倒计时26天 CINE2025固态电池展暨固态电池行业年会 主办单位： 起点固态电池、起点锂电、SSBA固态电池联盟 储能业务不断突破极限 协办单位及固态年会总冠名： 茹天科技 活动时间： 2025年11月6-8日 活动地点： 广州南沙国际会展中心（2楼船厅及广州厅） 活动规模： 展商规模200+、参会企业2000+、专业观众20000+ 同期活动： 2025起点固态电池金鼎奖颁奖典礼、SSBA固态电池产业联盟理事会 第一批展商及赞助商： 金钠科技/茹天科技/海四达钠星/融捷能源/易事特钠电/泰和科技/隐功科技/科迈罗/国科炭美/晟钠新能/中钠能源/乔岳智能/津工能源/科达新能 源/时代思康/富钠能源/极电特能/华普森/瑞扬新能源/亮见钠电/叁星飞荣/珠海纳甘新能源/皓升新能源/扬广科技/银川苏银产业园/兆钠新能源/精诚模具/儒特股份/希 倍动力/先导干燥/瓦时动力/博粤新材料/苏州翼动新能/亿隆能源/钠创新能源/瑞森新材料/海裕百特/凯德利/长篙新材/清研电子 /孚悦科技 /珈钠能源 /天能钠电/鑫钠 新材料/同兴科技 等 比亚迪的电池装机量还在持续走高。 起点锂电获悉，国庆后比亚迪公布了 9 月份产销快报 ...

Core Viewpoint - The domestic power battery industry is experiencing a significant recovery, driven by the increasing demand for electric vehicles and energy storage, despite previous concerns about overcapacity [2][3]. Group 1: Market Performance - The top ten domestic power battery companies in terms of installed capacity in the first half of the year are led by CATL with 128.6 GWh, accounting for 43.05% of the market share, followed by BYD with 70.37 GWh (23.55%) [1]. - The total power battery sales in China reached 485.5 GWh in the first half of the year, representing a year-on-year growth of 51.6% [3]. - CATL and BYD together hold 66% of the market share, maintaining a strong duopoly in the industry [3]. Group 2: Company Developments - CATL achieved a net profit of 30.485 billion yuan in the first half of the year, a 33.33% increase year-on-year, with a gross margin of 22.41% [3]. - BYD's market share for power batteries is 23.55%, with a focus on its own vehicles and the introduction of the second-generation blade battery technology [3][4]. - Guoxuan High-Tech plans to invest in new production bases in Nanjing and Wuhu, totaling no more than 4 billion yuan, aiming to increase its market share [4]. Group 3: Industry Trends - The competition among battery manufacturers is intensifying, with a notable shift towards technology upgrades rather than mere capacity expansion [4][5]. - The rise of lithium iron phosphate (LFP) batteries is significant, with their market share reaching 81.4% and a year-on-year growth of 73% [6]. - Solid-state batteries are seen as a key future technology, with many companies announcing timelines for mass production, although significant challenges remain [6][7]. Group 4: International Expansion - Domestic battery manufacturers are increasingly focusing on overseas markets, with exports reaching 81.6 GWh in the first half of the year, a 26.5% increase year-on-year [8]. - CATL is expanding its international presence with factories in Hungary and Spain, enhancing its local supply capabilities [8][9]. - The competition in the international market is intensifying, with companies needing strong capital support to adapt to local production requirements and regulations [9].

Core Viewpoint - The domestic power battery industry has experienced significant growth in the first half of the year, with a sales increase of over 50%, driven by the rise of second-tier manufacturers and new opportunities in solid-state batteries and international markets [1][4]. Group 1: Market Performance - The cumulative sales of power batteries in China reached 485.5 GWh in the first half of the year, representing a year-on-year growth of 51.6% [4]. - CATL and BYD maintained a strong duopoly, accounting for 66% of the market share, with CATL achieving a net profit of 30.485 billion yuan, a 33.33% increase year-on-year [4]. - The top ten domestic power battery manufacturers by installation volume include CATL (128.6 GWh, 43.05%), BYD (70.37 GWh, 23.55%), and others, with significant growth observed in second-tier manufacturers [2][4]. Group 2: Stock Market Trends - Recent stock performance of power battery-related companies has been robust, with companies like Guoxuan High-Tech seeing a nearly 50% increase in stock price over nine trading days [3]. - Despite concerns about potential overcapacity, the demand for electric vehicles and energy storage has led to a recovery in the battery industry [3][4]. Group 3: Technological Developments - The rise of lithium iron phosphate (LFP) batteries has contributed significantly to the market, with LFP batteries accounting for 81.4% of total installation volume, showing a year-on-year growth of 73% [9]. - Solid-state batteries are viewed as a critical technology for future advancements, although mass production is still several years away [10][11]. Group 4: Expansion and Investment - BYD plans to invest 5 billion yuan in expanding its battery production line in Zhengzhou, while Guoxuan High-Tech is investing up to 4 billion yuan in new manufacturing bases [5]. - The trend of overseas expansion is accelerating, with companies like CATL establishing factories in Hungary and Spain to enhance local supply capabilities [12]. Group 5: Future Outlook - The upcoming "golden September and silver October" sales season is expected to boost market demand for power batteries, further stimulating the industry [13].

