会议预告 2025高工新能源新材料产业大会 —— 新材料·新动能·新生态 主办单位： 高工锂电、 高工储能、高工产业研究院（GGII） 总冠名： 英联复合集流体 会议时间： 2025年7月8日-9日 制造价值的重塑： 告别"实验室阶段"的制造模式，将消除"制造缺陷"作为核心，通过大规模、高 稳定性的智能制造，实现PPB级别的本征安全，让品质成为核心竞争力。 市场价值的重估： 将目光从国内价格战的泥潭，转向全球市场的蓝海。成功的关键不再仅仅是技 术输出，更是对国际法规、标准的深刻理解和主导，实现从"技术领先"到"规则引领"的跨越。 会议地点： 成都·邛崃·羊安新城会议中心（成都市邛崃市崃岭大道299号） 文末扫码报名 超越价格战，赢在系统力 面对全球需求增长与行业利润微薄的"冰火两重天"，中国锂电产业正从野蛮生长的"红海"阶段， 转向一场深刻的自我革命。 在第十八届高工锂电产业峰会闭幕式专场"产业链重整 新隘口攻坚 "上，一个明确的产业共识浮出 水面：要摆脱"增收不增利"的内卷困境，必须完成从"单点竞争"到"系统性价值创造"的战略跃 升。 五位产业链核心企业高层的演讲，共同揭示了这一新范式的内涵。未来的竞争，不 ...

Core Viewpoint - The establishment of the Xingyuan Material's factory in Malaysia marks a significant milestone in the global high-end separator manufacturing sector, aiming to escape domestic market competition and establish an independent overseas pricing system to enhance profitability [1][6][12] Group 1: Investment and Production Capacity - The total investment for the Malaysian factory is nearly 5 billion RMB, with an annual production capacity planned to reach 2 billion square meters, making it the largest production base for lithium-ion battery separators and solid-state battery rigid skeletons globally [1][6] - The factory has already received a substantial number of order intentions, indicating a strong market demand driven by battery manufacturers' capacity expansion in Southeast Asia [1][2] Group 2: Pricing Power and Market Strategy - The core strategic value of the overseas expansion is the acquisition of "independent pricing power," allowing the company to set prices based on international market supply and demand, certification barriers, service costs, and product technological added value [3][6] - The company anticipates a structural supply shortage in the overseas high-end separator market by the end of 2026, which will provide significant bargaining advantages for firms with localized advanced production capacity [6][12] Group 3: Technological Foundation - The company's confidence in seeking independent pricing power stems from its undisputed technological strength in the high-end separator field, with a product matrix that meets global market demands for higher safety, efficiency, and longevity [7][9] - The high-performance coated separator series, including nano-fiber coated, polyimide coated, and aramid coated separators, are key tools for penetrating overseas markets, providing essential safety guarantees for lithium batteries [9][12] Group 4: Industry Collaboration and Globalization - The establishment of the Malaysian factory is part of a broader trend of systematic overseas expansion of China's lithium battery industry, with a localized lithium battery industry collaboration model emerging in Southeast Asia [11][12] - The company’s strategic layout extends beyond Southeast Asia, with investments in Europe and North America, indicating a proactive approach to global supply chain security and market entry [12]

会议预告 2025高工新能源新材料产业大会 —— 新材料·新动能·新生态 主办单位： 高工锂电、 高工储能、高工产业研究院（GGII） 总冠名： 英联复合集流体 文末扫码报名 高工锂电获悉， 龙蟠科技旗下子公司锂源科技 于本周新 发布了一款专为大规模储能系统设计的 磷酸铁锂正极材料。公司表示，该新型号产品 S406 旨在降低储能全生命周期成本并提升性能。 在全球对可再生能源存储需求日益增长的背景下，此举应运而生。大规模储能正从政策驱动的补充 设施，转变为电网市场的刚性需求。 锂源科技指出， S406 的开发聚焦于降低度电成本这一核心指标，直接关系到储能电站的经济效 益。公司称，该材料通过创新的配方与工艺，实现了成本、寿命、效率与安全性的平衡。 据 了解 ， S406 采用 通过粒度定向控制与低掺杂技术、结合 成本更低的 " 一烧工艺 " ， 有助于在控制开支的同时提升产品关键性能。 其粉体压实密度符合四代磷酸铁锂要求。 在性能参数方面，锂源科技披露， S406 在 0.5P对应的能量效率可达 94.5% 以上。此外，该材 料在 1C 放电至 3.2V 时，容量释放占比达到 93% ，显示出高效的电能输出能力。 ...

