Core Viewpoint - The second-generation Kirin battery from CATL has achieved a "trilemma" in battery performance, being recognized for its exceptional capabilities and customization, making it a standard for flagship electric vehicles from various manufacturers like Xiaomi, Ideal, and Zeekr [1][6]. Performance and Technical Specifications - The Kirin battery powers the Xiaomi SU7 Ultra, which aims to be the "world's fastest four-door production car," achieving a 0-100 km/h acceleration in 1.98 seconds and a top speed of 350 km/h [2][6]. - The battery can handle a peak discharge rate of 16C, with a peak voltage of 897V and a maximum power output of 1330 kW, even at 20% charge, it can still deliver over 800 kW [3][5]. - The battery's charging capability is also impressive, allowing it to charge from 10% to 80% in just 11 minutes at a 5.2C charging rate [3]. Thermal Management and Safety - The Kirin battery maintains a peak temperature below 55 degrees Celsius during extensive testing, ensuring optimal operating conditions even under high discharge rates [3]. - The battery features the lowest internal resistance among mass-produced products, at just 0.25 mΩ, and employs a dual large-surface cooling structure to enhance heat dissipation [4][5]. Technological Innovations - Key technologies supporting the Kirin battery include the super-electronic network positive electrode technology and fast-ion ring graphite negative electrode, which significantly enhance discharge response and lithium-ion exchange rates [5][6]. - The battery's design incorporates high-conductivity electrolytes, improving conductivity by 20%, and a cooling system that increases cooling surface area by 3.6 times compared to traditional designs [4][5]. Market Position and Collaborations - The Kirin battery is featured in multiple flagship models, including the Xiaomi SU7 Max and Ideal MEGA, showcasing its high-end customization capabilities [6][7]. - CATL has established strong partnerships with various automakers, with over 17 million vehicles equipped with CATL batteries globally, maintaining the top position in battery usage for eight consecutive years [7].

单季度来看，24Q4营业收入为145.65亿元，同增9.89%，环增17.56%；归母净利润8.87亿元，同增41.73%，环 降15.64%；扣非归母净利润6.62亿元，同增10.30%，环降33.91%。公司24Q4业绩同比增长，主要系公司动力 电池上量带动盈利改善。24Q4毛利率为17.48%，环降1.52pcts，同降0.23pcts，净利率为6.5%，环降2.58pcts， 同增1.68pcts。 点击注册小程序 查看完整报告 特别申明： 本订阅号中所涉及的证券研究信息由光大证券研究所编写，仅面向光大证券专业投资者客户，用作新媒体形势下研究 信息和研究观点的沟通交流。非光大证券专业投资者客户，请勿订阅、接收或使用本订阅号中的任何信息。本订阅号 难以设置访问权限，若给您造成不便，敬请谅解。光大证券研究所不会因关注、收到或阅读本订阅号推送内容而视相 关人员为光大证券的客户。 报告摘要 事件： 亿纬锂能24年营业收入486.15亿元，同降0.35%；归母净利润40.76亿元，同增0.63%；扣非归母净利润31.62亿 元，同增14.76%。 BBU 数据中心备电、eVTOL、无人机及飞行器等市场积极拓展， ...

储能电池： 24年收入190亿元，同增16%，出货 50.45GWh，同增91.90%。24H2储能电池出货量29.5GWh，均价0.38 元/Wh，环比24H1略增，毛利率为14.96%，环比略增。公司60GWh 超级工厂投产，储能大容量电芯应用领 先。马来西亚工厂预计26年初量产，支持海外交付。 点击注册小程序 特别申明： 本订阅号中所涉及的证券研究信息由光大证券研究所编写，仅面向光大证券专业投资者客户，用作新媒体形势下研究 信息和研究观点的沟通交流。非光大证券专业投资者客户，请勿订阅、接收或使用本订阅号中的任何信息。本订阅号 难以设置访问权限，若给您造成不便，敬请谅解。光大证券研究所不会因关注、收到或阅读本订阅号推送内容而视相 关人员为光大证券的客户。 报告摘要 事件： 亿纬锂能24年营业收入486.15亿元，同降0.35%；归母净利润40.76亿元，同增0.63%；扣非归母净利润31.62亿 元，同增14.76%。 单季度来看，24Q4营业收入为145.65亿元，同增9.89%，环增17.56%；归母净利润8.87亿元，同增41.73%，环 降15.64%；扣非归母净利润6.62亿元，同增10.30% ...

