人民财讯9月15日电，9月15日，在2025年半年度业绩会上，天奈科技董事长、总经理郑涛介绍，1-8月 公司固态/半固态相关客户碳纳米管浆料总出货1500吨，其中单壁相关产品占70%。 ...

Core Viewpoint - TianNai Technology is nearing the completion of the TianNai Jincheng project, which is expected to commence production next year, focusing on advanced carbon nanotube preparation technology and cathode materials to enhance battery conductivity and achieve high-rate charging and discharging [2] Summary by Relevant Sections Project Development - The TianNai Jincheng project aims to produce new cathode materials with a planned annual output of 100,000 tons, with an initial target of 20,000 tons [2] Production Capacity - For Q3 of this year, the company anticipates a shipment volume of 1,500 to 2,000 tons for single-walled related slurry products, with single-walled powder production capacity expected to reach 130 to 140 tons in the first half of next year, and an estimated shipment volume of 80 to 100 tons for single-walled powder [2] - The company is actively constructing a project with an annual production capacity of 450 tons for single-walled carbon nanotubes [2] Market Supply - From January to August, the company supplied nearly 1,500 tons to solid-state and semi-solid-state related customers, with single-walled products accounting for approximately 70% of the total supply [2] - Emerging fields such as robotics, electronic devices, and composite materials are expected to become significant growth areas for the company in the future [2]

事 锂电池产业链 超配（维持） 8 月电池销量同比延续快速增长 锂电池产业链跟踪点评 2025 年 9 月 15 日 分析师：黄秀瑜（SAC 执业证书编号：S0340512090001） 电话：0769-22119455 邮箱：hxy3@dgzq.com.cn 件 点 评 事件： 2025 年 8 月新能源汽车产销量及电池产销量数据公布。 点评： 8月新能源汽车产销同比延续快速增长。根据中汽协数据，2025年8月新能源汽车产销分别为139.1万 辆和139.5万辆，同比分别增长27.4%和26.8%，环比分别增长11.91%和10.54%。其中，纯电动销量90.8 万辆，同比增长40.5%，环比增长11.96%；插电式混动销量48.7万辆，同比增长7.5%，环比增长7.98%。 1-8月新能源汽车产销分别为962.5万辆和962万辆，同比分别增长37.3%和36.7%。其中，纯电动销量 615.8万辆，同比增长46.1%；插电式混动销量346万辆，同比增长22.8%。8月新能源汽车渗透率48.8%， 环比上升0.1pct；1-8月渗透率45.5%。8月新能源汽车出口22.4万辆，同比增长1倍，环比下降0.6% ...

Summary of Key Points from the Conference Call Industry Overview - The conference call primarily discusses the **China Industrials** sector, focusing on various companies within the electric components and battery supply chain industries. Core Insights and Arguments 1. **Company Ratings and Market Performance**: - **Hongfa (600885.SS)**: Rated as "Buy" with a market cap of Rmb 38,479 million and a target price of Rmb 36.50, indicating a 38% upside [3][5] - **LOPAL-H (2465.HK)**: Also rated "Buy", with a market cap of Rmb 6,913 million and a target price of Rmb 15.00, showing a 36% upside [3][5] - **CSSC (600150.SS)**: Rated "Buy", market cap of Rmb 171,652 million, target price of Rmb 45.50, with a 19% upside [3][7] - **Ronbay (688005.SS)**: Rated "Neutral", market cap of Rmb 20,698 million, target price of Rmb 26.00, indicating a -10% downside [3][6] 2. **Financial Metrics**: - **P/E Ratios**: Companies like Hongfa and CSSC have P/E ratios of 20x and 23x respectively for 2026E, while Ronbay has a significantly higher P/E of 175x for 2025E [3][5][6] - **ROE**: CSSC shows a ROE of 14% for 2026E, while Hongfa has a ROE of 18% for the same year [3][5][7] 3. **Profit Forecasts**: - **Net Profit Estimates**: Hongfa's net profit is projected to grow from Rmb 1,921 million in 2025E to Rmb 2,556 million in 2027E, reflecting a growth trajectory [3][5] - **Consensus vs. UBS Estimates**: For CSSC, UBS estimates a net profit of Rmb 1,479 million in 2026E, which is 35% higher than the consensus estimate [3][7] 4. **Comparative Analysis**: - The report includes a comparative analysis of various companies in the electric components and battery supply chain sectors, highlighting differences in market cap, P/E ratios, and growth rates [5][6][7] Additional Important Insights 1. **Market Trends**: - The electric components sector is experiencing a shift towards more sustainable and efficient technologies, with companies like CATL leading in solid-state battery innovations [8][9] - The battery supply chain is under pressure with limited pricing opportunities, as indicated by the correlation between production schedules and battery index performance [11] 2. **Investment Risks**: - Companies like Nuode (600110.SH) and Yinghe (300457.SZ) are rated "Sell" due to significant projected declines in net profit and high P/E ratios, indicating potential investment risks [3][5][6] 3. **Future Catalysts**: - The potential for solid-state batteries in various applications, including electric vehicles, is highlighted as a significant growth driver for the industry [9][10] 4. **Sector Performance**: - The overall performance of the China Industrials sector is closely monitored, with specific attention to the electric components and battery supply chain segments, which are expected to see varying levels of growth and profitability [3][4][6] This summary encapsulates the key points discussed in the conference call, providing a comprehensive overview of the current state and future outlook of the China Industrials sector, particularly focusing on electric components and battery supply chains.