Core Viewpoint - The 2025 High-tech New Energy Materials Industry Conference will focus on the industrialization paths of new battery materials such as solid-state batteries and sodium batteries, gathering leaders from upstream and downstream enterprises in the lithium battery materials industry [1]. Group 1: Conference Details - The conference will be held on July 8-9, 2025, at the Chengdu Qionglai Yang'an New Town Conference Center [1]. - The theme of the conference is "New Materials, New Dynamics, New Ecology" [1]. - The event is sponsored by Yinglian Composite Current Collector and will feature three main sessions: Opening Ceremony, Innovation Paths of New Materials and Zero Carbon Intelligent Manufacturing, and Industrialization and Cost Reduction of Solid-State Battery Materials [1]. Group 2: Participating Companies - A diverse range of companies will participate, including: - Qingdao Lanke Tumo Materials Co., Ltd. - Jiangxi Ganfeng Lithium Co., Ltd. - Shenzhen Dufang Nano Technology Co., Ltd. - Hubei Rongtong High-tech Advanced Materials Group Co., Ltd. [4][5][6][7][8][9][10][11]. - The first batch of participating companies has been announced, showcasing a strong representation from various sectors within the new energy materials industry [1].

Core Viewpoint - The 2025 High-Performance New Energy Materials Industry Conference will focus on the acceleration of composite conductive materials in the lithium-ion battery sector, highlighting the strategic partnership between Yinglian Composite Conductive Materials and a leading global polymer lithium-ion battery manufacturer [1][2]. Group 1: Industry Developments - The composite conductive materials industry is experiencing accelerated industrialization, with Yinglian's partnership with a top consumer battery manufacturer seen as a key move into the consumer electronics lithium battery supply chain [1]. - Yinglian's new factory in Jiangsu is set to produce 1 billion square meters of composite aluminum foil and 5 billion square meters of composite copper foil, positioning the company among the global leaders in production capacity [2]. Group 2: Technological Innovations - Yinglian's core products utilize a "PET base film + metal layer" sandwich structure, achieving significant technical breakthroughs with a metal layer thickness of only 2.5μm for composite copper foil and 4.5μm for composite aluminum foil [2]. - The safety of Yinglian's composite conductive materials has been enhanced, passing 100% puncture tests to ensure they do not smoke, catch fire, or explode [2]. - The lightweight design of the battery system has resulted in a 13.8% increase in energy density [2]. Group 3: Reliability and Manufacturing Solutions - The corrosion rate of composite copper foil after 72 hours of immersion at 80℃ is consistent with traditional copper foil, while composite aluminum foil shows no corrosion after 120 hours in electrolyte at 85℃, meeting the durability requirements for power batteries [3]. - Yinglian has validated dual solutions for welding challenges in composite conductive materials, focusing on material thinning and ultra-thin material welding to address process compatibility issues [4].

