每经AI快讯，有投资者在投资者互动平台提问：1、为何锂电材料板块毛利率还在下降，是电解液毛利 率下降拖累？电解液毛利率对该板块毛利率是支撑还是拖累？2、公司向上游布局锂辉石矿碳酸锂，锂 电产业链整体盈利下行，长产业链布局是否拖累公司电解液盈利，公司对这些产业链布局未来是否会进 一步深化？3、市场上说公司外购锂盐，公司自己有锂盐产能还用不完，为何要外购，外购锂盐的电解 液生产毛利率是否会严重低于锂电池材料板块平均毛利率？ （文章来源：每日经济新闻） 天赐材料（002709.SZ）8月14日在投资者互动平台表示，1）定期报告中锂电材料业务毛利下降主要原 因为原材料价格下降以及行业竞争激烈导致的产品价格下降；2）公司做产业链的延伸布局，目的是在 保证供应链稳定性的同时，拥有更显著的成本优势；3）外购锂盐主要为了保证供应链的稳定性，对电 解液业务盈利影响较小。 ...

化工板块今日（8月14日）又陷回调，反映化工板块整体走势的化工ETF（516020）开盘后震荡走弱， 截至发稿，场内价格跌0.74%。 成份股方面，涂料油墨、民爆用品、氯碱等板块部分个股跌幅居前。截至发稿，三棵树、广东宏大跌超 2%，航锦科技、蓝晓科技、天赐材料等多股跌超1%，拖累板块走势。 | | | 分朗 8日 1分 5分 15分 30分 60分 日 周 月 更多 | | | | | F9 盘前盘后 盘00 九种 西线 工具 (0 > | | 42.TETF 1 | | 516020 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 0.07 | | | 516020(化工ETF) 11:00 价 0.667 糖果 -0.005[-0.74%) 均价 0.669 成交盘 0 | | | | | 2025/08/14 | 0.667 | | -0.005 -0.74% | | | | | | | | | | | SSE CINY 11/00/01 交易中 | | 100 | | 0.675 | | | ...

Investment Rating - The industry investment rating is "Overweight," indicating that the industry index is expected to outperform the market index by more than 10% over the next six months [6]. Core Insights - In July 2025, the production and sales of new energy vehicles (NEVs) continued to show rapid year-on-year growth, with production and sales reaching 1.243 million and 1.262 million units, respectively, representing year-on-year increases of 26.3% and 27.4% [4]. - The penetration rate of NEVs reached 48.7% in July, up 2.9 percentage points from the previous month, while the cumulative penetration rate for January to July was 45% [4]. - The total battery production in July was 133.8 GWh, with a year-on-year growth of 44.3%, while battery sales were 127.2 GWh, showing a year-on-year increase of 47.8% [4]. - The demand for power batteries is expected to recover as the traditional peak season for NEVs approaches, driven by the continuous development of renewable energy and the increasing demand for energy storage [4]. Summary by Sections New Energy Vehicle Market - In July 2025, NEV sales reached 1.262 million units, a year-on-year increase of 27.4%, while the cumulative sales from January to July were 8.232 million units, up 39.2% year-on-year [4]. - Pure electric vehicle sales in July were 811,000 units, up 47.1% year-on-year, while plug-in hybrid sales were 451,000 units, up 2.8% year-on-year [4]. Battery Production and Sales - In July, the total battery production was 133.8 GWh, with a month-on-month increase of 3.6% and a year-on-year increase of 44.3% [4]. - Power battery sales accounted for 91.1 GWh, representing 71.6% of total sales, with a year-on-year growth of 45.8% [4]. Export and Market Dynamics - In July, the total battery exports were 23.2 GWh, a year-on-year increase of 35.4%, with power battery exports at 14.8 GWh, up 48.4% year-on-year [4]. - The report highlights the potential for price increases in lithium carbonate due to supply expectations and the ongoing development of solid-state battery technology [4]. Investment Recommendations - The report suggests focusing on leading companies in the battery and materials sectors that have technological and production advantages, particularly in solid-state electrolytes and new electrode materials [4]. - Key companies to watch include CATL, Yiwei Lithium Energy, and others that are actively involved in the solid-state battery supply chain [4].

