宁德时代携手中国石化，启动换电万站新基建 近日，宁德时代与中国石化在北京签署合作框架协议。根据协议， 双方将全面深化长期战略合作关系，共同建设覆盖全国的换电生 态网络， 今年将建设不少于500座换电站，长期目标是扩展至10000座 。 弗迪电池22GWh项目获批 3月27日，仙居县人民政府发布 拟对建设项目环评文件作出审批意见的公示，其中包括 台州弗迪新能源动力电池项目。该项目 计划总投资 100.2亿 元，新建厂房及配套设施，购置配料、涂布、辊压、装配等生产设备，建设动力电池生产线及配套铝壳线、电解液线、 NMP 精馏系 统等，主要生产工艺涉及混料、涂布、焊接、烘烤、注液、化成、组装、 NMP 精馏回收等，项目建成后形成年产 22GWh 新能源汽车动力电 池的生产能力。 赣锋推出长续航全地形机器人电池 近日，赣锋旗下新余赣锋电子研发的智能全地形机器人电池解决方案正式推出，方案搭载赣锋在机器人动力技术领域的多项创新应用。赣锋机 器人电池采用高能量密度电芯，并具备7C高倍率放电能力，可持续放电3小时以上，续航里程达15km。在兼具能量密度和功率输出的同时， 亦可精准匹配四足机器人续航和动力需求。 瑞浦兰钧202 ...

Battery - CATL and Sinopec signed a cooperation framework agreement to build a nationwide battery swap network, aiming to establish at least 500 swap stations this year and expand to 10,000 in the long term [2] - Zhongwei Co. announced plans to issue H-shares and list, focusing on lithium battery materials including ternary/phosphate precursors and cobalt oxide, which are essential for electric vehicles and energy storage [2] - Zhonglun New Materials successfully developed BOPA specifically for solid-state batteries, which will protect internal components of solid-state batteries [3] - Jiangsu Yucheng's PI lithium battery separator project commenced with a total investment of 5 billion yuan, with the first phase expected to be completed by October this year [4] Equipment - Gansu Chenyue Yuchen's 600 million yuan project for recycling 40,000 tons of waste lithium batteries has started, aiming for an annual output value of 1 billion yuan upon full production [6] Overseas - Samsung Electro-Mechanics is developing a solid-state battery named "Dream Battery" for the Galaxy Ring 2, targeting an energy density increase from 200Wh/L to 360Wh/L by Q4 this year [7] - LGES plans to acquire GM's joint battery factory Ultium Cells for 30 trillion won (approximately 14.8 billion yuan), with a previous investment of $2.3 billion to create a 30GWh battery plant [8]

Group 1 - The core viewpoint of the article highlights the commencement of a 5 billion yuan investment project by Jiangsu Yucheng New Materials Co., Ltd. for the industrialization of polyimide lithium battery separators, which is expected to enhance the safety of lithium-ion batteries in the new energy sector [1] - The project is led by a research team from Beijing University of Chemical Technology, focusing on technological advancements in high-performance polymers [1] - The first phase of the project is scheduled for completion and production by October this year, with over 50 patents applied for, of which 35 have been authorized, and the core patents have been submitted for PCT international patent [1]

Battery - Ganfeng Lithium has launched a long-lasting all-terrain robot battery solution, featuring high energy density cells with a discharge capability of 7C, sustaining over 3 hours of discharge and achieving a range of 15 km. The production capacity is currently 600 sets of robot batteries per day [2] - Zhongke Haina has introduced a sodium-ion battery solution for commercial vehicles, including four models designed for different logistics needs. The sodium-ion battery cells have an energy density exceeding 165 Wh/kg and can be fully charged in 20-25 minutes, with a cycle life of over 8000 times under fast charging conditions [3] - Zhejiang Yema Battery has laid the foundation for its production base in Vietnam, covering approximately 67 acres with a total investment of about 335 million RMB, focusing on the production of zinc-manganese batteries [3] Materials - Yuntu Holdings has signed an investment cooperation agreement with the government of Guigang City, Guangxi, to invest approximately 15.9 billion RMB in a green chemical new energy materials project, which includes a production capacity of 300,000 tons/year of phosphoric acid and 150,000 tons/year of lithium iron phosphate [5] - Jiangsu Yucheng has commenced a 5 billion RMB project for the industrialization of polyimide lithium battery separators in Yixing, with the first phase expected to be completed by October 2025 [7][8] Overseas - Samsung SDI plans to increase the use of production equipment from Chinese suppliers, citing significant improvements in technology and competitive pricing compared to South Korean suppliers [10]

据"宜兴经开区管委会"消息，3月30日，总投资50亿元的江苏宇程新材料有限公司（简称：江苏宇程）聚酰亚胺锂电池隔膜产业化项目在宜 兴 开工。 据介绍，此次开工的江苏宇程聚酰亚胺锂电池隔膜产业化项目，由北京化工大学高性能聚合物研究团队负责技术攻关，可有效提升当前新能源行 业锂离子电池安全性，项目一期将于2025年10月竣工投产，生产的聚酰亚胺隔膜产品申请五十余项专利，其中已授权三十五项专利，核心专利 已提交PCT国际专利，对我国锂电隔膜产业实现技术升级具有重要意义。 CINEW电厨展 SSBEE&电脑展 CINE2025第二届钟电国际峰会暨展览会 SSBE2025固态电池国际峰会暨展览会 起点钠电 1 起点固态电池 度商规模 = 业观众 2 0 0 0 + 上 上 下 1 展 会 时 间 Time 2025.11.06 ► 11.08 展 会 地 点 Place 上 中国 · 深圳 Shenzhen, China 资料显示，江苏宇程成立于2024年，注册资本3亿元人民币，经营范围涉及新材料技术研发、技术推广服务、新型金属功能材料销售等。 （来 源：海融网） 1、 亿纬锂能打造真正"车用级"锂电解决方案 2、 一 ...