Core Viewpoint - BYD's Yangwang brand has set a new global record for electric vehicles with its U9 model, achieving a top speed of 472.41 km/h, surpassing the previous record of 438.73 km/h held by Aspark Owl SP600, making it the fastest production electric vehicle in the world [3] Group 1: Performance and Technology - The Yangwang U9 features the world's first mass-produced 1200V ultra-high voltage platform, equipped with four independent motors, achieving a peak power of 555 kW per motor and a total vehicle power of 2220 kW (approximately 3018 horsepower) [3] - The U9 utilizes lithium iron phosphate (LFP) batteries instead of the commonly used ternary lithium batteries, which is noteworthy given the high-performance output [4][5] - The combination of high-performance data and LFP battery technology has raised some skepticism in the industry regarding the feasibility of achieving such high power outputs [6][7] - The recent testing has demonstrated that LFP batteries can support high power discharge, achieving 2220 kW (approximately 30C), which is significant for the racing sector [8][9] Group 2: Market Implications - The Yangwang U9 serves as a technological benchmark for the industry, prompting a reevaluation of the performance potential and market applications of LFP batteries, especially in high-end vehicles [10] - Other high-end models from BYD, such as the Yangwang U7 and the Denza D9 DM-i, also utilize BYD's LFP blade batteries, indicating a trend towards LFP in premium segments [11] - The adoption of LFP batteries is influencing joint venture brands to explore high-end applications, as seen with the upcoming Mercedes-Benz GLC plug-in hybrid version [12][13] - Data from GGII indicates that the domestic installation volume of LFP batteries is projected to reach approximately 223.1 GWh in the first half of 2025, marking a 71% year-on-year increase and a market share of 77.4%, up 12.5 percentage points from the previous year [14] - The ongoing technological advancements and high-end applications of LFP batteries may challenge the market share of ternary batteries in the mid to high-end passenger vehicle segment [15]

Group 1 - The core viewpoint of the articles highlights a significant surge in lithium carbonate futures prices, with the main contract rising by 8% to 81,000 yuan/ton, driven by supply constraints and increasing demand across multiple sectors [1][5][10] - The suspension of operations at the Jiangxi lithium mine, which has an annual production capacity of approximately 42,000 tons of lithium carbonate, is expected to create a supply gap of around 30,000 tons over the next three months [2][5] - Despite a total inventory of 140,000 tons in the lithium carbonate supply chain, the effective inventory for battery-grade lithium carbonate is only 43,000 tons, indicating a tight supply situation that cannot meet battery production needs [3][5] Group 2 - Demand for lithium carbonate is surging in three key areas: 1. Power batteries, with BYD's second-generation blade battery increasing production by 15%, leading to a demand increase of 3,500 tons 2. Energy storage, with the State Grid's new storage plan raising capacity to 50GWh, resulting in a demand increase of over 4,000 tons 3. Solid-state batteries, with a 25% increase in demand due to advancements in production lines [4][5] - The market's response to these developments has been immediate, with futures prices rising sharply and spot prices expected to reach between 90,000 to 100,000 yuan/ton [5][10] - The current situation reflects a broader crisis in domestic lithium mica mining, where high production costs and regulatory challenges are leading to a systemic contraction in capacity [6][9] Group 3 - The average grade of lithium mica in the Jiangxi mine is only 0.27%, significantly lower than the 1.5% grade of Australian spodumene, resulting in high processing costs [7][8] - Environmental regulations have further increased production costs, with the total cost of producing one ton of lithium carbonate approaching 150,000 yuan, while market prices hover around 70,000 yuan, leading to losses for producers [8] - The current supply chain dynamics are reshaping the global lithium resource landscape, with domestic resources facing challenges in converting reserves into production advantages due to high costs [9][10] Group 4 - Analysts have differing views on future price movements, with some predicting continued upward pressure on prices until overseas supply can compensate for domestic shortages, while others believe the impact will be less significant than previous supply disruptions [10] - The market is also witnessing advancements in battery recycling technologies, which can extract up to 90% of lithium from retired batteries at lower costs, potentially altering the competitive landscape [9]