Core Viewpoint - The article highlights the advancements and strategic collaborations of the company in the solid-state battery sector, emphasizing its commitment to innovation and market leadership in lithium battery materials and equipment. Group 1: Company Developments - The company is participating in the 2025 High-Performance New Energy Materials Industry Conference, where it will present its insights on solid-state battery materials, equipment, and processes [1] - A partnership with Blue Solutions has been established to develop next-generation solid-state lithium metal battery materials and equipment solutions, leveraging each company's strengths [1] - The company has built a comprehensive technical reserve system around core materials and processes for solid-state batteries [1] Group 2: Product Innovations - In the negative electrode materials sector, the company is developing new CVD-deposited silicon-carbon anodes suitable for semi-solid and solid-state battery routes [2] - The company has achieved pilot production of LATP and LLZO solid electrolytes, with a pilot production line capable of producing 200 tons annually established in Sichuan [2] - The company has introduced a composite membrane solution that meets the high energy density and safety requirements for applications like eVTOL [2] Group 3: Financial Performance - In Q1, the company reported revenue of 3.215 billion yuan, a year-on-year increase of 5.96%, and a net profit of 488 million yuan, up 9.64% year-on-year [3] - The high-margin coated separator and PVDF products have shown continuous growth, while the operating expense ratio has decreased year-on-year, contributing to overall profit improvement [3] - The automation equipment business also performed steadily, with Q1 revenue reaching 3.769 billion yuan, a year-on-year increase of 4.92% [3]

Core Viewpoint - The article emphasizes the emergence of the term "safety-cost ratio" in the industry, highlighting the need for optimal cost production while ensuring extreme safety standards in battery manufacturing [3]. Group 1: Industry Trends - The new national standards for power batteries have shifted the focus from "surviving 30 minutes after thermal runaway" to a fundamental requirement of "no fire, no explosion" [3]. - Material innovation is transitioning from individual advancements to a system integration approach that prioritizes safety [3]. Group 2: Company Innovations - Reen Energy's cylindrical battery cells utilize a steel shell structure, achieving a wide temperature range of -40℃ to 80℃, suitable for various demanding applications [4]. - Reen's "non-terminal ear" technology reduces internal resistance by over 80% and temperature rise by over 30%, effectively mitigating local thermal runaway risks [4]. - The performance matrix of Reen's products shows significant advantages, with energy densities exceeding 270Wh/kg for mass production models and over 350Wh/kg for pre-research models [4][5]. Group 3: Material Developments - Composite current collectors are highlighted as revolutionary materials that address safety challenges in lithium batteries, with a focus on high ductility and lightweight characteristics [5][6]. - The composite copper and aluminum structures developed by Yinglian achieve significant safety breakthroughs, passing puncture tests and maintaining corrosion resistance [5][6]. Group 4: Challenges in Silicon-Carbon Technology - Shanshan Technology is advancing silicon-carbon products with a focus on uniform distribution and high performance, targeting a market demand exceeding 45,000 tons by 2028 [9]. - Challenges include high silicon expansion, insufficient pressure resistance, limitations in fast charging, high costs, and safety management of hazardous gases during mass production [10][12]. Group 5: Safety Innovations - Aochuang Technology proposes a multi-layered safety framework to enhance battery protection, utilizing advanced materials that maintain low thermal conductivity even at high temperatures [15]. - The introduction of a new explosion-proof membrane by Ample provides an efficient and cost-effective solution for battery pack safety, ensuring rapid pressure release during thermal runaway [17][18].

Core Insights - The lithium battery new materials industry is entering a high-speed development phase, with global lithium battery capacity demand expected to reach 7 TWh by 2030, driving continuous growth in the lithium new materials market [5] - The industrialization of new materials is accelerating, with high-performance batteries like fast-charging technologies gaining market penetration, making material innovation crucial for cost reduction and efficiency improvement [5] - AI is becoming a core engine for breakthroughs in next-generation battery technologies, with companies like CATL and Guoxuan High-Tech integrating AI into various stages of battery lifecycle management [5] - Equipment companies are innovating to enhance production efficiency and cost control, focusing on improving material processing precision, developing solid-state battery-specific equipment, and upgrading automation processes [5] Event Overview - The 2025 High-Performance Energy Storage Industry Summit will be held in Hangzhou, Zhejiang, focusing on commercial transformation and restructuring [2][4] - The 2025 High-Performance New Energy Materials Industry Conference will take place in Chengdu, Sichuan, emphasizing new materials, new dynamics, and new ecosystems [4] Key Highlights - The summit will gather over 100 leading companies from various sectors, with more than 300 executives from the lithium battery industry chain participating [8] - The event will feature technical exchanges, new product showcases, and the release of a new energy materials industry report by GGII [8] - An award ceremony for innovative companies in the new energy materials sector will be held during the conference [8] Solid-State Battery Insights - The solid-state battery industry is entering a critical phase for cost reduction, with current costs for sulfide solid-state batteries ranging from 3.7 to 6.5 yuan/Wh and polymer composite electrolytes costing about 2 to 3.5 yuan/Wh [7] Conference Agenda - The agenda includes various sessions on new materials applications, innovation paths, and zero-carbon manufacturing, featuring presentations from industry leaders and experts [9][10][11]