公募基金二季报本周进入密集披露期，部分头部基金及知名基金经理的调仓动向也备受市场关注。 综合来看，各家基金在二季度保持了高仓位运作，新能源产业链、医药消费等成为关注重点。 此外，睿远基金傅鹏博管理的基金则对光伏行业板块个股更为关注。综合季报，通威股份、迈为股 份等新晋十大重仓股，大族激光、先导智能等退出前十大重仓股序列；由傅鹏博、朱璘管理的睿远成长 价值混合基金前十大重仓股为三安光电、中国移动、立讯精密、东方雨虹、万华化学、通威股份、吉利 汽车、沃森生物、迈为股份、国瓷材料。相比一季度，该基金新进持仓了通威股份、吉利汽车、迈为股 份，而先导智能、大族激光、卫宁健康则被调出十大重仓股序列；广发基金刘格菘持仓结构没有出现大 幅调整。其前十大重仓股当中，亿纬锂能、龙佰集团的持仓量不变，国联股份、福莱特分别新晋成为第 七大重仓股和第九大重仓股。另外，晶澳科技、隆基绿能、锦浪科技等多只个股持股数量均较一季度末 有所增长。 Wind数据显示，截至7月20日记者发稿时，已经有多家基金公司旗下1338只股票型开放式基金（未 合并A/C）发布了二季度报告，其中不乏头部基金公司和张坤、刘格菘、傅鹏博、李晓星等知名基金经 理。易方 ...

Investment Rating - The report maintains a "Buy" rating for the photovoltaic and wind power sectors, indicating a positive outlook for these industries in the near to medium term [4][5]. Core Insights - The photovoltaic industry is undergoing a "de-involution" movement at the national strategic level, focusing on capacity integration in the silicon material segment and strengthening price regulation across the supply chain. The industry is currently at the bottom of the cycle, with future policy strength being a key variable influencing its trajectory. In the medium to long term, the photovoltaic sector is expected to enter a phase of high-quality development, with technological upgrades and market structure optimization becoming core competitive factors [4]. - The wind power sector in China has a strong global competitive advantage, with a relatively reasonable supply-demand structure and robust profitability among companies. The year 2025 is anticipated to be a significant year for offshore wind power development in China, with accelerated construction and favorable export trends [4]. Weekly Market Review - From August 4 to August 8, 2025, the Shanghai Composite Index rose by 2.11%, while the Shenzhen Component Index and the ChiNext Index increased by 1.25% and 0.49%, respectively. The Shenwan Electric Power Equipment Index rose by 1.94%, outperforming the CSI 300 by 0.71 percentage points. Within sub-sectors, photovoltaic equipment, wind power equipment, batteries, and grid equipment experienced changes of +1.29%, +4.50%, +0.99%, and +3.08%, respectively [12][18]. Key Sector Tracking - **Photovoltaic Sector**: The report highlights a significant project where JA Solar is the candidate for a 50MW photovoltaic component procurement project in Tibet, with a bid amount of approximately 36 million CNY and a unit price of 0.7215 CNY/W [3][21]. - **Wind Power Sector**: The report emphasizes the strong profitability of domestic wind power companies in the first half of the year and suggests focusing on leading companies such as Goldwind Technology and Dongfang Cable [4]. Investment Recommendations - **Photovoltaic**: Focus on segments that have undergone sufficient corrections, such as silicon materials, glass, and battery cells. Recommended companies include Aiko Solar, Flat Glass Group, GCL-Poly Energy, and Junda Technology [4]. - **Wind Power**: Maintain a positive outlook on the domestic wind power supply chain, with recommendations for companies like Goldwind Technology and Zhongtian Technology [4]. - **New Energy Vehicles**: The sector continues to grow rapidly, with recommendations to focus on battery and structural components benefiting from low upstream raw material prices, including companies like CATL and EVE Energy [5]. Industry Price Data - The report includes price trends for key materials in the photovoltaic supply chain, indicating fluctuations in silicon material, battery cell, and module prices, which are critical for assessing market dynamics [35][36][38].

Investment Rating - The investment rating for the industry is "Outperform the Market" (maintained) [2][13] Core Viewpoints - The "anti-involution" policy is expected to lead to a turning point in profitability for the lithium battery industry. The recent acceleration in capacity expansion and increased competition have resulted in significant losses for many companies in the energy storage battery and lithium battery materials sectors. However, with the ongoing push for "anti-involution" and the revision of pricing laws, market concentration is likely to increase, and leading companies with cost and technological advantages are expected to show improved profitability [3][7]. Summary by Relevant Sections Policy Developments - On July 24, the National Development and Reform Commission and the State Administration for Market Regulation released a draft for public consultation regarding the revision of the Price Law, which aims to clarify standards for identifying unfair pricing behaviors and regulate market pricing order to combat "involution" competition [2][4]. - A meeting held on July 28 emphasized the need to address eight key areas, including the elimination of overdue payments to enterprises and the consolidation of the "anti-involution" efforts in the new energy vehicle sector [5][6]. Investment Recommendations - The report suggests that leading companies in the lithium battery sector are likely to see stable improvements in profitability due to the "anti-involution" backdrop. Companies to watch include Wanrun New Energy, Hunan Youneng, CATL, Yiwei Lithium Energy, Zhongxin Innovation, Tianci Materials, New Zobon, Putailai, Keda Li, Enjie, and Xingyuan Materials [3][7]. Financial Projections - The report provides financial forecasts for several companies, indicating expected net profits in billions of RMB for 2024A to 2026E, with notable companies like CATL projected to achieve a net profit of 507.4 billion RMB in 2024A [9].

