Core Viewpoint - The company reported a slight increase in revenue while significantly reducing its net loss compared to the previous year, indicating improved operational efficiency and market positioning in the lithium iron phosphate sector. Financial Performance - The company achieved operating revenue of 3.622 billion yuan in the first half of the year, representing a year-on-year increase of 1.49% [3] - The net profit attributable to shareholders was -85.15 million yuan, a substantial improvement from the adjusted loss of -222.31 million yuan in the same period last year [3] - The net cash flow from operating activities was 6.07 million yuan, a decrease of 90.32% compared to the previous year [3] - Total assets increased by 11.14% to 17.845 billion yuan compared to the end of the previous year [3] Market Position and Strategy - The company ranks among the industry leaders in lithium iron phosphate shipments and has established long-term stable partnerships with major global lithium battery manufacturers, including CATL and others [1] - The company has expanded its international strategy, securing long-term supply agreements with top international battery manufacturers such as Blue Oval and Eve Energy [1] Production Capacity and Development - The company is accelerating the construction of multiple production bases, with the first phase of a 30,000-ton lithium iron phosphate project in Indonesia starting mass production in 2025 [2] - The second phase of the 90,000-ton lithium iron phosphate project in Indonesia is actively under construction, indicating further expansion of overseas production capacity [2] Research and Development - The company has three major R&D centers in Shenzhen, Nanjing, and Changzhou, focusing on lithium iron phosphate, sodium-ion battery materials, and solid-state battery technologies [4] - As of the end of the reporting period, the company holds 474 valid patents, including 138 invention patents, reflecting its commitment to innovation [4]

Group 1 - The company is closely monitoring the development trends of solid-state battery technology and is accelerating its research and development efforts in this area [2] - The company's self-developed solid-state battery primarily utilizes a composite oxide technology route and has successfully completed safety verification and cycle stability testing [2]

每经AI快讯，有投资者在投资者互动平台提问：据最新报道，天津大学联合开发的锂电池包已经能够 达到480G/公斤，请问公司目前固态电池的研究进度怎么样？有和高校合作开发吗？年末的固态电池中 试公司会参与吗？ 圣阳股份（002580.SZ）8月20日在投资者互动平台表示，公司密切跟踪固态电池技术发展趋势，加快推 进固态电池技术研发。目前公司自主研发的固态电池以复合氧化物技术路线为主，已顺利完成安全验证 及循环稳定性测试。 （文章来源：每日经济新闻） ...

电池、光伏设备及电网设备板块基金持仓市值回落，风电设备板块则明显提升。细分板 块方面，2025Q2，电池、光伏设备、电网设备板块基金持仓总市值位居行业前三，分别为 792.74、230.51、124.73亿元，分别环比-4.83%、-26.00%、-21.57%，排名前三细分板块均有 所回落。另外，风电设备板块表现较好，持股总市值超越其他电源设备板块，排名回升至第 四；电机板块持仓市值则显著下降，主要受机器人概念热度下降影响。2025Q2，风电设备 板块持仓总市值为81.16亿元，环比+50.84%，其他电源设备、电机板块持仓总市值分别为 54.20、14.44亿元，环比分别下降28.63%、58.93%。 从各个细分板块个股来看，（1）电池板块：个股持仓增减持情况分化，璞泰来、新宙 邦、震裕科技、珠海冠宇、湖南裕能获增持，其余个股遭减持，其中龙头企业宁德时代、亿 万联证券近日发布电力设备行业跟踪报告：SW电力设备超配比例持续回落。2025Q2， 公募基金重仓SW电力设备行业的总市值为1297.79亿元，环比下降11.62%，同比下降 22.50%；占基金重仓A股市值规模为9.91%，环比下降1.03pct， ...

