Group 1 - CATL signed a procurement cooperation agreement with Longpan Technology's subsidiary, Lithium Source (Asia Pacific), to supply 157,500 tons of lithium iron phosphate cathode materials from Q2 2026 to 2031, with a total sales amount exceeding 6 billion yuan [4] - CATL established a new company in Shenyang, with a registered capital of 20 million yuan, focusing on rapid charging stations and electric vehicle sales [5] - EVE Energy reported that its energy storage battery is currently at full production capacity, with a shipment volume of 28.71 GWh in H1 2025, a year-on-year increase of 37.02% [6] Group 2 - Xinwanda achieved full production and sales of its energy storage cells, while also developing solid-state batteries with energy densities exceeding 300 Wh/kg [7] - Geely's battery project in Chengdu has a total investment of 13.35 billion yuan, with a battery Pack base designed to produce over 250,000 sets annually, expected to generate over 20 billion yuan in cumulative output value within five years [8][9] - Haicheng Energy announced a strategic cooperation with FRV to deploy a 500 MWh energy storage system in Victoria, Australia [10] Group 3 - Zhongqi New Energy's battery exports surged by 1,336.9% year-on-year in August, primarily driven by energy storage battery exports [11] - CATL and Li Auto signed a five-year comprehensive strategic cooperation agreement to enhance battery technology innovation and global expansion [39] - Xiaomi recalled 116,887 units of its SU7 standard version electric vehicles due to potential safety risks in certain driving scenarios [41] Group 4 - The total investment for the new lithium battery recycling project in Shandong is 11 million yuan, aiming to process 30,000 tons of retired lithium batteries annually [34][35] - The total investment for the high-performance lithium battery anode material project in Gutian is 5 billion yuan, with an expected annual output of 200,000 tons [18] - The total investment for the silicon-carbon anode material production line by Hebei Kuntian is planned to reach 5000 tons annually after expansion [17]

Core Insights - The article discusses the upcoming 2025 User-Side Energy Storage Battery Technology Forum and Global User-Side Energy Storage White Paper Release, scheduled for December 19, 2025, in Shenzhen, focusing on user-side energy storage technologies [1][2]. Event Overview - The event will feature over 600 core decision-makers from the energy storage industry and is expected to attract more than 20,000 online viewers, reaching an audience of over 1 million across the industry [1]. - The forum aims to address over 30 core topics, including technological breakthroughs, safety challenges, and value chain restructuring [1]. Key Activities - The forum will include the release of the first global user-side energy storage industry white paper, which will feature rankings for household storage, commercial storage, and portable storage battery shipments [1][3]. - A series of specialized sessions will cover topics such as household energy storage safety systems, battery technology trends, and the international market for household energy storage [3][4]. Participating Companies - Notable companies expected to participate include Huawei, BYD, and CATL, among others, representing various sectors such as energy storage systems, battery manufacturing, and supporting materials and equipment [4]. Registration Details - The registration fee for the event is set at 2888 yuan per person, which includes access to the forum, meals, and copies of the white papers [6].

Core Insights - Jinchuan Group's subsidiary, Jinchuan Copper, has achieved a significant technological breakthrough in the production of ultra-thin lithium battery copper foil, specifically a new generation of 3.5μm copper foil, which surpasses industry standards in various physical properties [2] Group 1: Technological Advancements - Jinchuan Copper's R&D team has successfully tackled core technical challenges related to tension control and uniformity in ultra-thin copper foil production [2] - The new 3.5μm lithium battery copper foil exhibits high ductility and tensile strength, minimizing the risk of breakage during battery winding processes [2] - The exceptional uniformity of the new copper foil enhances battery consistency, leading to improvements in energy density, cycle life, and safety performance of lithium batteries [2] Group 2: Company Background and Market Position - Jinchuan Copper is a subsidiary of Jinchuan Group Co., Ltd., a major multinational group known for its mining, selection, smelting, and chemical support, and is a key player in China's nickel and cobalt production [2] - Leveraging the group's strong non-ferrous metal resource background and full industry chain advantages, Jinchuan Copper has become a leading supplier of electronic circuit copper foil and lithium battery copper foil in China [2] - The products of Jinchuan Copper are widely used in cutting-edge fields such as new energy vehicle power batteries, energy storage batteries, 5G communications, and consumer electronics [2]