Group 1 - The core viewpoint of the article highlights the significant advancements in solid-state battery technology, particularly focusing on QuantumScape's new production process for solid-state battery separators, which is expected to reshape the industry landscape [2][3][5] - QuantumScape's "Cobra" process has transitioned from experimental to industrial-scale production, enabling the manufacturing of battery separators at a rate of "hundreds of square meters per hour," positioning it for GWh-level annual production capacity [3][5][6] - The new manufacturing platform addresses key challenges in the production of ceramic separators, achieving a breakthrough in thermal processing speed, reportedly 25 times faster than previous generations, while reducing equipment footprint [5][6][7] Group 2 - The article discusses the increasing trend among domestic separator companies to enter the solid-state battery supply chain by focusing on "supporting membranes," although this may not be the ultimate solution to the industry's challenges [2][8] - Recent developments indicate that solid electrolyte base membranes are evolving from polymer systems to more complex sulfide systems, with companies like Ruigu New Materials announcing the launch of a hundred-ton production line for sulfide solid electrolytes [8][12] - The article emphasizes the need for separator companies to balance high porosity and large pore sizes with mechanical strength and thermal stability to avoid deformation risks during battery assembly [9][10][12] Group 3 - The article outlines the critical challenges in achieving tight contact between solid electrolyte materials and base membranes, which is essential for the performance of solid-state batteries [10][11][12] - Companies are exploring various solid electrolyte membrane technologies, including oxide and polymer composite types, to enhance battery safety and performance [11][12] - The current focus of separator companies on becoming "base membrane" suppliers is seen as a pragmatic approach, but the article suggests that true competitive advantage lies in mastering solid electrolyte materials and their integration within the entire battery system [12]

Battery Sector - Anker Innovations has signed a procurement cooperation agreement with ATL, with an initial order of 45 million battery cells [2][3] - Zhuhai Guanyu has been designated as a low-voltage battery supplier for multiple automotive companies, including Dongfeng Nissan and SAIC Volkswagen, with expected rapid growth in shipments [4][5][6] Materials Sector - Shenzhen Sufang New Energy has completed a million yuan angel round financing, which will be used for the development and production of lithium-rich manganese-based cathode materials [7][8] - QuantumScape has achieved a significant breakthrough in solid-state battery separator production with its new Cobra ceramic separator process, improving thermal treatment speed by approximately 25 times [9][10] - Zhejiang-based Ruohe New Energy has completed tens of millions in angel round financing to expand its production of solid-state electrolyte membranes and solid-state battery materials [11] Production Capacity Expansion - Anda Technology plans to expand its production capacity for lithium iron phosphate precursors to 450,000 tons per year, with a total investment of 4 billion yuan [12][13] - Yunnan Zhongke Xingcheng has announced a project for an integrated production capacity of 100,000 tons of anode materials for lithium batteries [14] Product Development - Binhai Energy's silicon-carbon anode products have entered the pilot scale-up phase, with a reported capacity of 2113 mAh/g and an initial efficiency of 91.05% [15][16] Overseas Developments - South Korean company Mplus is developing new roller press equipment to replace isostatic pressing, aiming for mass production by 2027 [17][18] - Samsung SDI is also transitioning its solid-state battery manufacturing from isostatic presses to roller presses, collaborating with multiple partners for equipment development [19]