Core Viewpoint - The performance of lithium battery companies listed on the A-share market shows a significant divergence in net profits, with most companies experiencing revenue growth while net profits reveal a stark contrast, particularly for Funeng Technology, which continues to face operational challenges [1][4]. Group 1: Company Performance - Funeng Technology reported a revenue of 4.35 billion yuan in the first half of the year, a year-on-year decline of 37.6%, making it the only major lithium battery company to experience a revenue drop [1][3]. - The company's net profit attributable to shareholders was -160 million yuan, although this loss was reduced by 14.92% compared to the previous year, marking the fifth consecutive year of losses [1][4]. - In contrast, other companies like CATL and EVE Energy showed positive revenue growth, with CATL achieving 178.89 billion yuan in revenue, a 7.3% increase, and a net profit of 30.49 billion yuan, up 33.3% [3]. Group 2: Inventory and Production Issues - Funeng Technology's inventory increased to 3.565 billion yuan, a 58% year-on-year rise, with inventory turnover days extending to 149.27 days, up 71% [4][7]. - Despite the inventory buildup, the company is expanding production capacity, with a projected output of 20 GWh for 2023 and a capacity of 55 GWh by the end of the year [7]. - The company acknowledged that its new production capacity is still in the ramp-up phase, indicating potential underutilization of capacity [7]. Group 3: Ownership and Strategic Changes - In January 2023, Funeng Technology underwent a significant change in control, with the major shareholder shifting to Guangzhou Industrial Investment Holding Group, which is now the actual controller [7][8]. - Following this change, the company received support in terms of funding, financial coordination, and research collaboration, but faces challenges in balancing technological investment with profitability [8]. - The new shareholders have plans to reduce their stakes, indicating a potential shift in strategic focus as the company navigates its financial and operational hurdles [8].

Core Viewpoint - The performance of A-share lithium battery listed companies in the first half of 2025 shows a significant divergence in revenue growth and net profit, with some companies thriving while others, like Funeng Technology, are struggling with declining revenues and increasing inventory levels [1][3]. Group 1: Financial Performance - Funeng Technology reported a revenue of 4.35 billion yuan in the first half of 2025, a year-on-year decrease of 37.6%, making it the only major lithium battery listed company to experience a revenue decline [1]. - The company's net profit attributable to shareholders was -160 million yuan, although this loss was reduced by 14.92% compared to the previous year, leading to a cumulative loss of 4.5 billion yuan since its listing in July 2020 [1]. - In the second quarter of 2025, Funeng's revenue dropped to 2.03 billion yuan, a year-on-year decline of 49.92% [1]. Group 2: Inventory and Production Capacity - Despite the revenue decline, Funeng Technology's inventory increased to 3.565 billion yuan, a year-on-year growth of 58%, with inventory turnover days rising to 149.27 days, an increase of 71% [1]. - The company is facing issues with idle production capacity while simultaneously expanding production, indicating a potential mismatch between production capacity and market demand [1][3]. Group 3: Market Position and Future Outlook - Funeng Technology ranked among the top ten globally in terms of shipment volume in 2022, with a total installed capacity of 7.4 GWh, reflecting a year-on-year growth of 215.1% and a market share of 1.4% [2]. - The company is projected to achieve a total shipment volume of 20 GWh in 2023, with production capacity expected to reach 55 GWh by the end of 2023 and 100 GWh by the end of 2024 [2]. - Funeng Technology's recent change in control to Guangzhou Industrial Investment Holding Group has provided financial support and resources for research and development, but the company faces challenges in balancing technological investment with profitability [3].

