Investment Rating - The industry investment rating is "Recommended (Maintain)" [1] Core Views - The establishment of a silicon material storage platform company enhances confidence in the profitability reversal of the photovoltaic industry. The platform, with a registered capital of 3 billion yuan, is expected to confirm reasonable pricing and storage targets for polysilicon sales [5][6] - The wind power sector shows strong bidding activity, with domestic land wind turbine bidding reaching 5.06GW in December, indicating sustained high demand [6][7] - The energy storage market is experiencing significant growth, with over 1,600 new user-side storage projects added in the first ten months of 2025, reflecting a 26% increase in project numbers and an 86% increase in installed capacity year-on-year [6][7] - The lithium battery industry is advancing solid-state battery layouts, with companies actively pursuing strategic partnerships and price adjustments in response to rising raw material costs [7][8] Summary by Sections Photovoltaic Sector - The establishment of the silicon material storage platform is expected to lead to increased registered capital and improved pricing strategies for polysilicon [5] - Demand remains weak in the short term, with component manufacturers planning significant production cuts in December [6] Wind Power Sector - Domestic land wind turbine bidding has reached 5.06GW, with a notable increase in procurement for both land and offshore wind projects [6] - The average bidding price for new land wind projects has shown a recovery, indicating a positive trend in the market [6] Energy Storage Sector - The user-side energy storage market is rapidly growing, with significant increases in both project numbers and installed capacity [6] - A major independent energy storage project in Inner Mongolia has commenced operations, highlighting the sector's development [6] Lithium Battery Sector - Companies are focusing on solid-state battery innovations and adjusting prices due to rising production costs [7] - The price transmission within the lithium battery supply chain is improving, with leading companies actively managing supply and customer relationships [7]

Core Viewpoint - The article highlights the upcoming 2025 Lithium Battery Industry Annual Conference and the significance of the event in promoting new technologies and ecological advancements in the lithium battery sector [2]. Group 1: Event Details - The 2025 Lithium Battery Industry Annual Conference and the Lithium Battery Golden Ding Award Ceremony will take place on December 18-19, 2025, at the Venus Hall, Shenzhen [2]. - The event is organized by Qidian Lithium Battery, Qidian Energy Storage, and Qidian Research Institute SPIR, with various sponsors and speakers from leading companies in the lithium battery industry [2]. Group 2: Company Financing and Market Position - Green Energy Origin (GEO) announced the completion of a $110 million Series B financing round, led by BlueCrest Capital Management, with participation from Qiming Venture Partners and existing investors [3]. - The financing will enhance GEO's R&D and manufacturing capabilities, accelerate global supply chain development, and support its commercialization efforts in Europe and North America [3]. - GEO aims to address the supply gap in key materials for lithium battery production, such as electrolytes and CNT conductive pastes, amidst increasing demand driven by electric vehicles and energy storage applications [3]. Group 3: Company Achievements - GEO has established a customer base that includes several leading global manufacturers of electric vehicles and batteries, with its European super factory now supplying electrolytes and CNT pastes to global clients [4]. - The factory features advanced fully automated production lines and has received ISO certifications, ensuring high-quality standards in production [4].

Consumption - Overall commodity consumption is weak, with automotive sales declining and high-end liquor prices continuing to fall[1] - Seasonal recovery in textile and apparel demand is insufficient compared to the same period last year[1] - Service consumption shows stable population movement, with Shanghai's amusement consumption performing well in the off-season[1] Investment - Investment remains weak, with infrastructure construction slowing down and new home transactions marginally declining[1] - The area of new homes sold in 30 cities continues to decrease, with a slight narrowing of the year-on-year decline[14] - The proportion of second-hand home transactions has increased to 65.94%[14] Production - Production is expected to improve mainly due to year-end rush work, with coal inventory at ports continuing seasonal replenishment[1] - The operating rate of asphalt has slightly decreased to 27.8%, remaining at historical lows[14] - The operating rate of carbonates has increased, but remains at a relatively low level compared to the same period last year[23] Trade - The number of ships departing from ports has shown seasonal recovery, with domestic and international freight rates continuing to diverge due to demand differences[1] - Export value has increased, with a year-on-year growth rate of 17.3%[20] Prices - Industrial product prices have declined, with the PPI dropping by 0.97%[33] - CPI growth rate has decreased by 0.02 percentage points, with significant price increases in food and healthcare services[33] Liquidity - The US dollar index has fallen by 58 basis points to 98.4, influenced by the Federal Reserve's interest rate cuts[36] - The central bank's net currency injection was 4.7 billion yuan in the week of December 13[36]