2025 年 4 月 21 日 公司研究 储能消费电池优势维持，动力电池有望发力 ——亿纬锂能（300014.SZ）2024 年年报点评 要点 事件：亿纬锂能 24 年营业收入 486.15 亿元，同降 0.35%；归母净利润 40.76 亿元，同增 0.63%；扣非归母净利润 31.62 亿元，同增 14.76%。 单季度来看，24Q4 营业收入为 145.65 亿元，同增 9.89%，环增 17.56%；归 母净利润 8.87 亿元，同增 41.73%，环降 15.64%；扣非归母净利润 6.62 亿 元，同增 10.30%，环降 33.91%。公司 24Q4 业绩同比增长，主要系公司动力 电池上量带动盈利改善。24Q4 毛利率为 17.48%，环降 1.52pcts，同降 0.23pcts，净利率为 6.5%，环降 2.58pcts，同增 1.68pcts。 储能电池：24 年收入 190 亿元，同增 16%，出货 50.45GWh，同增 91.90%。 24H2 储能电池出货量 29.5GWh，均价 0.38 元/Wh，环比 24H1 略增，毛利率 为 14.96%，环比略增。公司 60GWh 超级工 ...

Core Viewpoint - The automotive industry is moving towards solid-state batteries, with SAIC Motor Corporation planning to launch its first solid-state battery, "Guangqi Battery," by 2027, and other companies expecting small-scale applications between 2027 and 2030, with large-scale applications post-2030 [1][2]. Group 1 - SAIC's new generation solid-state battery is set to be mass-produced on the new MG4 model by the end of this year [2]. - The new solid-state battery is expected to achieve mass production by 2026, featuring an energy density exceeding 400 wh/kg and a volumetric energy density over 820 wh/L, with a capacity surpassing 75 Ah [2]. - Enhanced safety features of the new solid-state battery ensure that it does not catch fire or explode under puncture or 200°C heat scenarios [2]. Group 2 - The solid-state battery demonstrates a low-temperature capacity retention rate of over 90%, indicating its suitability for a wider range of applications [2].

Domestic News - The Ministry of Industry and Information Technology (MIIT) will implement policies to regulate the lithium battery industry, focusing on enhancing industry management, accelerating technological innovation, expanding applications, ensuring industry safety, and improving the industrial ecosystem [2] - Beijing's Economic and Information Technology Bureau and Communication Administration have launched a plan to accelerate the integration of 5G communication modules in vehicles, promoting the development of new terminal ecosystems and innovative business models [3] - Chengdu's Economic and Information Technology Bureau has released a draft policy to develop the artificial intelligence industry, encouraging the opening of at least 70 application scenarios annually and providing financial rewards for successful projects [4] - The Lingang New Area Administrative Committee in Shanghai signed a cooperation agreement with Stellantis to establish a sustainable resource utilization center for vehicles and parts, focusing on circular economy practices [5] International News - Porsche has preemptively shipped additional inventory to the U.S. to avoid tariff impacts, maintaining stable pricing for March orders, while expecting operating profit margins to fall below the 10%-12% guidance range [6] - The European Commission has announced an "AI Continental Action Plan" aimed at simplifying AI-related regulations and enhancing competitiveness in the AI sector [7] - Tesla plans to produce its first Optimus humanoid robots this year and is actively recruiting for around 80 positions related to the project [8] Corporate News - SAIC Motor Corporation announced that its next-generation solid-state battery will be mass-produced by the end of this year, with the first solid-state battery, named "Guangqi Battery," expected to launch in 2027 [9] - Volkswagen aims to achieve over 15% market share in China by 2030, with 80% of its offerings being new energy products, and plans to launch over 20 electric models by 2027 [10] - Changan Automobile reported a 35.37% decline in net profit for 2024, despite a 5.58% increase in revenue, and proposed a cash dividend of 2.95 yuan per 10 shares [11] - JAC Motors reported a 15% increase in domestic sales and nearly 20% growth in international sales of its pickup trucks in the first quarter [12] - Leap Motor announced that its intelligent driving software will be free for models with driving assistance features, including refunds for previously paid users [13] - The chairman of FAW Bestune has been appointed as the chief accountant of Harbin Electric Group [14] - Hon Hai Precision Industry plans to launch multiple electric vehicle models in Japan by 2027, collaborating with local automakers [15]