Core Viewpoint - The solid-state battery industry is experiencing rapid advancements, with companies like Guoxuan High-Tech and EVE Energy achieving significant milestones in production and technology development, indicating a shift towards commercialization and a potential market boom by 2030 [1][2][10]. Industry Developments - Guoxuan High-Tech has successfully connected its first solid-state battery pilot line, achieving a 90% yield rate in trial production, and is designing a 2GWh production line [1]. - EVE Energy has launched its first batch of 10Ah solid-state batteries at its Longquan No. 2 factory, marking a significant step in production [1]. - The solid-state battery market is projected to reach a shipment volume of 614.1GWh by 2030, with a market size expected to exceed 100 billion yuan [1]. Technological Advancements - Solid-state batteries are recognized for their superior energy density and safety compared to traditional lithium-ion batteries, addressing critical issues such as low-temperature performance and safety hazards [1][2]. - The core structure of solid-state batteries, utilizing solid electrolytes, allows for a significant increase in energy density, enabling electric vehicles to achieve ranges over 1000 km [2][3]. Market Trends - The A-share market has seen a surge in solid-state battery-related stocks, reflecting strong investor interest and the potential for a technological revolution in power batteries [1]. - The introduction of semi-solid batteries, such as the MG4 model from SAIC, represents a practical transition towards full solid-state technology, making advanced battery technology accessible to the mass market [2][3]. Production and Commercialization - Companies like CATL and Gotion High-Tech are actively pursuing both semi-solid and solid-state battery technologies, aiming to optimize production efficiency and market presence [3][4]. - Gotion High-Tech plans to achieve small-scale production of solid-state batteries by 2026-2027, with a focus on establishing a GWh-level production line by 2030 [4]. Industry Collaboration - The solid-state battery sector is witnessing collaborative efforts across the supply chain, with companies like Xiamen Tungsten New Energy Materials and Wuxi XianDai Intelligent Equipment contributing to the development of key materials and production equipment [6]. - The successful signing of a 2.8GWh independent energy storage project by Nandu Power demonstrates the commercial viability of solid-state battery technology in large-scale applications [7]. Policy and Investment Landscape - The solid-state battery industry is supported by various policies aimed at fostering innovation and establishing a robust industrial ecosystem, including plans to create leading global enterprises by 2027 [9][10]. - Significant investment activity is noted, with 27 domestic companies in the solid-state battery field securing 109 rounds of financing, indicating strong market confidence [7][10].

截至2025年9月11日 10:40，中证电池主题指数上涨0.86%，成分股科华数据10cm涨停，科士达上涨5.57%，厦钨新能上涨5.43%，德业股份上涨5.42%，南网 科技上涨5.02%。电池ETF嘉实(562880)上涨0.41%。拉长时间看，截至2025年9月10日，电池ETF嘉实近1周累计上涨11.42%，涨幅排名可比基金第一。 没有股票账户的场外投资者还可以通过电池ETF嘉实联接基金（016567）一键布局电池产业链投资机会。 截至9月10日，电池ETF嘉实近1年净值上涨81.44%，指数股票型基金排名577/3007，居于前19.19%。从收益能力看，截至2025年9月10日，电池ETF嘉实自成 立以来，最高单月回报为31.11%，最长连涨月数为4个月，最长连涨涨幅为34.63%，上涨月份平均收益率为8.13%。 消息面方面，多家头部企业披露关键进展，如国轩高科全固态电池中试线贯通，良品率达90%；亿纬锂能"龙泉二号"全固态电池成功下线，能量密度达 300Wh/kg。此外，南都电源签署全球最大半固态储能电池订单（2.8GWh），鹏辉能源固态电池能量密度提升至320Wh/kg，标志着商业化应用取 ...