Group 1 - The core viewpoint of the article emphasizes the Chinese government's initiative to combat "involution" in the automotive industry, focusing on fair competition and market order maintenance [1][3] - The Ministry of Industry and Information Technology (MIIT) has highlighted that the automotive industry's sales profit margin has dropped to 4.3%, which is 1.7 percentage points lower than the industrial average [3] - The MIIT is accelerating the legislation of the "Motor Vehicle Production Access Management Regulations" to enforce a mandatory exit mechanism for "zombie enterprises" [3] Group 2 - The article discusses the strategic priority given to technological upgrades, with five key areas identified for innovation: key materials for power batteries, automotive-grade chips, autonomous driving models, fuel cells, and hybrid systems [6] - Companies like BYD and Xiaomi are significantly increasing their R&D investments, with BYD's R&D spending rising by 42% year-on-year in Q1 2025 [6][8] - The National Development and Reform Commission (NDRC) has initiated the "Sky Net Action" to monitor automotive market prices and prevent abnormal price reductions [6] Group 3 - The China Automotive Industry Association has released a "Fair Competition Initiative," prohibiting practices such as below-cost dumping and false advertising [7] - The article notes that by the end of 2025, the number of companies capable of mass-producing L3-level autonomous driving vehicles is expected to increase from 5 to 12, while market share for brands relying on price wars will shrink to 8% [8] - The shift from scale competition to quality competition in the automotive industry is seen as a significant transformation driven by policy, setting a new benchmark for high-quality development in Chinese manufacturing [8]

第二代神行超充电池续航里程达到 800 公里 ，并配有 12C 超充速度，充电功率 峰值有 1.3 兆瓦 ， 也就是说 1 秒 就能给车提升 2.5 公 里 续航 ，该电池适温性宽泛，哪怕零下 10℃ 也可以完成 15 分钟 从 5% 充 至 80% 。 神行超充 第二代 依然采用磷酸铁锂正极材料，从 性能指标 对比来看，略优于 比亚迪于第二代刀片电池 ，也进一步证明了磷酸铁锂没有达 到上限。 但性能的出色来源于技术更新迭代，第二代神行超充电池在多个环节实现了技术飞跃。 在 4 月 21 日的超级科技日上，宁德时代再度用产品"秀肌肉"。 就如同创始人曾毓群所说： " 宁德时代并没有将自己设定为电池制造者，而是新能源行业的开拓者。 "本次新品发布会预示着宁德时代对产 品的理解迈上新台阶。 其宣传理念 "多核时代，您的时代"有两重含义，"多核"意思是产品在技术 / 材料 / 应用等角度逐渐多元化，"您的"即是产品不再执着于参 数创新，而是深挖用户实际需求，来引导市场走向。 三种新品，三种创新 宁德时代本次发布的三大新品每一种都值得细说。 二代神行超充电池 宁德时代神行超充电池 第一代首发于 2023 年 ， 时隔 ...

Core Viewpoint - The article emphasizes that the development of power batteries has transitioned from being driven by parameters to being led by demand, marking a new era in the industry [19]. Group 1: New Battery Products and Technologies - CATL launched several new battery products and technologies at its first Technology Day, including the second-generation Shensheng supercharging battery, "Sodium New" sodium-ion battery series, self-generating negative electrode technology, and a new "Dual-Core" battery architecture [2][19]. - The second-generation Shensheng supercharging battery offers a range of 800 kilometers and supports a peak charging rate of 12C, allowing for a 520-kilometer charge in just 5 minutes [3][5]. - The sodium-ion battery series has an energy density of 175Wh/kg and can operate in extreme temperatures from -40°C to 70°C, maintaining 90% usable capacity at -40°C [9]. Group 2: Technical Innovations - The second-generation Shensheng battery incorporates several technological innovations, including carbon-coated nano-superconducting technology for the positive electrode and ultra-crystalline graphite for the negative electrode, significantly enhancing lithium-ion insertion speed and reducing resistance [6][7]. - The self-generating negative electrode technology improves ion conduction speed by two orders of magnitude and reduces active ion consumption rate by nearly 90%, enhancing battery storage performance by 300% [11][12]. Group 3: Dual-Core Architecture - The "Dual-Core" architecture integrates different chemical systems within a single battery system, featuring a main energy zone for daily or fast charging needs and an extended energy zone utilizing self-generating negative electrode technology for high energy density and long range [13][14]. - This architecture includes five core functional features aimed at enhancing system performance, reliability, and safety, such as independent energy units and thermal management capabilities [15][16][17]. Group 4: Market Implications and Future Prospects - The multi-core technology signifies a shift in the power battery development landscape, moving towards deep customization without compromising on range, low-temperature performance, lifespan, safety, or fast charging [19]. - The application of multi-core technology is expected to accelerate the industrialization of new energy solutions across various sectors, including electric buses, heavy trucks, aircraft, ships, and commercial energy storage [20].