2024年，全球镍资源和镍产品市场在供需变化及价格波动中呈现出复杂的格局。尽管镍价处于波动震荡 的状态，宁波力勤资源科技股份有限公司(以下简称"力勤资源"或"公司")还是交上了一份"优等生"答 卷。 近年来，力勤资源稳中求进，在镍矿贸易、镍产品冶炼领域保持行业领先地位，2024年公司实现营业收 入人民币292.3亿元，同比增长38.8%，实现归母净利润人民币17.7亿元，同比增长68.7%。 产量实现逆势增长 镍全产业链竞争优势渐显 得益于上下游资源的一体化布局，同时通过关键流程及工艺上的突破取得先发优势，力勤资源产品成本 控制达到预期，生产效率及产量提升，2024年实现营收净利双增长。 力勤资源从资源到销售一体化的产业链布局，在成本、技术、产品、ESG等方面的综合优势逐步显现。 上游方面，作为全球镍矿产量的领头羊，印度尼西亚和菲律宾是力勤资源主要的镍资源供应国。2024 年，力勤资源继续深化与印尼和菲律宾矿山的合作关系，通过战略投资和技术创新，加强了供应链的稳 定性和抗风险能力。印度尼西亚合作伙伴在奥比岛上拥有丰富的矿山资源，可为力勤资源冶炼项目提供 稳定的镍矿原材料供应。同时在菲律宾，力勤资源与亚洲镍业( ...

Summary of Key Points from the Conference Call Industry Overview - The focus of the conference call is on the **halide solid-state electrolyte** technology, which is considered a breakthrough for the next generation of solid-state batteries [2][5]. Core Insights and Arguments - **Research Progress**: Significant advancements in halide solid-state electrolytes were highlighted at the Second China All-Solid-State Battery Innovation Development Summit held in February 2025. The research began in 2018, with breakthroughs in chloride and bromide halides showing sufficient ionic conductivity and stability, achieving 1 mS/cm at room temperature [2][5]. - **Technical Challenges**: The main challenges include humidity stability and the interface with the anode. Humidity sensitivity can reduce ionic conductivity, which can be improved through doping or coating. The anode interface is prone to reactions that lead to capacity decay, necessitating interface modification or composite electrolyte designs [2][6]. - **Commercial Viability**: Balancing performance and cost is crucial for commercial applications. Early halide materials relied on rare earth elements, making them expensive. However, since 2021, zirconium-based non-rare earth materials have emerged as a cost-effective alternative, despite initially lower ionic conductivity [2][7]. - **Recent Breakthroughs**: In 2023, a zirconium-based 4.75 chloride oxide solid-state electrolyte achieved a room temperature ionic conductivity of 2.42 mS/cm, with a cost of $11.6 per kilogram, laying a foundation for commercialization [2][8]. - **Patent Activity**: There has been a rapid increase in patent applications for halide solid-state electrolytes since 2016. Panasonic leads with 74 patents, while domestic companies like the Automotive Power Battery Research Institute and Honeycomb Energy follow with 17 and 13 patents, respectively. In the period from 2024 to March 2025, domestic manufacturers added 25 new patents, indicating accelerated development [2][9]. - **Automaker Innovations**: Domestic automakers, such as Geely, have made significant strides, obtaining 8 patents in 2024. Their self-developed oxychloride zirconium lithium solid-state electrolyte demonstrated good humidity stability, with minimal ionic conductivity loss [2][10]. - **Battery Manufacturer Developments**: Leading battery companies like CATL and BYD have made notable advancements. CATL introduced a doped sulfide solid-state electrolyte with an ionic conductivity of 1.15 mS/cm, while Honeycomb Energy developed a chloride-oxide composite lithium metal anode system with a conductivity of 7.5 mS/cm [2][11]. Additional Important Content - **Preparation Methods**: Various preparation methods for halide solid-state electrolytes include solid-phase synthesis, liquid-phase synthesis, and gas-phase synthesis, each with its own advantages and challenges [2][6]. - **Future Outlook**: The halide solid-state electrolyte technology is expected to play a crucial role in the future of solid-state batteries, with ongoing research aimed at overcoming existing technical challenges and enhancing commercial viability [2][12].

