Group 1 - The 2025 High-Performance Sodium Battery Industry Summit will be held on June 9 in Suzhou, organized by GGII and sponsored by Zhongna Energy [2] - The 2025 High-Solid-State Battery Technology and Application Summit is scheduled for June 10 in Suzhou, organized by GGII and sponsored by Liyuanheng [3] Group 2 - BYD reported a record high in battery installations for May 2025, with a total of approximately 28.476 GWh, representing a year-on-year increase of 101.12% and a month-on-month increase of 7.55% [3] - Cumulative installations for 2025 reached approximately 107.507 GWh [3] Group 3 - CATL signed a strategic cooperation agreement with Dongfeng Nissan to enhance collaboration in battery technology research, product innovation, and market expansion [4] - CATL also signed a strategic cooperation agreement with the Lanzhou Municipal Government to focus on new energy battery aftermarket construction and zero-carbon city development [7] Group 4 - Guangdong Meizhou's ecological environment bureau accepted an environmental impact report for a project aimed at recycling 60,000 tons of waste lithium batteries annually, with an investment of 651 million yuan [8] - Six Countries Chemical plans to raise up to 800 million yuan for a project to produce 280,000 tons per year of battery-grade refined phosphorus [9] - Hubei Shengxinbao signed a 1 billion yuan investment project for lithium battery electrode columns, expected to generate an annual output value of 500 million yuan [11] Group 5 - Rongbai Technology reported full production and sales of its lithium manganese iron phosphate products, with significant demand expected to continue into 2026 [12] - Longpan Technology secured a long-term contract with Eve Energy for the sale of 152,000 tons of lithium iron phosphate cathode materials, with total sales expected to exceed 5 billion yuan [15]

5月7日，容百科技发布投资者关系活动记录表，公司于2025年5月5日接受106家机构调研。2025年一季度，容百科技实现营业收入 29.64 亿元，净利润-405 万元。在主营正极材料业务的市场开拓方面，取得了一些积极进展。 对于美国关税政策对三元材料出货的影响，容百科技表示，受制于关税政策， 中国产出的产品已基本不再出售到美国市场，目前出口美国的 产品主要来自韩国工厂。 韩国是关税洼地，韩国工厂受关税影响较小。 在半固态电池和全固态电池方面， 容百科技也取得了一定进展。半固态电池领域，公司持续稳定出货超高镍三元正极材料。全 固态电池领 域，公司重点研发超高镍三元正极材料与固态电解质。2025年一季度，超高镍三元正极材料已实现吨级送样测试，同时正在仙桃基地推进硫 化物电解质中试线建设。 钠电领域， 容百科技的产品迭代不仅局限于材料创新，更延伸至电池应用及 BMS系统革新。核心工作聚焦市场导入，涵盖成本测算、商业模 式构建、商业路径探索、质量标准制定，以及产线选型与工艺优化。同时将于年内建成 6000 吨示范产线，旨在开发适合规模化生产的产线 类型。预计 2026-2027 年实现产能突破，推动钠电业务进入快速 ...

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 ...