Core Viewpoint - Solid-state batteries are the trend due to high safety and high energy density, focusing on sulfide routes with performance targets of 400Wh/kg and over 1000 cycles, aiming for small-scale production in 2027 and mass production by 2030 [2][8]. Group 1: Solid-State Battery Development - The transition to solid-state batteries is driven by the need for improved safety and energy density, as traditional lithium-ion batteries pose safety risks due to flammable organic electrolytes [8]. - Solid-state batteries eliminate liquid electrolytes, enhancing safety and space utilization, with energy densities potentially reaching 500Wh/kg [9][10]. Group 2: Sulfide Electrolyte Characteristics - Sulfide electrolytes are favored for their high ionic conductivity at room temperature, making them ideal solid-state electrolyte materials despite challenges like air stability and electrochemical window limitations [3][10][22]. - The main types of sulfide electrolytes include lithium sulfide-silver-germanium structures, which offer low cost, high conductivity, and good electrochemical stability [3][24]. Group 3: Competitive Landscape - The competitive landscape for lithium sulfide and sulfide electrolytes is diverse, with major players like Ganfeng Lithium and Tianqi Lithium leading, alongside emerging startups and semiconductor companies expanding into the sulfide supply chain [4][14]. - The competition is expected to intensify as battery manufacturers actively develop their own sulfide electrolytes, with the barrier to entry for lithium sulfide being higher than for sulfide electrolytes [4][14]. Group 4: Investment Opportunities - Investment opportunities are identified in companies with unique processes and outstanding product performance in lithium sulfide production, with potential for large-scale applications in the medium term [5]. - Key companies include Xiamen New Energy, Shanghai Xiba, and Rongbai Technology, each with distinct advantages in solid-state battery technology and production capabilities [5][20]. Group 5: Future Projections - By 2030, the market for sulfide solid-state batteries is projected to reach 117GWh, with a corresponding market value estimated between 117 billion to 175.5 billion yuan [20][21]. - The demand for lithium sulfide is expected to exceed 20,000 tons by 2030, driven by the anticipated production scale of solid-state batteries [21].

Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Core View of the Report - Over the next 1 - 2 weeks, the lithium carbonate futures market may shift to a wide - range, volatile, and bullish pattern. Although supply disturbances have boosted market bullish sentiment, the impact of current mine shutdowns on actual production is yet to be seen, and lithium salt plants maintain high operating rates, so the spot market still faces inventory pressure. On the demand side, the growth rate of new energy vehicle sales is slowing down, and the "anti - involution" initiative in the battery industry chain restrains the mid - stream's impulse to expand production, so there is a risk of revising the peak - season expectations. Attention should be paid to the marginal changes in policy implementation and the progress of mine rectification in Jiangxi [3]. Group 3: Summary According to the Table of Contents 1. Daily Market Summary - **Analysis of Lithium Carbonate Futures Market Data** - On August 18, the price of the lithium carbonate main contract rose to 89,240 yuan/ton; the basis weakened from - 3,600 yuan/ton to - 5,940 yuan/ton, indicating that the market's pricing of the supply - tightening expectation increased [1]. - The open interest of the main contract increased by 19,967 lots to 421,106 lots, and the trading volume increased to 1.036328 million lots. The simultaneous expansion of volume and open interest shows that the divergence among funds on the direction of lithium prices has intensified, and the market's gambling sentiment has heated up [1]. - **Analysis of Industrial Chain Supply - Demand and Inventory Changes** - **Supply side**: The shutdown of Ningde Times' Jianxiawo Mine in Jiangxi has triggered market concerns about the shortage of lithium mica supply. Coupled with the regulatory pressure on local mines to complete the re - application of ore types by September 30, the uncertainty of lithium ore supply has increased. However, the prices of spodumene concentrate and lithium mica concentrate are stable at 940 yuan/ton and 990 yuan/ton respectively, and the weekly capacity utilization rate of lithium carbonate remains flat at 63.92%. The short - term actual supply has not significantly shrunk [2]. - **Demand side**: The retail performance of new energy vehicles is moderate, with the year - on - year growth rate dropping to 6% from August 1 - 10, indicating marginal weakening pressure on demand. However, the price of lithium hexafluorophosphate increased by 0.54% week - on - week to 55,500 yuan/ton, and the price of power ternary materials slightly increased by 0.42% to 119,695 yuan/ton, indicating that there is still some support for downstream inventory - building demand [2]. - **Inventory and warehouse receipts**: Lithium carbonate inventory decreased slightly by 162 physical tons to 142,256 tons (a decrease of 0.11%), and the absolute value is still at a high level this year. The number of warehouse receipts has not changed abnormally, and the overall inventory pressure has not been substantially relieved [2]. - **Market Price** - Future 1 - 2 weeks, the lithium carbonate futures market may enter a wide - range, volatile, and bullish pattern. Although supply disturbances have boosted market bullish sentiment, the impact of current mine shutdowns on actual production is yet to be seen, and the spot market still faces inventory pressure. On the demand side, the growth rate of new energy vehicle sales is slowing down, and the "anti - involution" initiative in the battery industry chain restrains the mid - stream's impulse to expand production, so there is a risk of revising the peak - season expectations. Attention should be paid to the marginal changes in policy implementation and the progress of mine rectification in Jiangxi [3]. 2. Industrial Chain Price Monitoring - From August 15 to August 18, the price of the lithium carbonate main contract rose from 86,900 yuan/ton to 89,240 yuan/ton, an increase of 2,340 yuan or 2.69%. The basis weakened from - 3,600 yuan/ton to - 5,940 yuan/ton, a decrease of 2,340 yuan or 65%. The open interest of the main contract increased from 401,139 lots to 421,106 lots, an increase of 19,967 lots or 4.98%. The trading volume of the main contract increased from 868,811 lots to 1,036,328 lots, an increase of 167,517 lots or 19.28% [5]. - The market price of battery - grade lithium carbonate remained unchanged at 83,300 yuan/ton. The market prices of spodumene concentrate and lithium mica concentrate remained unchanged at 940 yuan/ton and 990 yuan/ton respectively. The price of lithium hexafluorophosphate increased from 55,200 yuan/ton to 55,500 yuan/ton, an increase of 300 yuan or 0.54%. The price of power ternary materials increased from 119,195 yuan/ton to 119,695 yuan/ton, an increase of 500 yuan or 0.42%. The price of power lithium iron phosphate increased from 35,655 yuan/ton to 36,170 yuan/ton, an increase of 515 yuan or 1.44% [5]. - From August 8 to August 15, the capacity utilization rate of lithium carbonate remained unchanged at 63.92%. Lithium carbonate inventory decreased from 142,418 physical tons to 142,256 physical tons, a decrease of 162 physical tons or 0.11%. The price of 523 cylindrical ternary cells increased from 4.31 yuan/piece to 4.32 yuan/piece, an increase of 0.01 yuan or 0.23%. The price of 523 square ternary cells increased from 0.38 yuan/Wh to 0.39 yuan/Wh, an increase of 0.00 yuan or 0.26%. The price of 523 soft - pack ternary cells remained unchanged at 0.40 yuan/Wh. The price of square lithium iron phosphate cells remained unchanged at 0.32 yuan/Wh. The price of cobalt - acid lithium cells increased from 5.53 yuan/Ah to 5.55 yuan/Ah, an increase of 0.02 yuan or 0.36% [5]. 