关注公众号，点击公众号主页右上角" ··· "，设置星标 "⭐" ，关注 鑫椤锂电 资讯~ 本文来源：IT之家 6月16日消息，据韩联社报道， 韩国电池制造商LG新能源宣布，已与中国整车厂商奇瑞汽车签署了一项为期6年的 46系大圆柱电池供货协议。 这是韩国电池厂商首次与中国整车厂商签署圆柱电池供应合同。 根据协议，LG新能源将向奇瑞汽车供应46系大圆柱电池，订单规模达到8吉瓦时（GWh），可满足约12万辆电动汽 车的装载需求。尽管合同金额尚未公开， 但据行业专家推测，该合同金额可能超过1万亿韩元（现汇率约合52.52亿 元人民币）。 46系大圆柱电池容量和功率是现有圆柱电池的5倍以上，能够显著提高电动汽车的续航里程和整体性能。LG新能源 计划于明年初开始向奇瑞汽车供应该型号电池，其将搭载于奇瑞汽车的主力车型。此外，双方还计划进一步扩大合作 范围，将46系电池的供应扩展至奇瑞汽车旗下的其他电动汽车车型。 LG新能源方面表示，此次与奇瑞汽车的合作不仅是公司拓展46系电池市场的契机，也是其在全球电池市场竞争中抢 占制高点的重要一步。 END 2025（第三届）中国固态电池 技 术 发 展 与 市 场 展 望 高 峰 ...

Core Viewpoint - The article emphasizes the critical role of solid-state batteries as the next-generation battery technology, addressing the limitations of traditional liquid lithium-ion batteries and highlighting their potential in various applications, including electric vehicles and energy storage systems [2][3]. Group 1: Background and Market Demand - The global energy transition and low-carbon development trends are driving the demand for advanced battery technologies with higher performance and safety [2]. - Traditional liquid lithium-ion batteries face technical bottlenecks in energy density and safety, necessitating the development of solid-state batteries [2]. Group 2: Technological Advancements - Solid-state batteries utilize solid electrolytes, offering significant improvements in energy density, safety, and cycle life compared to traditional batteries [2]. - China has made substantial progress in solid-state battery technology, achieving breakthroughs in material systems, cell structure design, and manufacturing processes [3]. Group 3: Current Production and Challenges - In 2024, China's production of solid-state and semi-solid-state batteries reached 5.2 GWh [3]. - The commercialization of solid-state batteries faces challenges, including the need for improved ionic conductivity of solid electrolytes and the stability of electrode/electrolyte interfaces [3]. Group 4: Upcoming Forum - A summit titled "2025 (Third) China Solid-State Battery Technology Development and Market Application Forum" will be held on July 8-9, 2025, in Shanghai, aimed at discussing the latest research, industrialization paths, and market trends in solid-state battery technology [4]. - The forum will gather experts, industry leaders, and investment representatives to foster collaboration and accelerate innovation in the solid-state battery sector [4].