| 301069 | 凯盛新 | 9.74 | 14.47 | 5292.71 | 4.20 | | --- | --- | --- | --- | --- | --- | | | 材 | | | | | | 002850 | 科达利 | 2.96 | 2.77 | 4213.20 | 6.62 | | 688716 | 中研股 | 15.24 | 34.08 | 3289.34 | 3.10 | | | 份 | | | | | | 688219 | 会通股 | 6.00 | 6.20 | 3203.17 | 7.09 | | | 份 | | | | | | 002886 | 沃特股 | 4.59 | 11.15 | 3134.32 | 6.39 | | | 份 | | | | | | 002937 | 兴瑞科 技 | 6.02 | 9.25 | 2765.80 | 5.28 | | 002768 | 国恩股 | 2.53 | 3.43 | 2339.87 | 9.64 | | | 份 | | | | | | 300644 | 南京聚 隆 | 2.52 | 23.36 | 2054.25 | 2.55 | | ...

截至2025年8月11日 11:12，中证电池主题指数强势上涨1.74%，成分股新宙邦上涨9.87%，富临精工上涨5.82%，湖南裕能上涨5.02%，亿纬锂能、天赐材料 等个股跟涨。电池ETF嘉实(562880)上涨1.70%。 流动性方面，电池ETF嘉实盘中换手2.03%，成交626.96万元。拉长时间看，截至8月8日，电池ETF嘉实近1周日均成交1005.03万元。份额方面，电池ETF嘉 实近1周份额增长450.00万份。 截至8月8日，电池ETF嘉实近1年净值上涨29.29%。从收益能力看，截至2025年8月8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3个月，最长连涨涨幅为16.57%，上涨月份平均收益率为7.44%。 近日，中核集团中国原子能科学研究院携手清华大学深圳国际研究生院，依托中国先进研究堆，利用中子深度剖面分析技术，精准揭示全固态锂电池传统单 层正极的关键缺陷。 招商证券指出，全固态电池产业化加速，主流电池厂商纷纷加大投入，预计2027年实现小批量生产，2030年前后大规模量产。目前硫化物电解质路线逐渐成 为主流，其离子电导率已接近液态锂电池水平。全固态电池研 ...

