性骨架膜产品都已陆续向头部电池企业送样。公司一 直高度重视知识产权保护，公司所生产的隔膜产品均具备完全自主知识产权或已取得相关知识产权许 可。公司具体经营数据请关注公司在指定信息披露媒体披露的定期报告。 （编辑 袁冠琳） ...

（记者 王瀚黎） 每经AI快讯，有投资者在投资者互动平台提问：1、目前骨架膜生产情况如何？2、骨架膜的稀缺性是 否注册相关专利保护研发成果？3、高附加值骨架膜未来预估带来多少营收？ 星源材质（300568.SZ）10月9日在投资者互动平台表示，公司开发的高强度耐热型复合骨架膜、高孔隙 率型骨架膜和高耐热型大孔骨架膜等刚性骨架膜产品都已陆续向头部电池企业送样。公司一直高度重视 知识产权保护，公司所生产的隔膜产品均具备完全自主知识产权或已取得相关知识产权许可 。公司具 体经营数据敬请关注公司在指定信息披露媒体披露的定期报告。 ...

星源材质（300568.SZ）10月9日在投资者互动平台表示，针对固态电池，公司做了较为全面的布局。固 态电解质材料方面，公司参股的新源邦已经拥有氧化物电解质百吨级产能和十吨级出货，硫化物电解质 预计2025年有吨级出货。在固态电解质膜方面，公司分别开发了氧化物复合型和聚合物复合型固态电解 质膜，可以提升半固态电池的循环并降低阻抗，显著提升安全性；用于高镍三元体系的半固态电池，可 助力通过160℃热箱测试和针刺试验，极大提高电池的安全性。在刚性骨架膜方面，公司分别开发了高 强度耐热型复合骨架膜、高孔隙率型骨架膜和高耐热型大孔骨架膜等类型，可用于生产刚柔并济型聚合 物全固态电池、有机-无机复合型全固态电池、硫化物全固态电池等，可获得全固态电池的高能量密度 和本征安全性，还可提升全固态电池的装配效率，进一步优化其机械安全性和热安全性。公司高度关注 电池领域前沿材料的研发与应用，将加大固态电池领域的研发投入和市场开发。相关产品都已陆续向头 部电池企业送样。 每经AI快讯，有投资者在投资者互动平台提问：请问公司在固态电池方面有哪些相关技术储备，在全 固态电池领域有无建树？ （记者 王瀚黎） ...

Group 1: Solid-State Battery Development - The company has made significant progress in the solid-state battery sector, with plans to achieve ton-level shipments of electrolytes by 2025. Various types of rigid skeleton membranes have been developed, which can be used in multiple solid-state battery types, enhancing energy density and safety [1] - The company aims to increase R&D investment and market development in the solid-state battery field [1] Group 2: Business Expansion and Order Situation - In response to the rapid growth of the new energy sector, the company is actively expanding production both domestically and internationally to enhance market share. The company has received recognition from several leading clients due to its advanced technology and service capabilities [2] - Strategic cooperation agreements signed with major battery manufacturers in the last quarter of the previous year are expected to positively impact the company's operating performance, indicating a healthy order backlog [2] Group 3: Safety Performance of Lithium Battery Separators - The company's separator products, including nano-fiber coated separators, polyimide coated separators, and aramid coated separators, exhibit high-temperature resistance and strength, which are crucial for battery safety. The nano-fiber coated separator has already achieved over 100 million square meters in shipments [3] - With the acceleration of new-generation high-safety lithium battery separator production, the company is positioned to gain a competitive advantage in the market [3] Group 4: Industry Supply and Price Trends - The company opposes price competition in the separator market, believing that dry-process separator prices are likely to rise further, which will encourage companies to increase R&D investment [4] - The current high demand, especially in energy storage, has led to a favorable supply-demand situation for wet-process separators, allowing companies to optimize customer structures and enhance profits [4] - The company plans to improve operating profits by increasing supply to high-value customers and raising prices for low-profit or loss-making customers [4]