Core Viewpoint - Sulfide solid-state batteries are leading a technological revolution in the global power battery industry, with significant potential for commercialization by 2030, despite challenges in electrolyte stability, mass production processes, and high costs [1][39]. Group 1: Technical Characteristics and Advantages - Sulfide solid electrolytes exhibit high ionic conductivity, typically reaching 10⁻² to 10⁻³ S/cm, enabling rapid charging capabilities, allowing electric vehicles to charge from 20% to 80% in 10-15 minutes [3][4]. - The wide operating temperature range of sulfide solid-state batteries, from -40℃ to 80℃, makes them suitable for cold climates, maintaining good ionic conductivity even at low temperatures [4]. - The energy density of sulfide solid-state batteries can reach 300-400 Wh/kg, which is 1.5-2 times that of traditional liquid batteries, with potential to exceed 500 Wh/kg when using lithium metal as the anode [4][11]. Group 2: Challenges and Solutions - The primary challenge is the poor chemical stability of sulfide electrolytes, which are sensitive to air and moisture, leading to safety risks [6][32]. - Solutions include the development of artificial solid electrolyte interphase (SEI) layers to enhance stability and suppress lithium dendrite growth, with research showing improved cycle life [6][9]. - The complexity of mass production processes is another challenge, with traditional methods being unsuitable for sulfide electrolytes; advancements in dry electrode technology are being explored to improve production efficiency [7][8]. Group 3: Market Outlook and Industry Layout - The commercialization timeline for sulfide solid-state batteries is projected to see small-scale production by 2025, vehicle testing from 2026-2027, and mass production by 2030 [14][28]. - Major automotive companies, including Toyota, Nissan, and domestic players like SAIC and BYD, are actively developing sulfide solid-state battery technologies, with specific production timelines set [15][17]. - The market for sulfide solid-state batteries is expected to grow significantly, with projections indicating a market size of approximately 220 GWh by 2030, primarily driven by the automotive sector [36][24]. Group 4: Cost Optimization and Investment Value - Current costs for sulfide electrolytes are around tens of millions per ton, significantly higher than traditional liquid electrolytes; efforts are underway to reduce costs to 2.5 million per ton by 2026 and 100,000-200,000 per ton by 2030 [8][22]. - Cost reduction strategies include material innovation, process simplification, and achieving economies of scale through increased production capacity [23][33]. - The investment value in the sulfide solid-state battery sector is high, with opportunities across the supply chain, including electrolyte materials, battery manufacturing, and equipment [35][36].

Core Viewpoint - The extension of the cobalt export ban in the Democratic Republic of Congo (DRC) is expected to significantly impact the cobalt market, leading to supply shortages and potential price increases, with companies like Huayou Cobalt and Hanrui Cobalt seeing substantial stock price gains as a result [1][2]. Supply and Demand Overview - DRC's cobalt production in 2024 is projected at 220,000 tons, accounting for 75.9% of global supply, with a monthly export of 18,000 tons. If the export ban is extended to six months, it could reduce exports by 108,000 tons, which is equivalent to 84% of China's cobalt demand for 2024 [1]. - China's cobalt supply is expected to decrease by 38% to 104,000 tons, while demand will slightly increase by 2.3% to 131,000 tons, resulting in a shift from a surplus of 42,000 tons to a shortage of 27,000 tons [1]. Industry Chain Impact - **Upstream Mining**: Non-DRC production is becoming a scarce asset. Huayou Cobalt's Indonesian capacity of 30,000 tons is expected to generate 5 billion yuan in revenue by 2025, despite being 10% more expensive than DRC production [2]. - **Midstream Smelting**: Companies like Greeenmei and Zhongwei Co. are adapting their raw material sources to reduce costs and mitigate risks associated with DRC's export policies [3]. - **Downstream Demand**: The electric vehicle sector is increasing cobalt procurement by 50% year-on-year, while the 3C battery sector is expected to see an 8% increase in cobalt demand, indicating differing responses to market conditions [4]. Investment Landscape - Focus on non-DRC production and recycling sectors is recommended. Companies like Huayou Cobalt and Liqin Resources are positioned to benefit from reduced export risks, while recycling firms like Greenmei are expected to see a 120% increase in cobalt recovery by 2025 [5][6]. - The performance elasticity of companies is linked to their ability to increase non-DRC production, with a 10% increase in Indonesian capacity potentially raising profit margins by 3-5% [6]. Conclusion - The cobalt market is experiencing a short-term supply contraction due to administrative interventions, with a dual strategy recommended for investors: short-term trading opportunities in non-DRC production and long-term investments in cobalt recycling and low-cobalt battery technologies [7].