Core Viewpoint - The new national standard GB38031-2025 for electric vehicle power batteries, described as the "strictest ever," aims to address long-standing safety issues in the industry, particularly concerning battery fires and explosions [2][3][4]. Summary by Sections New National Standard Implementation - The new standard will be implemented in phases, with new model approvals required to comply by July 1, 2026, and existing approved models by July 1, 2027, allowing approximately one year for companies to upgrade their technologies [2]. Safety Testing Requirements - The new standard includes seven individual tests and 17 battery pack or system tests, focusing on three main areas: revised thermal diffusion testing, new bottom impact testing, and new safety testing after fast charging cycles [4][5]. - The thermal diffusion test now requires batteries to not catch fire or explode, with additional specifications for temperature and observation conditions [4]. - The bottom impact test assesses the battery's protective capabilities against impacts, requiring no leakage or fire after being struck [4]. - Fast charging safety tests require batteries to undergo external short circuit tests after 300 fast charge cycles, with a maximum charging time of 15 minutes from 20% to 80% state of charge (SOC) [5]. Industry Response and Challenges - Industry experts indicate that the new standard signals a shift from "development priority" to "quality priority," emphasizing long-term stability and public safety over mere production capacity [6]. - Some industry insiders express concerns that many companies may struggle to meet the new standards due to a lack of core technology, funding issues, and the need for significant production line upgrades [7][8]. - The new standard is expected to drive technological advancements across the industry, pushing companies to improve their battery materials and structures [6][10]. Market Dynamics - The number of battery companies in the market has increased, but the proportion of battery production used in vehicles has decreased, indicating an oversupply issue in the industry [10]. - Major battery manufacturers like CATL and BYD are reportedly already meeting or exceeding the new standards, while some smaller companies may face challenges [11][12]. Future Implications - While many companies are optimistic about meeting the new standards, experts caution that compliance does not guarantee the complete elimination of fire risks, as real-world conditions may exceed standard testing scenarios [12].

Core Viewpoint - The silicon-based anode materials sector is experiencing renewed capital interest and application expansion, particularly driven by demand in the drone market, although challenges remain in mainstream battery markets due to rapid advancements in fast-charging technology [2][10]. Group 1: Financing and Company Developments - Multiple silicon-based anode startups have completed new rounds of financing, indicating sustained market confidence in this technology [2]. - Huayi Qingchuang, which has developed a unique "one-step method" for silicon-carbon anode production, has secured Series A funding and claims to produce anodes with a capacity exceeding 2000 mAh/g [3]. - Beijing Yijin New Energy, which uses CVD deposition methods for silicon-carbon anodes, has completed Series B financing, supported by industry capital [3]. - Hefei Qicheng New Energy has received angel funding and is focusing on silicon-oxygen anode technology, highlighting the ongoing competition among different technological pathways [3]. - The silicon-carbon anode project by Luoyang Lianchuang Lithium Energy, with a total investment of 1 billion yuan and an annual production capacity of 10,000 tons, has been signed in Yichang, Hubei [3]. Group 2: Production Capacity and Challenges - Despite active investment, the actual progress in scaling up silicon-based anode production remains unclear, as seen in the discrepancies regarding Tianmu Xiandao's project in Henan [4]. - The first phase of Henan Guoxin New Materials' 10,000-ton silicon-carbon project has been completed, but the actual production scale has been reduced to 480 tons per year [5]. - The silicon-based anode's penetration in specific application markets is accelerating, with notable applications in foldable smartphones and targeting the rapidly growing low-altitude economy by 2025 [6]. Group 3: Market Applications and Trends - Amprius, a U.S. silicon-based anode company, has announced a $15 million order from a drone manufacturer, showcasing the high energy density of its SiCore silicon-based anode battery [7]. - In the domestic market, major anode material suppliers, including Sanyuan, are actively testing and promoting silicon-based anodes for drone applications [7]. - Battery manufacturers are making significant progress, with Tianjin Lishen releasing high-energy density drone batteries using silicon-carbon anodes [7]. - Companies are also leveraging advanced cylindrical battery technologies to enter the drone market, with SES AI showcasing AI-enhanced cylindrical batteries with high silicon content [8]. Group 4: Competitive Landscape and Future Outlook - The core advantage of silicon-based anodes lies in their ability to enhance energy density, but they face challenges in balancing this with the fast-charging performance demanded by the current battery market [9]. - The rapid advancement of fast-charging technologies, such as BYD's second-generation blade battery capable of achieving 10C fast charging, poses a competitive threat to silicon-based anodes [9]. - Domestic silicon-based anode companies are increasingly focusing on two trends: developing soft-pack cells to meet specific market needs and collaborating with cylindrical battery manufacturers to create high-energy cylindrical batteries [9]. - Overall, while silicon-based anodes are finding clear applications in niche markets like drones and high-end consumer electronics, they still need to achieve breakthroughs in large-scale applications and performance improvements to compete with optimized graphite anode solutions [10].