Core Viewpoint - The solid-state battery anode materials are primarily silicon-based and lithium metal anodes, with silicon-based anodes currently advancing faster in industrialization. The development of lithium metal anodes is slower compared to silicon-based anodes. Solid-state electrolytes offer wider electrochemical windows and higher chemical stability, which can effectively suppress lithium dendrite formation, indicating a short to medium-term trend towards silicon-based anodes in solid-state batteries, with future iterations expected for lithium metal anodes [2][10]. Summary by Sections Anode Materials Overview - The main types of solid-state battery anode materials are silicon-based and lithium metal anodes, with silicon-based anodes showing faster industrialization progress. Lithium metal anodes have high capacity and low electrochemical potential, potentially achieving energy densities above 400 Wh/kg when paired with suitable battery designs [2][10]. Advantages and Disadvantages of Anode Materials - **Graphite**: Good stability and long cycle life, but low energy density and weak fast charging capabilities [3]. - **Silicon-based Anodes**: High energy density and abundant resources, but significant volume expansion, short cycle life, and high costs [3]. - **Metal Aluminum**: High energy density and fast charging advantages, but can produce lithium dendrites [3]. Current Trends in Silicon-based Anodes - Silicon-carbon anodes are currently the preferred choice for solid-state batteries, offering high energy density, safety, and system compatibility. With over 30% silicon content in solid-state batteries, energy density can exceed 500 Wh/kg [5][6]. Safety and Compatibility - Silicon-based anodes have a lower lithium embedding potential of approximately 0.5V, reducing the likelihood of lithium plating during fast charging and preventing dendrite penetration that could cause short circuits. The mechanical modulus of solid electrolytes can buffer the volume changes of silicon-based materials, reducing interfacial resistance and enhancing battery performance [6]. Industry Players and Developments - Numerous companies are emerging in the silicon-based anode market, including established players like BetterRay, Sanyuan, and Puli, which have rapid verification and marketization speeds. New entrants like Tianmu Xian Dao and He Chuang Energy are also making strides [6][7]. Industrialization Progress of Silicon-based Anodes - Companies like BetterRay and Sanyuan are advancing their production capabilities, with BetterRay expected to achieve mass supply by 2025 and Sanyuan completing trial production by the end of 2024. Other companies are also establishing production lines and expanding capacities [7][8]. Lithium Metal Anode Potential - Lithium metal anodes have significant potential in solid-state batteries due to their low density, low chemical potential, and high specific capacity. However, challenges such as lithium dendrite growth need to be addressed for commercial viability. Companies like Ganfeng Lithium and Ningde Times are already working on lithium metal anode-based solid-state batteries [10][11].

Core Viewpoint - Zhuhai Guanyu has acquired at least three Chinese patents from Panasonic, which may significantly impact the patent landscape in the lithium battery industry [2]. Group 1: Patent Acquisition - The three patents acquired by Zhuhai Guanyu include: "Secondary Battery" (Patent ZL201880018653.9), "Non-Aqueous Electrolyte Secondary Battery" (Patent ZL200880001215.8), and "Lithium Secondary Battery" (Patent ZL200710008331.X) [2]. - The transfer of these patents from Panasonic to Zhuhai Guanyu occurred between June and July of this year, but the corresponding U.S. patents have not yet been recorded as transferred [2]. Group 2: Panasonic's Patent Strategy - Panasonic has been actively monetizing its patents through various methods, including bilateral litigation and patent pools [2]. - Panasonic, along with LG, established the Tulip patent pool to promote licensing of lithium battery patents, aiming to collect licensing fees from Chinese battery manufacturers [2]. - Recently, two Chinese companies, Zhuhai Guanyu and BAK Battery, have joined the Tulip patent pool, indicating a strategic move in the industry [2].