在快速换型、柔性制造 方面 ，新产线凭借标准化电芯、平台化电池包及差异化电化学体系，建立了便 于重新配置以满足新型电池的差异化需求的生产流程。 同一产线满负荷生产相同尺寸不同电化学体系 电芯产品的切换时间短至 3 天，同一产线满负荷生产不同尺寸电芯产品的切换时间短至 50 天。 在AI技术应用方面 ，新产线结合公司智慧大数据平台，通过AI深度学习、边缘计算、AI视觉等高算力 技术在工厂全场景应用，构建质量闭环控制系统，可在生产过程中实时分析、及时调节并校准设备工艺 参数，经验沉淀成系统模型，减少了对人员的依赖，产品制造过程高度可控，从而提高产品品质一致 性。 据悉，本项目为正力新能进一步优化产品布局，提升自身竞争力的关键布局。其 核心产品覆盖 BEV/PHEV/EREV多路径动力电池 ， 凭借先进技术的研究和导入，持续提升产品在安全性、高能量 密度、快充速度、长循环寿命等核心指标，精准切入新能源及储能领域的高质量产能市场需求，助力企 业开辟新的增长极。 END 关注公众号，点击公众号主页右上角" ··· "，设置星标 "⭐" ，关注 鑫椤锂电 资讯~ 本文来源：正力新能 正力新能银河 B 区基地 25GWh ...

关注公众号，点击公众号主页右上角" ··· "，设置星标 "⭐" ，关注 鑫椤锂电 资讯~ 本文来源：科研云平台 据外媒报道， 韩国电池材料制造商EcoPro BM宣布，将于6月初暂停其在加拿大魁北克省贝坎库尔市投资 12亿加元（折合人民币约63亿元）的电池材料工厂建设项目。 EcoPro BM在一项声明中指出："电动汽车和电池行业仍面临诸多不确定性，加之美国关税政策带来的挑 战，这些因素均严重影响了公司关键决策进程。" 资料显示，EcoPro BM是一家专业生产锂电正极材料的公司，成立于2016年5月，是韩国EcoPro的子公 司，其主要产品包括NCA和 NCM等正极材料。 加拿大正极材料工厂为EcoPro BM与SK On、福特三方合资投建。 2023年8月，三家公司宣布将投资12 亿加元，在加拿大魁北克贝坎库尔建设一家电池材料工厂，每年将生产45,000吨镍钴锰电池正极活性材 料，足以为大约22.5万辆福特电动汽车供应产品。 该工厂原定于2026年上半年开始量产。然而，在2024年4月，因EcoPro BM选择施工承包商出现问题而 暂停施工，一个月后才恢复施工。8月，该工厂再度停工，当时官方给出的理由是 ...

-广告- 关注公众号，点击公众号主页右上角" ··· "，设置星标 "⭐" ，关注 鑫椤锂电 资讯~ 锂电材料端市场情况 锂电巨头将于6月底停产！ 瑞典电池制造商 Northvolt 将于 2025 年 6 月底停止其谢莱夫特奥工厂的电池单元生产。 据破产管理人 称，这一决定是在瑞典正在进行的破产程序的背景下做出的。寻找电池生产买家的尝试迄今为止尚未成 功。这意味着这家瑞典公司在其本土的电池生产将彻底结束。Northvolt自3月12日宣布破产以来，尽管生 产大幅削减，但仍依靠斯堪尼亚的订单维持部分运营。如今，斯堪尼亚将转向中国电池巨头宁德时代，彻 底中断与Northvolt的合作。一旦斯堪尼亚退出，Northvolt在瑞典将无任何订单来源。 津巴布韦将从2027年起禁止锂精矿出口 津巴布韦一位内阁部长表示，为鼓励外国矿业公司在该国开展精炼业务，津巴布韦将于2027年禁止锂精矿 出口。信息部长詹凡·穆斯韦雷在首都哈拉雷表示：" 自2027年1月起，将不再允许锂精矿出口。 "2025年稍 早，津巴布韦锂出口商寻求将税收延迟至2027年。一些非洲国家一直在努力推动外国矿业公司为其经济创 造更多价值。据CRU集团称 ...

