依托深厚的技术积淀，联动天翼坚定深耕多极耳技术路线，目前已累计申请核心技术专利 62 项，且多极耳相关专利在欧洲、美国等海外核心 市场均已成功获批，为企业全球化市场布局构筑了坚实的知识产权壁垒，也为海外业务的纵深拓展奠定了核心基础。 图：起点巡访调研团与 联动天翼 合影，左 3为 联动天翼 CEO 吴军 巡访标杆企业，洞见产业未来 —— 2026 起点圆柱电池全国行持续进行！ 在圆柱电池极耳技术迭代升级的赛道上，多极耳技术凭借在安全性、倍率性能及热稳定性上的综合优势，逐步跻身核心技术领域，成为行业聚 焦的关键方向。业内资深人士分析称，相较于全极耳技术，多极耳方案与小型圆柱电池的适配性更具针对性，已成为突破小型圆柱电池倍率瓶 颈、优化综合性能的核心技术路径之一。 1月2 0 日，起点锂电总经理 邱嘉胜带领起点圆柱电池巡访调研团走进 始终专注于多极耳技术的 圆柱电池企业 —— 联动天翼新能源有限公司 （以下简称： 联动天翼 ），与公司 CEO 吴军、销售总监 刘玲刚 等就核心产品以及未来发展规划进行了深度交流与探讨。 通过交流得知， 2025年11月，联动天翼迎来发展关键节点——江苏省江阴市人民法院裁定批准其重整 ...

继储能订单出海热潮后，中东凭借能源转型决心与战略区位优势，成为中国锂电产业产能出海的核心阵地。国内龙头企业已率先启动全产业链 布局，与中东储能市场的爆发需求形成深度共振。 据起点锂电观察，目前已经有至少4家锂电龙头企业有所动作。 电池端， 楚能新能源 率先发力，从公开信息显示，这将是 楚能新能源海外首个合资的储能电池厂。 1月18日外媒消息显示，楚能新能源与埃及工业制造企业Kemet签署了合作协议，双方将合作在埃及建设一座储能电池工厂。根据协议，该储 能电池工厂的核心技术将由楚能新能源提供，项目投资2亿美元， 工厂建成后预计年产能可达5GWh 。 就在两天前，1月16日， 楚能新能源官宣与埃及WeaCan、Kemet签署战略合作协议。其中 楚能新能源 作为技术与产品核心供应方， 将分 阶段供应总计达6GWh的高品质储能产品； WeaCan和Kemet将作为项目落地的核心推动方，依托其在埃及本土深厚的行业资源与成熟的项 目运作经验，全面负责应用场景对接、政府审批协调、电网接入支持及本地化运营服务。 可以判断，楚能新能源合资的电池产能将主要配套 WeaCan、Kemet的市场需求，有利于其全球储能份额的持续提升。 ...

Core Viewpoint - The partnership between Haike Xinyuan and BYD marks a significant step in the electrolyte supply chain, with a total procurement volume expected to exceed 300,000 tons over three years, indicating strong growth potential for both companies in the lithium battery sector [3][4]. Group 1: Partnership Details - On January 23, Haike Xinyuan signed a long-term cooperation agreement with BYD Lithium Battery Co., Ltd., committing to supply at least 100,000 tons of electrolyte products annually through pipeline transportation [3]. - The agreement includes the procurement of four types of solvents: Dimethyl Carbonate (DMC), Ethylene Carbonate (EC), Ethyl Methyl Carbonate (EMC), and Diethyl Carbonate (DEC) [3]. - Haike Xinyuan is one of the few domestic companies capable of supplying five types of lithium battery carbonate solvents and additives, already collaborating with major players in the electrolyte supply chain [3]. Group 2: Market Context - Since the second half of 2025, Haike Xinyuan has been actively securing contracts, with total supply expected to exceed 1.36 million tons, indicating a robust demand in the electrolyte market [4]. - The lithium battery electrolyte shipments in China are projected to reach 211,000 tons in 2025, reflecting a year-on-year growth of 45.3%, with leading companies like Kunlun New Materials and Fanelite ranked third and eighth in shipment volume [4]. Group 3: BYD's Expansion - BYD is a key player in the energy storage market, and its demand for lithium materials is expected to rise as the market grows [4]. - BYD's battery production capacity is projected to reach 650 GWh, with expectations of further increases to over 800 GWh in the next 1-2 years [6]. - The collaboration with Haike Xinyuan is closely tied to BYD's electrolyte project in Yichang, Hubei, which is part of a broader strategy to enhance its industrial layout in the region [7]. Group 4: Synergy and Efficiency - The proximity of Haike Xinyuan and BYD's operations in Yichang allows for efficient collaboration, leveraging the local lithium battery industry ecosystem to reduce costs and enhance production efficiency [8]. - This partnership is expected to foster technological advancements and scale production capabilities in the lithium battery sector, benefiting both companies [8].