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - In the 31st week of 2025 (July 28 - August 3), domestic passenger car and new energy passenger car sales increased week - on - week. Passenger car retail sales were 465,000 units, a year - on - year increase of 2.8%; new energy passenger car retail sales were 247,000 units, a year - on - year increase of 10.4%, with a penetration rate of 53.1%. Since the beginning of the year, cumulative passenger car retail sales were 12.563 million units, a year - on - year increase of 7.0%; cumulative new energy passenger car retail sales were 6.407 million units, a year - on - year increase of 26.9%, with a cumulative penetration rate of 51.0% [2][110][118]. - The China Passenger Car Association slightly raised the full - year forecast for 2025. It is expected that passenger car retail sales will reach 24.35 million units, a 6% increase, with the forecast volume 300,000 units more than the June forecast; passenger car exports will be 5.46 million units, a 14% increase, with the forecast volume 160,000 units higher than the initial forecast; new energy passenger car wholesale will be 15.48 million units, a 27% increase, with the forecast volume slightly down from the June forecast, and the new energy wholesale penetration rate will reach 56%; automobile wholesale will be 34.04 million units, an 8% increase, with the forecast volume 5 percentage points higher than the initial forecast [2][108][118]. 3. Summary According to the Directory 3.1. Key Target Tracking - The report presents the weekly price changes of relevant sectors and listed companies. For example, among listed companies, Great Wall Motor (601633.SH) had a weekly increase of 3.00%, while BYD (002594.SZ) had a weekly decrease of 1.77% [16]. 3.2. Industrial Chain Data Tracking 3.2.1. China New Energy Vehicle Market Tracking - **Sales and Exports**: Charts show the sales (seasonal), penetration rate, domestic sales (seasonal), exports (seasonal), and sales of EV and PHV in the Chinese new energy vehicle market [17][22][24]. - **Inventory Changes**: Charts display the monthly new inventory of new energy passenger vehicle channels and manufacturers [26]. - **Delivery Volume of New Energy Vehicle Manufacturers**: Charts present the monthly delivery volumes of several new energy vehicle manufacturers such as Leapmotor, Li Auto, XPeng, etc. [29][33][35]. 3.2.2. Global and Overseas New Energy Vehicle Market Tracking - **Global Market**: Charts show the sales (by region), penetration rate, and sales of EV and PHV in the global new energy vehicle market [41][44]. - **European Market**: Charts present the sales, penetration rate, and sales of EV and PHV in the European new energy vehicle market, as well as the sales of EV and PHV in the UK, Germany, and France [46][49][50]. - **North American Market**: Charts show the sales, penetration rate, and sales of EV and PHV in the North American new energy vehicle market [59][60]. - **Other Regions**: Charts display the sales, penetration rate, and sales of EV and PHV in other regions, including Japan, South Korea, and Thailand [62][63][67]. 3.2.3. Power Battery Industry Chain - Charts show the power battery loading volume (by material), export volume (by material), weekly average price of battery cells, cell material cost, and the operating rates and prices of various battery materials such as ternary materials, precursors, lithium iron phosphate, etc. [78][82][83]. 3.2.4. Other Upstream Raw Materials - Charts present the daily prices of rubber, glass, steel, and aluminum [102][104]. 3.3. Hot News Summary 3.3.1. China: Policy Dynamics - The State Administration for Market Regulation plans to build a number of national carbon measurement centers by 2030, with priority given to the carbon measurement needs of key industries such as power batteries [108]. 3.3.2. China: Industry Dynamics - The China Passenger Car Association slightly raised the full - year forecast for 2025, including the increase in passenger car retail, exports, and automobile wholesale, and a slight decrease in new energy passenger car wholesale forecast [108]. - In July, the new energy wholesale sales were 1.18 million units, a year - on - year increase of 25%, and the cumulative wholesale from January to July was 7.63 million units, a year - on - year increase of 35% [109]. - From July 1 - 31, new energy retail sales increased by 14% year - on - year, and the cumulative retail sales since the beginning of the year increased by 30% year - on - year [110]. - From January to June, the domestic charging infrastructure increment was 3.282 million units, a year - on - year increase of 99.2%, and the vehicle - to - charging - pile increment ratio was 1.8:1 [111]. 3.3.3. China: Enterprise Dynamics - Sunwoda plans to list in Hong Kong and build a new production base in Vietnam with a total investment of no more than RMB 2 billion [113]. - Leapmotor's first batch of electric SUVs arrived in Brazil [114]. 3.3.4. Overseas: Policy Dynamics - Russia will allocate 5.7 billion rubles from 2025 - 2027 to develop electric vehicle charging infrastructure, aiming to have 28,000 DC charging stations with an output power over 149kW in operation by 2030 [114]. 3.3.5. Overseas: Industry Dynamics - In the UK, July passenger car sales decreased by 5.0% to 140,000 units, while pure - electric and plug - in hybrid vehicles increased by 9.1% and 33.0% respectively [115]. - In Germany, July passenger car sales increased by 11.1% to 265,000 units, with pure - electric and plug - in hybrid vehicles increasing by 58.0% and 83.6% respectively [116]. - In Brazil, July new car sales increased by 0.8% to 243,000 units, with pure - electric and plug - in hybrid vehicles increasing by 48.2% and 22.3% respectively [116]. 3.4. Industry Views - Similar to the core views, it emphasizes the sales situation in the 31st week of 2025 and the adjustment of the full - year forecast by the China Passenger Car Association [118]. 3.5. Investment Suggestions - The penetration rate of the Chinese new energy vehicle market exceeded 30% in 2023 and 50% since 2024. In 2025, high - competitiveness new car products continue to be launched, and price wars are gradually halted. Overseas, due to strong trade protectionism in Europe and the US, there are risks in exports. Attention should be paid to new growth points such as countries along the Belt and Road and the Middle East. In terms of the competitive landscape, domestic independent brands' market share continues to expand, and attention should be paid to companies with strong product capabilities, smooth overseas expansion, and stable supply [3][119].

Group 1 - Guangzhou Tinci High-Performance Materials Co., Ltd. has applied for a patent for a "two-component silicone rubber coating, preparation method, and application," published as CN120442159A, with an application date of July 2025 [1] - The patent describes a two-component silicone rubber coating consisting of component A and component B, with specific formulations for each component, including vinyl silicone oil, hydrogen silicone modified reinforcing filler, and hydrogen MQ silicone resin [1] - The two-component silicone rubber coating exhibits excellent operability, adhesion, tensile, and tear properties, making it suitable for automotive airbag coating materials, offering advantages of low cost and good performance [1] Group 2 - Guangzhou Tinci High-Performance Materials Co., Ltd. was established in 2000 and is located in Guangzhou, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - The company has a registered capital of approximately 191.43 million RMB and has invested in 42 enterprises, participated in 60 bidding projects, and holds 525 patent records [2] - Additionally, the company has 41 trademark records and 64 administrative licenses [2]