Investment Rating - The report indicates a positive investment outlook for the wind power, hydrogen, and energy storage sectors, driven by government policies and market demand [1][5][18]. Core Insights - The central economic work conference has prioritized "dual carbon" initiatives and comprehensive green transformation as key tasks for the upcoming year, emphasizing energy supply and consumption decarbonization [1][5]. - Investment opportunities during the 15th Five-Year Plan are expected to focus on three main areas: wind power, green hydrogen and ammonia, and energy storage [1][5]. - The European wind power market is anticipated to see sustained demand due to legislative reforms and infrastructure investments [1][6]. Summary by Sections Wind Power - The EU's new grid plan aims to improve wind project access and enhance certainty for offshore projects, with a significant demand expected in Europe [1][6]. - Recommendations include focusing on companies involved in offshore capabilities, such as pile foundations, components, and wind turbines [1][6][7]. Lithium Battery - Tianji Co. and Tianci Materials have postponed their 6F project timelines, indicating cautious supply expansion [8][10]. - The lithium battery supply chain remains optimistic about price stability and demand recovery [8][10]. Photovoltaics & Energy Storage - The photovoltaic industry is undergoing a "de-involution" phase, with a focus on cost control and supply-side adjustments to restore profitability [14][15]. - The establishment of a polysilicon capacity integration platform is seen as a critical step towards addressing industry competition issues [15][16]. Hydrogen and Fuel Cells - Hydrogen is positioned as a key carrier for non-electric decarbonization, with increasing policy support and market demand expected [18][19]. - The green methanol market is projected to grow significantly, driven by global demand and regulatory changes [18][19]. Electric Grid - The approval of a major ultra-high voltage project in Zhejiang is expected to enhance profit elasticity for related companies [3][23]. - The North American AI power shortage is driving demand for high-efficiency electrical equipment, benefiting leading power equipment exporters [22][23]. AIDC and Liquid Cooling - Taiwanese liquid cooling companies reported significant revenue growth, indicating a rising demand for liquid cooling solutions in AI applications [24][26]. - The acquisition activities in the liquid cooling sector are expected to enhance competitive positioning for domestic companies in the global market [26][27]. Investment Recommendations - Recommended companies in wind power include Goldwind Technology, Yunda Co., and Mingyang Smart Energy [28]. - In the photovoltaic sector, key players include Sungrow Power, Xinyi Solar, and LONGi Green Energy [28]. - For energy storage, companies like Sungrow Power and Aiko Solar are highlighted [28]. - In the hydrogen sector, recommended firms include Furuite and Huadian Science and Technology [28].

Core Viewpoint - The composite current collector has transitioned from laboratory to industrial application, with Yinglian's technology layout in solid-state batteries injecting lasting momentum into the industry's high-quality development, becoming a key force in driving the transition from concept to large-scale application of solid-state batteries [1][10][22] Group 1: Structural Reconstruction - The implementation of new national standards for power batteries and the popularization of fast-charging technology have intensified safety performance tests, highlighting structural defects in traditional current collectors [3][13] - Traditional aluminum foil is prone to aluminum-thermal reactions during thermal runaway, leading to significant temperature increases, which is a major cause of battery fires and explosions [4][14] - The composite current collector's "polymer substrate + metal coating" sandwich structure provides a revolutionary solution to these issues, enhancing safety by blocking electric arcs and weakening aluminum-thermal reactions [5][15] Group 2: Precision Control - Despite the significant advantages of composite current collectors, challenges such as high process difficulty and yield control have hindered mass production [6][16] - Yinglian has established a comprehensive process system that includes raw materials, processing, testing, and data systems to overcome mass production bottlenecks [5][16] - The composite copper foil has achieved a production width of 1140mm with a thickness uniformity control of ≤2%, entering a stable mass production phase to meet the continuous large-scale production needs of power batteries [6][17] Group 3: Forward-looking Layout - Yinglian is proactively laying out new composite current collectors required for the next generation of solid-state batteries while consolidating its advantages in the liquid battery market [6][18] - The company is collaborating with leading customers to enhance the bonding strength and coating density of bipolar current collectors, aiming for mass production capabilities between 2025 and 2027 [6][18] - The lithium deposition technology developed by Yinglian shows unique advantages, significantly improving cycle life compared to traditional rolling methods, with a volume change rate of less than 3% [7][18] Group 4: Industrial Value - The widespread application of composite current collectors is expected to become a crucial lever for the lithium battery industry's transition from scale expansion to quality efficiency [6][19] - Yinglian has completed a comprehensive layout from technology research and development to mass production, with a total investment of 3.089 billion yuan in a demonstration factory in Jiangsu, expected to produce 500 million square meters of composite copper foil and 200 million square meters of composite aluminum foil by 2025 [6][19] - By collaborating deeply with upstream raw material and equipment manufacturers, Yinglian has formed a synergistic industrial ecosystem, establishing a joint research institute with a leading Japanese vacuum equipment manufacturer [9][21]