起点研究院 SPIR统计，2025 年 中国锂电池碳纳米管导电浆料出货超23 万吨，同比增长34.2 %，增长原因主要 为 全球电动车渗透率进一步 提升，特别是 高镍三元、磷酸锰铁锂和硅基负极 等新一代电池材料对导电剂的性能要求更高；锂电池碳纳米管 导电剂国产化率不断提升，逐 步替代海外企业产品，进一步释放国内碳纳米管导电剂产能与需求， 实现 规模化量产，推动产品成本持续下探，提升性价比竞争力。 起点研究院SPIR统计2025 年 出货量 TOP10企业分别为： 天奈科技、三顺纳米、曲靖飞墨、道氏技术、集越纳米、无锡东恒、金百纳、格瑞 芬、纳米港和捷邦科技。 起点研究院 SPIR 简介： 起点研究院 SPIR 是一家专注于新能源及新材料产业链的研究机构和产业智库，总部位于深圳， SPIR 研究团队在新能源产业领域有超过 15 年的深厚研究经验、数据报告和前沿成果积累，主要研究覆盖领域： 锂电池、钠电池、固态电池、储能材料及设备、电动车、充换电、新能源 材料和新能源设备等 ，服务过三星、 LG 、奔驰、松下、宁德时代（ CATL ）、 ATL 、巴斯夫、亿纬锂能、海辰储能等全球领先的新能源企 业。 公司主要产品 ...

Core Viewpoint - By 2025, Chinese companies are expected to lead the global sodium battery industry, with major domestic players accelerating their sodium battery strategies, including CATL, BYD, and Huawei [1][2]. Group 1: Market Overview - The global sodium ion battery shipment is projected to reach 9 GWh in 2025, representing a 150% year-on-year increase, with the market expected to grow to 1051 GWh by 2030 [6]. - The primary applications for sodium batteries in 2025 will be in energy storage, start-stop systems, two-wheeled vehicles, low-range electric vehicles, and uninterruptible power supplies (UPS) [6]. Group 2: Product Diversity - Sodium battery products in China include large square, conventional square, various cylindrical types (from 18650 to super large 120420), and soft-pack batteries, showcasing a trend towards product diversification [2]. - Major manufacturers for different product types include Weike Technology, CATL, BYD, and others, with specific models listed for each category [3]. Group 3: Market Segmentation - In 2025, the shipment distribution for sodium batteries is expected to be 5.6 GWh for energy storage (62.2%), 1.7 GWh for light-duty power (18.8%), 1 GWh for automotive power (11.3%), and 0.5 GWh for start-stop batteries (5.6%) [9]. - The sodium battery's advantages in cycle life and safety make it suitable for various applications, including grid frequency regulation and AI data center storage [5]. Group 4: Material and Cost Trends - The average price of sodium battery cells is expected to be 0.52 yuan/Wh in 2025, decreasing to 0.25 yuan/Wh by 2030 [7]. - The shipment of sodium battery positive materials is projected to reach 20,000 tons in 2025, with a year-on-year growth of 122.2% [12]. - The average price for layered oxide positive materials is expected to be 46,000 yuan/ton in 2025, while the price for polycation positive materials is projected to be 28,000 yuan/ton [14]. Group 5: Future Trends - The sodium battery industry is anticipated to see significant growth from 2026 to 2030, with increased penetration in start-stop and energy storage markets, and a focus on low-temperature applications [36]. - The cost of sodium battery materials and cells is expected to decline significantly, with projections indicating that prices will fall below those of lithium iron phosphate batteries by 2027 and below lead-acid batteries by 2028 [36]. - The share of polycation materials is expected to rise significantly, while layered oxides will see a decline, with biomass hard carbon remaining the mainstream material for sodium battery anodes [36].