Core Viewpoint - Geely is significantly adjusting its business layout by streamlining production lines and accelerating the improvement of the battery supply chain, with a recent battery pack project launched in Chengdu [2][4]. Group 1: Business Adjustments and Battery Production - Geely's Chengdu base project under Flash Battery aims to produce over 250,000 battery packs annually, with a projected cumulative output value of 20 billion yuan over five years [2]. - The integration of Geely's battery companies, Yao Ning and Ji Dian, into a new group called Jiyao Tongxing aims to consolidate their strengths and enhance production efficiency [4][6]. - The newly formed Jiyao Tongxing plans to achieve a production capacity of 70 GWh by 2027, sufficient to power 1 million electric vehicles [6]. Group 2: Strategic Focus on Sichuan - Geely is placing significant emphasis on Sichuan, establishing various projects including the headquarters for its eVTOL business and an innovation center for industrial software in Chengdu [10][11]. - The development of the eVTOL aircraft AE200, which has received certification from the Civil Aviation Administration, marks a significant step in Geely's low-altitude economy initiatives [10]. Group 3: Sichuan's Role in the Lithium Battery Industry - Since 2021, the migration to the west has accelerated the development of the lithium battery industry in Sichuan, attracting numerous battery companies and supporting over a thousand upstream and downstream enterprises [12][13]. - Sichuan's abundant natural resources, including large mineral deposits, provide a solid foundation for the growth of the lithium battery industry, ensuring a sustainable supply chain [14].

Group 1 - The core viewpoint of the article highlights that Funeng Technology has successfully developed ultra-large capacity energy storage cells using its proprietary large-layered technology platform and innovative metal soft-pack structure technology, addressing the pain points of low cycle counts in square shell cells and enhancing the calendar life of soft-pack cells [2] - The SPS technology extends long cycle life and excellent economic performance to various application scenarios, including source-grid energy storage, commercial and industrial energy storage, and household energy storage, forming a comprehensive product matrix that covers both traditional soft-pack and metal soft-pack technologies [2] Group 2 - Funeng Technology's SPS battery is its core product, with SPS and semi-solid batteries having secured high-quality projects from clients such as Xiaopeng Huitian, GAC Group, and a leading domestic new energy commercial vehicle customer [3]

Group 1 - The article discusses the 2025 11th Lithium Battery Golden Ding Award, aimed at encouraging innovation and recognizing outstanding contributions in the lithium battery industry [2] - The award is open to leading and innovative companies across the entire lithium battery supply chain, including materials, components, equipment, cells, PACK, downstream applications, and battery recycling [2] - The selection process involves self-nomination or recommendations, candidate data review, committee voting, notification of shortlisted companies, final award list confirmation, and an award ceremony [2] Group 2 - The registration period for the award is from September 1, 2025, to October 15, 2025, with preliminary scoring and determination of shortlisted companies occurring from October 16 to October 20, 2025 [3] - The final award list will be confirmed between October 21 and November 1, 2025, with the award ceremony scheduled for December 12, 2025, in Shenzhen [3] - The event will coincide with the 2025 11th Lithium Battery Industry Annual Conference and the 2025 User-side Energy Storage Battery Technology Forum, inviting over 1500 industry leaders, technical experts, and media personnel [3] Group 3 - Various award categories include: - 2025 Annual Lithium Battery Cell Technology Innovation Award - 2025 Annual Power Generation and Grid-side Energy Storage Battery Technology Innovation Award - 2025 Annual Household Storage Battery Technology Innovation Award - 2025 Annual Industrial and Commercial Storage Battery Technology Innovation Award - 2025 Annual Portable Storage Battery Technology Innovation Award - 2025 Annual Lightweight Power Battery Technology Innovation Award - 2025 Annual Lithium Battery Materials Technology Innovation Award - 2025 Annual Lithium Battery Equipment Technology Innovation Award - 2025 Annual Lithium Battery PACK and Application Technology Innovation Award - 2025 Annual Lithium Battery Safety Technology Innovation Award - 2025 Annual Quality Service Provider in the Lithium Battery Industry - 2025 Annual Star Product in the Lithium Battery Industry - 2025 Annual Contribution Award in the Lithium Battery Industry - 2025 Annual Zero Carbon/Low Carbon Case Award in the Lithium Battery Industry - 2025 Annual Trusted Brand in the Lithium Battery Industry [4] Group 4 - Contact information for award registration includes: - Mr. Jiang: 18938944751 - Mr. Yao: 18938055278 - Mr. Xiong: 18938903064 [6]