3. Industry Dynamics and Interpretation - **Spot Market Quotation (August 18)**: The SMM battery - grade lithium carbonate index price was 84,794 yuan/ton, a increase of 2,069 yuan/ton compared with the previous working day. The price range of battery - grade lithium carbonate was 82,500 - 86,700 yuan/ton, with an average price of 84,600 yuan/ton, a increase of 1,900 yuan/ton compared with the previous working day. The price range of industrial - grade lithium carbonate was 81,600 - 83,000 yuan/ton, with an average price of 82,300 yuan/ton, a increase of 1,900 yuan/ton compared with the previous working day. Affected by the news that a lithium salt production enterprise in Qinghai may face shutdown due to the mining license issue, the futures price continued to rise, breaking through the 90,000 - yuan/ton mark at the highest. The downstream purchasing enthusiasm continued to increase, and the market activity increased. Due to the rigid - demand purchasing needs of some downstream enterprises and the general reluctance - to - sell sentiment of upstream and traders, the center of the spot transaction price of lithium carbonate continued to move up significantly. Under the dual effects of the supply - tightening expectation and the peak - demand season, the spot price of lithium carbonate is expected to have room for an upward movement, and the price center may continue to move up in the short term. The trading sentiment factor of lithium carbonate on this day was 2.31, the upstream shipping sentiment factor was 2.67, and the downstream purchasing sentiment factor was 2.05. The downstream purchasing sentiment factor increased compared with the previous working day, and the upstream shipping sentiment factor remained relatively stable [6]. - **Downstream Consumption Situation (August 13)**: According to the data of the Passenger Car Association, from August 1 - 10, the retail sales of new energy vehicles in the national passenger car market were 262,000 units, a year - on - year increase of 6% and a month - on - month increase of 6%. The retail penetration rate of the national new energy market was 57.9%. The cumulative retail sales this year were 6.717 million units, a year - on - year increase of 28%. From August 1 - 10, the wholesale sales of new energy vehicles by national passenger car manufacturers were 229,000 units, a year - on - year increase of 15% and a month - on - month decrease of 2%. The wholesale penetration rate of new energy manufacturers was 56.8%. The cumulative wholesale sales this year were 7.862 million units, a year - on - year increase of 35% [6]. - **Industry News** - August 15: Ningde Times' Jianxiawo Mine, one of the largest lithium mica mines in Yichun, announced a shutdown due to the expiration of the mining license, which will directly affect the change in lithium carbonate prices. Local mines in Yichun mainly mine ceramic soil and tantalum - niobium ore, but the new mining law revision tends to determine the ore type based on the actual economic behavior. There are a total of eight mines in the same situation, and local authorities require them to re - apply before September 30 this year [8]. - August 13: An "anti - involution" storm is sweeping through the entire lithium - battery industry chain. On August 12, the Lithium Industry Branch of the China Non - Ferrous Metals Industry Association issued an initiative for the healthy development of the lithium industry, calling on the entire industry chain to jointly resist vicious competition and promote the high - quality development of the lithium industry. The initiative includes strengthening upstream - downstream collaboration, maintaining industrial safety, adhering to the principle of fair market competition, and actively assessing market trends to reasonably plan new production capacities [8]. - July 23: On July 22, Yang Hongxin, the chairman of Hive Energy, revealed that Hive Energy is fully promoting the R & D and mass - production process of solid - state batteries. It plans to trial - produce the first - generation 140Ah semi - solid batteries on its 2.3GWh semi - solid mass - production line in the fourth quarter of 2025. These batteries will be used exclusively for the next - generation models of BMW MINI and are expected to be supplied on a large scale starting in 2027 [9]. 4. Industrial Chain Data Charts - The report provides data charts including the main contract and basis of lithium carbonate futures, lithium concentrate prices, hexafluorophosphate and electrolyte prices, ternary precursor prices, ternary material prices, lithium iron phosphate prices, lithium carbonate operating rate, lithium carbonate inventory, and cell selling prices, with data sources including iFinD, SMM, Shanghai Steel Union, and the R & D department of Tonghui Futures [10][13][15][17][18][21][22][24].