Macro and Strategy - The fixed income investment strategy for Q4 indicates a turning point year, with expectations for a cooling economy and potential interest rate cuts [8][11] - The report highlights the ongoing industrialization of solid-state batteries, supported by government policies and advancements in materials and applications [17][18] Textile and Apparel - The textile and apparel sector shows resilience in mid-term performance, with the sports segment leading apparel consumption [3][11] - In September, the retail sales of clothing increased by 1.8% year-on-year, with e-commerce growth rebounding significantly [12][13] - The textile manufacturing segment reported a revenue increase of 7.8% in H1 2025, while the apparel and home textile segment faced a decline of 6.4% [15] Electric Power Equipment and New Energy - The solid-state battery industry is progressing, with significant policy support and material advancements leading to increased production and application [17][18] - Domestic energy storage system tenders surged to 47.2 GWh in August 2025, reflecting a 2158% year-on-year increase, indicating strong demand for new energy systems [18] - The electric power equipment sector is expected to benefit from increased capital expenditures, particularly in AI and cloud infrastructure [18][19] Pharmaceutical and Biotechnology - The pharmaceutical sector is experiencing strong performance, with a notable increase in interest in ANGPTL3-targeted therapies, particularly from multinational corporations [21][22] - The overall biopharmaceutical sector outperformed the market, with a TTM P/E ratio of 40.75x, indicating robust investor interest [20] Non-Banking Financial Sector - The securities industry reported a revenue increase of 11.37% year-on-year in H1 2025, driven by strong performance in brokerage and investment segments [22][23] - Financial investment assets have become the primary growth area for securities firms, accounting for nearly 50% of total assets [24] Social Services Industry - The education and human resources sector showed overall growth, with a revenue increase of 11% and a profit increase of 28% in H1 2025 [26][27] - The K12 education segment continues to recover, with significant demand for skills training and a shift towards quality education [28][30] Internet Industry - The AI agent market is rapidly evolving, with significant growth expected in AI infrastructure and applications, particularly in B2B and B2C sectors [31][34] - Major cloud providers are enhancing their AI capabilities, with Microsoft, Google, and Amazon leading the market [34][35] Agriculture, Forestry, Animal Husbandry, and Fishery - The report recommends focusing on the meat and dairy sectors, highlighting the positive outlook for low-cost pig farming and the overall livestock cycle [36]

Investment Rating - The industry rating is optimistic [2] Core Insights - Solid-state batteries are expected to achieve a technological breakthrough in electrolyte technology by 2027 and may reach industrialization by 2030, with sulfide solid-state batteries being the most emphasized route domestically and internationally [3][24] - The current focus is on sulfide electrolytes, while composite electrolytes are anticipated to be the best long-term solution [4][33] - High-nickel ternary materials and silicon-carbon anodes are expected to dominate in the short term, with lithium-rich manganese-based and lithium metal anodes being the long-term goals [5][56] - Nickel-coated or nickel-based current collectors are being developed to address corrosion issues, while porous copper foils are being explored for their lightweight and elastic properties [6] - Other materials such as single-walled carbon nanotubes and UV adhesives are also gaining attention for their potential in solid-state battery applications [7] Summary by Sections Solid-State Battery Overview - Solid-state batteries are considered the ultimate form of lithium batteries, balancing safety and energy density [16][18] - The timeline for achieving significant milestones includes 200-300 Wh/kg energy density by 2027 and 400 Wh/kg by 2030 [19][24] Electrolytes - Sulfide electrolytes are currently the focus, with challenges in cost reduction and production scalability [4][39] - The development of halide electrolytes is also being pursued to enhance electrochemical stability and compatibility with high-voltage cathodes [44] Cathode Materials - High-nickel ternary materials are expected to be the primary choice for solid-state batteries, with ongoing modifications to improve performance [45][50] - Lithium-rich manganese-based materials are being developed to enhance energy density and reduce costs [55] Anode Materials - CVD silicon-carbon anodes are emerging as a leading option due to their performance and cost advantages, with significant growth expected in the coming years [61] - Lithium metal anodes are viewed as the ultimate solution, with ongoing research to address associated challenges [64] Investment Recommendations - Focus on leading companies in various material segments, including sulfide electrolytes, high-nickel ternary cathodes, CVD silicon-carbon anodes, and nickel-based current collectors [8]

再读固态电池投资机会系列—工艺与设备 20250908 摘要 干法工艺在固态电池生产中的优势是什么？ 固态电池通过采用不可燃的固态电解质，有效抑制锂枝晶生长，显著提 升电池的安全性能，并减少短路和自燃风险，对设备提出了定制化和专 用化的需求。 干法工艺在固态电池生产中优势显著，无需溶剂，避免了湿法工艺可能 产生的副反应，尤其适用于对水分敏感的全固态硫化物路线，成为重要 的技术突破点。 前段干法纤维化设备的关键技术包括粘结剂纳米纤维化、纳米级研磨以 及涂布模头与膜片制备一体化，对压力、精度及温度控制要求极高。 干法滚压机在全固态硫化物路线中技术壁垒高，单位价值量提升明显， 需精准控制压力、温度及精度，以确保电极结构稳定和生产效率。 中段工艺中，固态电池采用叠片工艺取代卷绕工艺，通过高精度碟片机 和等静压机实现材料精准堆叠，优化界面接触，降低界面阻抗，提升电 池性能。 后端工艺中，全固态电池需使用高压化成设备，以确保界面的紧密性， 避免气泡影响锂离子传导，利元亨已推出相关专用设备并获得订单。 固态电池产业化加速，头部厂商已投产中试线，预计 2027 年实现千辆 规模装车，设备端将率先受益，尤其关注中试阶段的专用设 ...