Group 1 - The Shanghai Stock Exchange Sci-Tech Innovation Board New Energy Index (000692) has seen a strong increase of 1.90%, with significant gains in constituent stocks such as Juhe Materials (688503) up 12.79%, Aotwei (688516) up 6.53%, and Yihua Tong (688339) up 5.29% [1] - The new energy sector is performing well, particularly in the photovoltaic concept, with domestic electric vehicle brands like Leap Motor, Xpeng, and NIO achieving record sales in August, indicating strong growth resilience [1] - The Sci-Tech Innovation New Energy ETF (588830) rose by 1.97%, with the latest price reported at 1.5 yuan [1] Group 2 - Dongwu Securities indicates that silicon material prices hit bottom in Q2 2025, with significant profit pressure; however, profitability is expected to turn positive in H2 2025 as industry competition drives prices up [2] - The silicon wafer market is experiencing oversupply, leading to competitive pricing; profitability is anticipated to improve in H2 2025 and into 2026 due to capacity consolidation and industry competition [2] - The overall price of components has entered a bottom range, with expectations for price recovery in Q2 2025 driven by installation surges and improved financial reporting [2] Group 3 - As of August 29, 2025, the top ten weighted stocks in the Shanghai Stock Exchange Sci-Tech Innovation Board New Energy Index include JinkoSolar (688223), Trina Solar (688599), and Daqo New Energy (688303), collectively accounting for 48.15% of the index [3] - The Sci-Tech Innovation New Energy ETF (588830) closely tracks the performance of the New Energy Index, which includes 50 large-cap stocks in the photovoltaic, wind power, and new energy vehicle sectors [2][3]

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]

Group 1 - The core point of the article is that TianNai Technology (688116.SH) has reported on its interaction platform that Shenzhen New Source Bang Technology Co., Ltd. is engaged in solid electrolyte research, with a current monthly shipment of approximately 30 tons of solid electrolytes [1]

Group 1 - TianNai Technology announced the implementation of a new carbon nanotube cathode material project at Sichuan TianNai Jincheng Material Technology Co., Ltd. [2] - The project aims to enhance battery conductivity and achieve high-rate charging and discharging, positioning itself as a significant development direction in the carbon nanotube application field [2] - The project is currently under construction, with a phased plan to achieve an annual production capacity of 100,000 tons of new cathode materials, with an initial target of 20,000 tons per year [2]

Group 1 - The company has established stable customer relationships with major domestic solid-state/semi-solid battery manufacturers, including Guoxuan High-Tech, Weilan, Tailan, Qingt ceramic, and a US client [1] - The company's CNT supply volume in the solid-state battery sector occupies a significant market share, with customers purchasing the company's third-generation and single-wall related products [1] - From January to August, the company supplied nearly 1,500 tons to the aforementioned customers, with single-wall products accounting for approximately 70% of the total supply [1]

Group 1 - The core viewpoint of the article indicates that Tianai Technology (688116.SH) is expected to significantly increase its production capacity for CVD silicon-carbon, reaching around 1000 tons by 2025, with a rapid ramp-up anticipated next year, potentially increasing capacity by more than five times [1]