Core Viewpoint - The article highlights the significance of the 23rd China International Motorcycle Expo as a platform for showcasing advancements in electric mobility, particularly in the context of new national battery safety standards and the transition from traditional lead-acid batteries to lithium batteries as the core power source for electric two-wheelers [3][6]. Group 1: New National Standards and Battery Innovations - The new national standards are driving the lithium battery market, emphasizing safety, lightweight design, long cycle life, high energy density, and environmental friendliness, positioning lithium batteries to replace traditional lead-acid batteries in the electric two-wheeler market [6]. - The PRO-MAX 46137 battery, introduced by BAK Battery, features a weight energy density of 190Wh/kg and a volume energy density of 490Wh/L, providing a large capacity of 30Ah, which enhances the endurance of electric two-wheelers [6][8]. - The PRO-MAX battery is designed with a steel shell structure and directional pressure relief, ensuring safety through rigorous testing, thus setting a new safety standard in the industry [8]. Group 2: Economic and Environmental Benefits - The PRO-MAX 46137 battery offers a lifecycle cost of electricity that is 50% lower than that of lead-acid batteries while maintaining an initial installation cost comparable to lead-acid options [8]. - With a lifespan of 2000 cycles, the battery can last over five years, reducing the need for frequent replacements, and operates effectively in a wide temperature range of -35℃ to 65℃, maintaining over 90% energy retention in low temperatures [8]. - The battery's design allows for high material and space utilization, making it compatible with most modules, which could establish it as a new standard in the electric two-wheeler sector [8]. Group 3: Market Growth and Future Outlook - The electric two-wheeler market in China is projected to grow, with an expected shipment of 49.6 million units in 2024, potentially reaching 54 million units in 2025 and 58 million units in 2026, driven by the implementation of new national standards and replacement demand [13]. - The penetration rate of lithium battery-powered electric two-wheelers is anticipated to increase, with shipments expected to rise from 4.62 million units in 2024 to 6.7 million units in 2026 [13]. - BAK Battery aims to lead the industry by focusing on safety, economy, and performance in its product offerings, contributing to the advancement of green mobility [14].

2025 起点固态电池行业年会 暨固态电池金鼎奖颁奖典礼 首届硫化物全固态电池国际峰会议程 时间： 2025年11月8日 地点：广州 一 活动背景与意义 商业化节奏加速 : 关键节点 2026年实现规模化生产（原计划2027年），反映技术突破超预期（如电解质电导率>10 mS/cm、界面稳定性提升）。 中日技术路线趋同 : 中日企业均聚焦硫化物路线，中国 2024年专利申请量达日本三倍，但日本在基础专利仍占全球40%，显示产业化竞争白热化。 政策驱动明确 : 国内设定 2027年装车节点，企业进度普遍提前半年（如60Ah电芯2025年下线），验证政策与市场双轮驱动效应。 2、 技术商业化突破的核心价值 供应链安全重构 ： 硫化锂本土化生产可降低对日韩原材料的依赖，缓解当前 99.9%纯度产品高达200万元/吨的价格压力，推动电解质成本向100美 元/kg目标迈进。 终端应用场景拓展： 高安全性（针刺测试不起火）特性使其适用于航空、军工等特殊领域； 400Wh/kg高能量密度版本（预计2028年）将解决电动汽 车续航焦虑。 生产工艺革新： 干法电极工艺与硫化物电解质膜的集成，可减少传统液态电池涂布、注液等环节， ...