2025 年，受益于全球动储市场需求增长、材料价格回暖、产品结构优化等，占据主导地位的中国锂电池产业链业绩开始回暖复苏。 作为对比的是，受美国电动汽车补贴政策调整以及欧美电动车需求走弱影响， LG 新能源、三星 SDI 和 SK On 这韩国三大动力电池巨头去 年第四季度均出现营业亏损 ，就连前三季度唯一实现盈利的 LG 新能源也未能幸免。 具体来看， LG 新能源去年四季度录得约 1220 亿韩元（ 1000 韩元约合 4.7 元人民币）营业亏损，若剔除美国提供的尖端制造生产税收减 免， 亏损规模将进一步扩大至 4548 亿韩元。同期，三星 SDI 预计亏损约 3003 亿韩元， SK On 预估亏损 2000 亿韩元。 这一惨淡态势预计还将延续至 2026 年。韩国相关证券机构汇总数据显示， LG 新能源 2026 年第一季度预期营业利润由 3 个月前的 5024 亿韩元下调至 1830 亿韩元，盈利空间大幅压缩；三星 SDI 与 SK On 则预计延续亏损态势，亏损规模分别约为 2386 亿韩元、 1500 亿韩 元。 欧美市场需求萎缩、政策的不确定性是业绩下滑的主因。美国政府取消电动车税收抵免政策，导 ...

Core Viewpoint - The lithium battery industry is entering a new golden cycle, with significant performance increases reported by leading companies, driven by surging demand in end-user markets and rising prices of lithium battery materials, indicating a strong recovery in the market [3][14]. Group 1: Performance Forecasts of Leading Lithium Battery Companies - Nine leading lithium battery companies are expected to report substantial profit increases for 2025, with many achieving turnaround from losses to profits or experiencing significant growth [4][12]. - Penghui Energy forecasts a net profit of 170 million to 230 million yuan for 2025, marking a return to profitability [5]. - Pylon Technologies anticipates a net profit of 62 million to 86 million yuan, representing a year-on-year growth of 50.82% to 109.21% [7]. - Hunan Youneng expects a net profit of 1.15 billion to 1.4 billion yuan, with a growth rate of 93.75% to 135.87% [8]. - Putailai projects a net profit of 2.3 billion to 2.4 billion yuan, reflecting a growth of 93.18% to 101.58% [9]. - Tianci Materials predicts a net profit of 1.1 billion to 1.6 billion yuan, with an increase of 127.31% to 230.63% [10]. - Tianji Co. expects a net profit of 7 million to 10.5 million yuan, returning to profitability after a loss of 1.361 billion yuan in the previous year [10]. - Zhongcai Technology forecasts a net profit of 1.55 billion to 1.95 billion yuan, a growth of 73.79% to 118.64% [11]. - Xianlead Intelligent anticipates a net profit of 1.5 billion to 1.8 billion yuan, with a staggering growth of 424.29% to 529.15% [11]. Group 2: Factors Driving Performance Growth - The explosive growth in terminal demand, particularly in the global electric vehicle and energy storage markets, is a fundamental driver of performance increases [15]. - The recovery of the industry cycle and improved cost management have enhanced profitability across the supply chain, with core material prices stabilizing and recovering [16]. - Companies are focusing on technological iterations and precise capacity planning to align with industry trends, such as the production of silicon-carbon anodes and the expansion of phosphate manganese lithium projects [17]. - The expansion into overseas markets and diversification of application scenarios are emerging as new growth drivers for companies like Penghui Energy and Pylon Technologies [17].