Core Viewpoint - The signing of the investment agreement by Tinci Materials with the Kingdom of Morocco aims to establish a long-term strategic partnership, enhancing the company's global layout and advancing its globalization strategy [3]. Group 1: Investment Agreement Details - Tinci Materials and its wholly-owned subsidiary plan to invest in Morocco to build an integrated production base for electrolyte and raw materials, with an annual production capacity of 150,000 tons of electrolyte products [1]. - The total investment amount is expected to be 257.6 million Moroccan Dirhams, approximately 28 million USD [1]. Group 2: Strategic Importance - The investment is intended to strengthen Tinci Materials' overseas presence and improve its market influence, competitiveness, and internationalization level [3]. - Morocco's stable political and economic environment, along with its rich phosphate resources and geographical advantages, makes it an attractive location for this investment [3]. Group 3: Company Overview - Tinci Materials, known as the "King of Electrolyte," was established in 2000 and specializes in the R&D, production, and sales of fine chemical new materials, primarily lithium-ion battery materials [3]. - Since entering the lithium-ion battery materials sector in 2010, Tinci has developed a vertical integration strategy with a market share exceeding 40% globally by 2025, maintaining its position as the industry leader for several consecutive years [3].

关注公众号，点击公众号主页右上角" ··· "，设置星标 "⭐" ，关注 鑫椤锂电 资讯~ 本文来源： 望城发布、掌上长沙 近日，位于湖南长沙望城经开区铜官工业片区蒙星纳米项目正加速推进各项施工建设， 项目预计今年6月 底投产运营。 据悉，蒙星纳米建设项目总投资约3.5亿元，包含2栋厂房、1栋办公楼和配套公辅工程，总建筑面积为 33416.97平方米，是由望城经开区铜官工业片区为湖南蒙星纳米材料科技有限公司代建的生产基地。 作为一家高新技术企业，蒙星纳米聚焦锂电池正极材料领域，依托母校中南大学的技术团队，通过工艺、 设备、管理多角度创新， 其核心产品磷酸锰铁锂及前驱体材料， 能量密度较传统磷酸铁锂提升10%至 20%，成本降低5%至10%，且在低温充电性能上表现卓越。 END 2025（第三届）中国固态电池 值得一提的是，蒙星纳米由湖南智电谷新能源技术研究院孵化而来。 去年10月注册成立的湖南智电谷新能源技术研究院，创始人为中南大学教授、国家"万人计划"科技创新领 军人才李新海，今年5月29日在望城经开区正式揭牌。也就是在当天的揭牌仪式上，蒙星纳米总经理李勇 与望城经开区签约。 该研究院采用"1十N"模式，在 ...

关注公众号，点击公众号主页右上角" ··· "，设置星标 "⭐" ，关注 鑫椤锂电 资讯~ 钠电与固态电池行业正迎来前所未有的发展机遇，作为设备企业， 您 是否渴望一个精准、高效的交流平 台？ END 在鑫椤锂电这里，我们为您打造了一个专属的 钠电与固态电池项目 信息交流群，只收设备企业，让 您 的 资源对接更精准，合作机会更丰富！ 精准人脉 ：群成员均为钠电与固态电池设备企业，行业精英汇聚，人脉资源丰富，合作机会触手可 及。 信息共享 ：第一时间获取钠电与固态电池设备行业的前沿资讯、市场需求、技术动态，让你在竞争 中抢占先机。 项目对接 ：发布设备需求、合作意向，快速匹配合适项目，提升业务拓展效率，助力企业快速发 展。 技术交流 ：与同行专家探讨设备技术难题，分享解决方案，共同推动钠电与固态电池设备技术进 步。 群内亮点 企业身份 ：仅限钠电与固态电池设备企业加入，确保群内交流的专业性和精准性。 名片展示 ：入群需提供 企业名片 ，注明企业名称、职位、联系方式等信息，方便大家互相了解与 合作。 入群要求 加入方式 扫码进群 ：扫描下方二维码，添加群管理员，备注" 设备企业+姓名 "，等待管理员审核入群。 钠 ...