（记者 张明双） 天能股份（688819.SH）8月19日在投资者互动平台表示，在固态电池领域，2024年，公司成功设计并 制备出两款固态电池原型产品，其能量密度分别达到300Wh/kg和400Wh/kg。 在核心技术方面，公司通 过自主研发，创新性地构建了包括原位聚合技术、锂金属界面修饰技术、多层复合离子膜技术等在内的 完整技术体系。这些具有自主知识产权的创新技术，不仅显著提升了固态电池的能量密度和循环寿命， 更为产品安全性能提供了可靠保障。 在市场布局方面，公司通过定制化解决方案和联合开发模式，积 极推进固态电池在无人机、机器人等新兴领域的商业化应用进程，并在无人机领域实现订单销售突破。 每经AI快讯，有投资者在投资者互动平台提问：请结合公司业务说说公司在固态电池领域有何技术储 备和产业愿景？ ...

Core Insights - The company reported a revenue of 2.763 billion yuan for the first half of 2025, representing a year-on-year growth of 19.29% [1] - The net profit attributable to shareholders reached 96.71 million yuan, showing a significant increase of 252.49% year-on-year [1] - The company is focusing on AI hardware upgrades and new energy technology innovations to enhance its core competitiveness and drive high-quality business growth [1] Business Development - The company has completed capacity integration and upgraded its intelligent manufacturing system, which has contributed to its growth [1] - The company is actively expanding its emerging business areas, which are showing promising trends [1] - A cross-disciplinary R&D team has been established, led by experts in electrochemistry and artificial intelligence, focusing on four core strategic research directions [2] R&D Focus - The R&D efforts are concentrated on high-voltage positive electrode materials, high-silicon negative electrode applications, innovative steel shell stacking processes, and solid-state battery technologies [2] - The goal of the R&D initiatives is to significantly improve battery energy density, cycle life, and safety performance to meet the demanding power and space requirements of AI terminals [2] - The company aims to overcome the "safety-performance-volume" trade-off in AI terminal battery products through breakthroughs in the aforementioned technologies [2]

Investment Rating - The industry is rated as "outperforming the market" with an expected relative increase of over 10% in the next six months [38]. Core Insights - The SW power equipment sector's overweight ratio continues to decline, with a total market value of 129.79 billion yuan in Q2 2025, down 11.62% quarter-on-quarter and 22.50% year-on-year [13][14]. - The sector's market value accounts for 9.91% of the total A-share market value held by public funds, ranking third among 31 Shenwan primary industries [14]. - The concentration of holdings in the top 5, 10, and 20 stocks has increased, with respective market values of 73.96 billion, 84.77 billion, and 100.40 billion yuan, indicating a recovery in overall concentration [18]. Summary by Sections Overall Industry - The overweight ratio for the SW power equipment sector has decreased, with a current ratio of 3.98%, down 0.85 percentage points from the previous quarter [13][14]. - The total market value held by public funds in the sector is 129.79 billion yuan, reflecting a significant decline [13]. Sub-sectors - The wind power equipment sector has shown significant improvement, with a total market value of 8.16 billion yuan, up 50.84% quarter-on-quarter, while other power equipment sectors have seen declines [22][19]. - The battery, photovoltaic equipment, and grid equipment sectors have experienced a decrease in market value, with respective values of 79.27 billion, 23.05 billion, and 12.47 billion yuan, down 4.83%, 26.00%, and 21.57% [19]. Stock Trends - The top ten stocks in the SW power equipment sector include Ningde Times, Sunshine Power, and Yiwei Lithium Energy, with mixed performance; some stocks like Mingyang Smart Energy and New Era Electric have seen significant increases [29][28]. - The top ten stocks that saw the most significant increases in holdings include Aisheng Technology and JinkoSolar, primarily in the wind and photovoltaic sectors [34][31]. Investment Recommendations - The report suggests focusing on lithium battery materials due to stable growth in new energy vehicle sales, which is expected to improve the supply-demand balance [36]. - It also recommends paying attention to leading stocks in the wind power equipment sector, supported by government initiatives for large-scale wind and solar projects [36].

格隆汇8月19日丨天能股份(688819.SH)在投资者互动平台表示，在固态电池领域，2024年，公司成功设 计并制备出两款固态电池原型产品，其能量密度分别达到300Wh/kg和400Wh/kg。 在核心技术方面，公 司通过自主研发，创新性地构建了包括原位聚合技术、锂金属界面修饰技术、多层复合离子膜技术等在 内的完整技术体系。这些具有自主知识产权的创新技术，不仅显著提升了固态电池的能量密度和循环寿 命，更为产品安全性能提供了可靠保障。 在市场布局方面，公司通过定制化解决方案和联合开发模 式，积极推进固态电池在无人机、机器人等新兴领域的商业化应用进程，并在无人机领域实现订单销售 突破。 ...