Core Viewpoint - The Central Economic Work Conference emphasized the importance of addressing "involution" competition and identified key sectors such as photovoltaic, lithium battery, and coal industries that have shown significant improvement, suggesting investment opportunities based on policy support and market dynamics [1][2]. Group 1: Industry Performance - Since July, all "anti-involution" themed industries have achieved positive returns, with lithium batteries and photovoltaics performing the best due to favorable policies and improved demand, particularly in domestic and international energy storage [1]. - The steel industry, while initially strong due to policy support, has seen a decline in performance as real estate investment and demand have decreased, leading to a significant drop in the past month [1]. - Sectors like express delivery and live pig farming have shown weaker performance, with limited gains since July and negative fluctuations recently [1]. Group 2: Price Trends - Industrial product prices have not uniformly increased since July; instead, there has been a divergence, with photovoltaic materials, lithium carbonate, and thermal coal showing relative strength, while prices for pork and cement have fallen below July levels due to weak demand [2]. Group 3: Future Investment Opportunities - The "anti-involution" theme is expected to be a long-term market focus, with investment opportunities identified based on three key factors: 1. Current policy support levels, with photovoltaic and coal industries receiving the most robust backing [2]. 2. Market structure, where industries with lower private capacity and higher concentration are better positioned for supply-side control [3]. 3. Demand side dynamics, particularly in the lithium battery sector benefiting from rising energy storage needs and seasonal demand increases for coal during winter [3]. Group 4: Market Outlook - The "anti-involution" trend is anticipated to remain a central market theme, with optimistic expectations for sectors like lithium batteries, coal, and photovoltaics, which are supported by both policy and demand [3].

Core Insights - The article discusses the historic moment for Hainan Free Trade Port as it prepares for full island closure operations, highlighting the significance of the 2025 14th Annual Development Conference for Listed Companies and the opportunities presented by the Hainan Free Trade Port [1] Group 1: New Paradigm of Chinese Enterprises Going Global - Chinese enterprises are evolving from competing on "products and costs" to focusing on "industrial chain capabilities and standard systems" for global expansion [1][2] - Nanshan Aluminum exemplifies the "chain-style going global" approach by establishing an industrial park in Indonesia, emphasizing a strategy of "chain operation, high-end manufacturing, and deep processing" [2] - The output of standards and regulations, as seen in the low-altitude economy proposed by Jifeng Technology, represents a shift towards exporting comprehensive operational standards rather than just products [3] Group 2: Integration of Green Standards - Shengxin Lithium Energy highlights the importance of meeting global ESG (Environmental, Social, and Governance) standards driven by major clients like BYD and Tesla, indicating a need for integrated resource, technology, and green standards in their global strategy [3] - The focus on carbon emission management and sustainable practices is becoming a critical aspect of the global expansion strategy for Chinese resource companies [3] Group 3: Future Competitiveness - Nanshan Aluminum is extending its high-end manufacturing advantages into the robotics industry, leveraging its expertise in aluminum alloy materials for lightweight applications [5] - Jifeng Technology aims to enhance its "ecological empowerment capability" by integrating regulations and ecological partners into its global expansion efforts, particularly in Indonesia's low-altitude economy [5] - Shengxin Lithium Energy emphasizes the importance of resource acquisition and development capabilities as the foundation for maintaining manufacturing advantages and market influence in the lithium battery sector [5][6]

投资咨询业务资格：证监许可【2011】1778 号 从业资格证号：F3035632 投资咨询证号：Z0014648 电话：0571-87006873 邮箱：longaoming@bcqhgs.com 作者声明 期货研究报告 碳酸锂 姓名：龙奥明 宝城期货投资咨询部 本人具有中国期货业协会授 予的期货从业资格证书，期货投 资咨询资格证书，本人承诺以勤 勉的职业态度，独立、客观地出 具本报告。本报告清晰准确地反 映了本人的研究观点。本人不会 因本报告中的具体推荐意见或观 点而直接或间接接收到任何形式 的报酬。 碳酸锂 | 日报 2025 年 12 月 12 日 碳酸锂日报 专业研究·创造价值 碳酸锂维持强势 摘要 【期货市场】主力合约 LC2605.GFE 收盘价 97720 元/吨，较前日下 跌 1160 元/吨（-1.17%），近 10 个交易日整体呈现上升走势。 【现货市场】碳酸锂现货价格为 94590 元/吨，较前日上涨 1.12%， 近 10 个交易日整体呈现震荡走势。 【基差分析】当前基差为-5070 点，负基差（现货贴水），较前日 走弱 710 点，近 10 个交易日基差整体走弱。 【仓单情况】碳酸 ...