Group 1 - CATL is expanding its overseas projects in smart chassis after establishing battery factories and energy storage projects [2] - CATL's subsidiary, Times Intelligent, signed a memorandum with Indonesian Battery Company (IBC) to explore integrated smart chassis for local electric vehicle development [2][3] - The integrated smart chassis platform developed by Times Intelligent incorporates key technologies such as battery, thermal management, electric drive, and intelligent controllers [2] Group 2 - The launch of the Rock Solid skateboard chassis significantly shortens the automotive manufacturing cycle and enhances industry efficiency while reducing vehicle development costs [3] - Times Intelligent has gained interest from several domestic automakers, with models expected to be launched on a large scale starting this year [3] - The collaboration in Indonesia aligns with CATL's nickel resource and battery industry chain project, which has a total investment of nearly $6 billion and aims to support 200,000 to 300,000 electric vehicles [3][4] Group 3 - The battery project in Indonesia includes a facility in West Java with an initial capacity of 6.9 GWh, designed to be highly intelligent [4] - The project has received attention from high-ranking Indonesian officials, including the President and various ministers, indicating strong governmental support [5] - CATL is also establishing a recycling system in Indonesia with a metal recovery rate exceeding 95%, capable of recycling approximately 20,000 tons [5] Group 4 - CATL signed an agreement with Vena Energy to provide a 4 GWh EnerX battery energy storage system for a project in Indonesia, which will help alleviate Singapore's electricity shortages [6] - The EnerX system utilizes CATL's 530Ah cells, achieving a 15% reduction in system lifecycle costs [6] - Indonesia's significant nickel and cobalt resources, along with its push for local industry development, make it a strategic location for CATL's investments [6][7] Group 5 - CATL's early investments in Indonesia aim to seize opportunities in the region, with plans for further developments in other Southeast Asian countries [7]

| 01 | ｜ | 一周锂电新闻汇总 | | --- | --- | --- | | 02 | ｜ | 新宙邦马来西亚项目奠基！ | | 03 | ｜ | 3GWh特种锂电池等项目将实施建设 | | 04 | ｜ 举办！ | 2026（第二届）起点锂电圆柱电池技术论坛暨圆柱电池20强排行榜发布会4月深圳 | 锂电交流群—码上入群 据"投资江门"消息，近日，天赐材料投资12亿元建设年产20万吨锂电池电解液及10万吨锂电池回收项目竣工投产，进一步完善广东省江门市 新能源电池产业链。 据了解，该项目 位于广东江门新会区， 于2022年12月正式动工，根据规划，总用地面积约190亩，全面建成并稳定运营后，预计年产值可 达57亿元。 项目核心亮点在于"电解液制造+电池回收"的一体化设计。其中，年处理10万吨锂电池的回收产能将分两期建设：一期实现2万吨处理能力， 二期将增加至总计10万吨。通过先进的破碎、分选及冶炼工艺，产线每年可产出5万吨锂电池混合粉料、0.8万吨铜粒和0.4万吨铝粒等再生资 源。 广东省能源局的节能审查意见指出，该项目回收处理单位旧电池的综合能耗需控制在61.223千克标准煤/吨以下，体现了绿色低碳 ...

Group 1 - The core viewpoint of the article emphasizes the explosive growth of the large cylindrical battery and all-tab technology market by 2025, with a projected increase in China's cylindrical battery shipments exceeding 15%, and large cylindrical batteries growing over 40% [3] - Major companies in the large cylindrical battery sector, such as EVE Energy, Molicel, and others, are expected to face supply shortages due to high demand, indicating a robust market outlook for 2026 [3] - The article highlights the rapid adoption of large cylindrical battery products in various applications, including lightweight power, electric two- and three-wheelers, portable storage, and automotive power [3] Group 2 - The event organized by Qidian Lithium Battery and Qidian Research Institute (SPIR) aims to discuss cutting-edge technologies, processes, and materials related to cylindrical batteries, showcasing the industry's competitive landscape through a comprehensive ranking of the top 20 companies [3][6] - The agenda includes discussions on high-power cylindrical battery technology, innovations in household and portable energy storage, and the development trends of automotive-grade large cylindrical batteries [7][8] - The forum will also feature roundtable discussions addressing market entry barriers for cylindrical battery companies and emerging application markets with rapid growth [7][8] Group 3 - The event is set to take place on April 10, 2026, at the Venus Royal Hotel in Shenzhen, with an expected attendance of over 600 participants [6] - Various companies from the cylindrical battery sector, including major manufacturers and downstream application enterprises, are invited to participate, indicating a broad interest in the event [10] - Different registration options are available, including SVIP, VIP, and free attendance, with specific benefits outlined for each category [11][12][13]