Group 1 - The core point of the article is the strategic partnership between Jiangsu Yinglian and LG Chem to establish a joint laboratory focused on the research and application of polymer innovative materials and lithium battery new materials [1][2] - Jiangsu Yinglian specializes in the research and production of composite aluminum and copper foils for new energy vehicle power lithium batteries, with a total planned investment of 3.089 billion yuan for its composite fluid project, aiming for an annual production capacity of 100 million square meters of composite aluminum foil and 500 million square meters of composite copper foil [1] - LG Chem, a Fortune Global 500 company by 2025, possesses global technological advantages in advanced materials, and this collaboration aims to leverage both parties' strengths in material research, process technology, and market resources [1][2] Group 2 - The composite aluminum and copper foil products from Jiangsu Yinglian have entered the testing phase with several leading battery companies and are collaborating with automotive and battery companies to develop lithium metal anode materials and other solid-state battery-specific materials [2] - This strategic cooperation with LG Chem is expected to enhance Jiangsu Yinglian's technical research capabilities and accelerate its global market expansion [2] - The joint laboratory will be located in Jiangsu Gaoyou (Yinglian side) and Wuxi (LG Chem side), focusing on the development of composite fluid-specific materials, film processing technology support, and end-customer testing and evaluation [1]

据了解， 可川科技此次发行可转债拟募集资金不超过 5 亿元，拟投向"锂电池新型复合材料项目（一期）"，项目总投资 7.48 亿元 。 项目 完全达产后，公司可实现年产复合铝箔 9500 万平方米的产能规模。该项目建设期为 4 年，预计于计算期第 5 年完全达产。 据起点锂电了解，复合铝箔是一种由铝箔与其他材料（如塑料、镀铝膜等）通过复合工艺制成的多功能材料，兼具铝的高阻隔性、金属特性及 复合材料的综合性能。 在电池应用中，复合铝箔在安全性、能量密度和轻量化方面优势显著，尤其适用于对安全要求极高的新能源汽车 、 消费电子 以及未来低空经 济等 领域。随着技术工艺的不断升级以及下游市场需求的攀升，复合铝箔正逐步成为锂电池复合集流体材料的重要发展方向。 但 由于制造成本和技术壁垒较高，目前具备复合铝箔量产能力的企业非常少，大多处于向下游客户送样、测试阶段，因此产业尚处蓝海阶 段，吸引着越来越多企业投资布局。 可川科技成立于 2012 年 3 月，于 2022 年在上海证券交易所主板成功上市，是一家致力于功能性器件研发、设计、生产与销售的高新技术 企业。 CINE2025固态电池展暨固态电池行业年会 主办单位： 起点 ...