Core Viewpoint - The article emphasizes that composite current collectors have transitioned from laboratory research to industrial application, with Yinglian's technology in solid-state batteries providing sustainable momentum for high-quality industry development, becoming a key force in the transition from concept to large-scale application of solid-state batteries [1][10]. Group 1: Structural Reconstruction - The implementation of new national standards for power batteries and the popularization of fast-charging technology have intensified safety performance requirements, highlighting structural defects in traditional current collectors [4]. - Traditional aluminum foil is prone to aluminum-thermal reactions during thermal runaway, leading to significant temperature increases, which are major causes of battery fires and explosions [4]. - The composite current collector's "polymer substrate + metal coating" sandwich structure offers a revolutionary solution to these issues, enhancing safety by preventing electrical arcing and reducing aluminum-thermal reactions [5]. - The polymer substrate's density is only 1/7 to 1/10 that of copper, significantly reducing weight while maintaining conductivity, thus improving energy density [5]. - The metal usage in composite current collectors is only 1/3 to 1/5 of traditional current collectors, allowing for a cost reduction of over 65% compared to traditional materials [5]. Group 2: Precision Control - Despite the advantages of composite current collectors, challenges in high process difficulty and yield control have hindered mass production [7]. - Yinglian has established a comprehensive process system that integrates raw materials, processing, testing, and data systems to overcome mass production bottlenecks [7]. - The company has achieved a production width of 1140mm for composite copper foil with a thickness uniformity control of ≤2%, entering a stable mass production phase [7]. - This breakthrough significantly enhances efficiency and reduces unit costs, ensuring performance consistency for downstream applications [7]. Group 3: Forward-looking Layout - Yinglian is proactively preparing for the next generation of solid-state battery materials while consolidating its advantages in the liquid battery market [8]. - The company is focusing on two core areas: bipolar current collectors and lithium deposition technology, aiming to meet the higher requirements for solid-state battery applications [9]. - The optimization of vacuum deposition and magnetron sputtering technologies is expected to enhance the bonding strength and density of coatings, with a target for mass production capabilities by 2025-2027 [9]. - The lithium deposition technology offers significant advantages, with cycle life improvements exceeding three times that of traditional rolling methods, and a volume change rate of less than 3% [9]. Group 4: Industrial Value - The widespread application of composite current collectors is anticipated to drive a positive cycle of "safety upgrades, energy density improvements, and cost optimization" within the lithium battery industry [13]. - Yinglian has completed a comprehensive layout from technology research and development to mass production, with a total investment of 3.089 billion yuan in a demonstration factory in Jiangsu [10]. - The factory is expected to achieve a production capacity of 500 million square meters of composite copper foil and 200 million square meters of composite aluminum foil by 2025, providing solid support for large-scale supply [10]. - Collaboration with upstream raw material and equipment manufacturers has formed a synergistic industrial ecosystem, enhancing technological precision to a nanometer-level accuracy [12].

12月11日，锂电材料企业新宙邦发布公告，宣布其第六届董事会第二十六次会议已审议通过H股 上市相关议案，公司 拟发行境外上市外资股并申请在香港联交所主板挂牌交易 。 新宙邦表示，此次赴港上市的目标在于推进全球化战略落地，实现资源本地化供应，进而提升国际 品牌影响力与全球市场竞争力。 企业通过港股募集的资金，可直接用于海外建厂、资源收购等全球化布局，有效规避欧美绿色贸易 壁垒与各类贸易限制。 如中伟股份借港股融资强化对印尼镍资源的掌控，宁德时代、亿纬锂能则将募资投向欧洲、东南亚 生产基地，精准适配海外市场旺盛的锂电产品需求，加速全球化产能落地。 据高工锂电不完全统计， 2025年以来，以行业龙头 宁德时代 为开端， 截至目前已有超16家锂 电相关企业扎堆赴港上市，覆盖电池、材料、设备等全产业链核心环节，形成规模化上市热潮。 其中，电池板块集结了宁德时代、亿纬锂能、欣旺达、南都电源、海辰储能、正力新能、双登集团 等企业；材料领域有星源材质、天赐材料、中伟股份、盛新锂能、格林美、金晟新能源及新宙邦等 企业；设备端则包括先导智能、中鼎智能等企业， 全产业链赴港上市态势显著 。 从上市模式来看，此次热潮呈现出 多元化 ...