Sales Performance - In February 2025, Changan Automobile sold 161,435 vehicles, with 39,650 of those being new energy vehicles, representing a year-on-year increase of 68.4% [1] - Overseas sales in February reached 47,521 units, showing a year-on-year growth of 15.5% [1] - Breakdown of sales by brand: - Changan Inertia: 69,143 units - Changan Qiyuan: 7,931 units (cumulative deliveries exceeded 200,000) - Changan Kaicheng: 19,294 units - Deep Blue: 18,738 units - Avita: 5,182 units - Changan Ford: 11,991 units - Changan Mazda: 3,800 units [1] Product Highlights - The Qiyuan Q07 is positioned as a family-oriented smart SUV, featuring dimensions of 4,837mm x 1,920mm x 1,690mm and a wheelbase of 2,905mm, offering the largest interior space in its class with a space utilization rate of 86% [2] - The Q07 includes a 763L dual-layer trunk capable of holding 12 pieces of 20-inch luggage and has 33 storage compartments [2] - It is built on the SDA architecture and features the only laser radar in its class, enabling advanced driving assistance functions [2] - The Q07 is equipped with a unique CDC intelligent suspension system and a new Blue Whale 3.0 hybrid system, achieving a thermal efficiency of 44.28% and a fuel consumption of 3.9L/100km (NEDC) [2] Battery Development - Changan is advancing its next-generation battery research, with the solid-state battery expected to debut by the end of 2025, followed by vehicle verification in 2026 and gradual mass production in 2027 [3] - The solid-state battery will have an energy density of 400wh/kg and a range exceeding 1,500 km, improving safety by 70% through AI remote diagnostics [3] Global Expansion Plans - Changan's "Sea of Stars" global strategy aims to enhance local operational capabilities and contribute to local economies [4] - Key initiatives for 2025 include: - Launching the Rayong factory in Southeast Asia, marking the entry into the 2.0 phase of globalization - Hosting a brand launch in Europe - Initiating KD projects in the CIS region (e.g., Kazakhstan, Uzbekistan) - Establishing a subsidiary in Brazil - Fully introducing the CHANGAN, DEEPAL, and AVATR brands in the Middle East and Africa [4][5]

Industry Information - Huawei's first R&D center in Guangzhou has been inaugurated, focusing on smart vehicles, cloud computing, and IoT, with a capacity for about 5,000 employees [8] - Over 20 Chinese state-owned enterprises have integrated DeepSeek, indicating a push for AI applications across various sectors including energy and finance [8] - The National Energy Administration is advancing the construction of charging infrastructure along highways and promoting high-power charging technology standards [9] - Shenzhen's automotive production ranked first in the country last year, with a significant increase in electric vehicle production and charging stations surpassing gas stations [11] - CATL has established a new energy technology company in Wuhu with a registered capital of 5 million RMB [12] - The total production of lithium batteries in China is projected to reach 1,170 GWh in 2024, a 24% increase year-on-year [14] Policy Information - The Ministry of Industry and Information Technology and other departments have initiated a pilot program for the full electrification of public vehicles in ten cities [19] - The government is supporting the low-carbon transition of the energy system and increasing financial support for charging infrastructure [20] - The National Energy Administration is steadily promoting the pilot application of fuel cell vehicles [20] Company Information - Xiaomi's SU7 Ultra has been officially launched with a price range of 529,900 to 814,900 RMB, featuring dual V8 and one V6 motors with a combined power of 1,138 kW [40] - Ideal Auto plans to standardize laser radar across its entire new vehicle lineup [23] - NIO has entered the humanoid robot sector, joining other companies like Xiaomi and Xpeng in this emerging market [24] - Xpeng's self-developed Turing chip will debut in a new model in May, designed for L4 autonomous driving [28] - BYD has signed an agreement with Nuevo León, Mexico, to promote electric vehicle development [30]