中信建投证券研报称，近日，工业和信息化部、市场监督管理总局联合印发《电子信息制造业2025— 2026年稳增长行动方案》。其中提到，提升协同攻关效率，支持全固态电池等前沿技术方向基础研究。 这一政策推出正值锂电设备行业即将迎来固态电池专项中期审查与电池厂和整车厂中试线招标的关键节 点，行业有望在政策催化下发展进一步加速。此外，锂电设备企业披露半年报，固态电池作为新技术被 频繁提起，设备公司从今年6月起开始陆续给下游厂商交付固态电池相关设备，并且今年上半年固态设 备订单快速增长。这都预示着固态电池产业化进程显著提速，产业链各环节的投资机会也日益凸显，设 备端作为整个产业资本开支的最上游，将率先受益。 ...

Group 1 - Tianqi Lithium announced the commencement of a pilot project for producing 50 tons of lithium sulfide in Meishan, Sichuan, utilizing self-developed recycling purification technology, achieving a purity of 99.9% and reducing impurity content by 90%, with production costs lowered to 60% of the industry average [1][2] - EVE Energy's solid-state battery research institute in Chengdu officially opened, with the "Longquan No. 2" solid-state battery successfully produced, having an annual production capacity of nearly 500,000 cells upon full operation [1][2] - The "Longquan No. 2" solid-state battery features an energy density of 300Wh/kg and a volume energy density of 700Wh/L, designed for high-end applications such as humanoid robots and low-altitude aircraft, with a wide operating temperature range of -20℃ to 60℃ and a cycle life exceeding 2000 cycles [2] Group 2 - Zijin Mining acquired a 2.35% stake in Shanghai Yili Lithium New Energy, which focuses on the development of sulfide solid-state batteries and has a production line with a capacity of 500MWh [2] - The solid-state battery sector is transitioning from laboratory to mass production validation, with expectations for small-scale vehicle trials by the end of 2025 and widespread trials in 2026-2027, driven by emerging applications in low-altitude, robotics, and AI [2] - The solid-state battery index increased by 8.8% from September 1 to September 5, with a cumulative increase of 47.9% in 2025, while the average increase for related stocks was 12.2%, with equipment and negative electrode sectors showing the highest gains [3][4]

Market Performance - On September 5, 2025, A-shares saw all three major indices rise, with the Shanghai Composite Index closing at 3812.51 points, up 1.24% [1] - Hong Kong stocks also rebounded strongly, with the Hang Seng Index increasing by 1.43% to 25417.98 points, and the total trading volume reaching 2999.45 billion HKD [1] - In the US market, all three major indices fell, with the Dow Jones down 0.48% to 45400.86 points [1] Forex Reserves - As of the end of August 2025, China's foreign exchange reserves stood at 33222 billion USD, an increase of 299 billion USD from the end of July, marking a rise of 0.91% [4] - The increase in reserves was influenced by expectations of monetary policy from major economies and macroeconomic data, alongside a decline in the US dollar index [4] Public Fund Sales Regulations - New regulations for public fund sales were introduced on September 5, 2025, emphasizing investor interests and encouraging long-term and value investment strategies [4][5] - The revised regulations include measures to increase costs for short-term trading and eliminate sales service fees for funds held longer than one year, thereby reducing long-term investment costs [5] Shenzhen Housing Fund Regulations - Shenzhen's housing fund management regulations are undergoing revisions to support home purchases, including new provisions for down payment withdrawals for first and second homes [6] - The proposed changes allow full withdrawal of the housing fund balance for first homes and up to 60% for second homes, aimed at easing the financial burden on homebuyers [6] Solid-State Battery Industry - The solid-state battery sector is entering a critical catalytic period in September, with key meetings scheduled for standard reviews and project launches [7] - Positive test results for battery cells and materials could lead to an accelerated market entry and increased expectations for installation volumes, suggesting potential for continued innovation in the sector [7]