证券代码：301511 证券简称：德福科技 公告编号：2025-106 九江德福科技股份有限公司 关于合并持股 5%以上股东及其一致行动人股份减持计划时 间届满暨减持结果的公告 合并持股 5%以上股东九江富和建设投资集团有限公司及其一致行动人 九江昆泰股权投资基金管理有限公司-九江德福股权投资中心（有限合伙）保 证向本公司提供的信息内容真实、准确、完整，没有虚假记载、误导性陈述 或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一 致。 九江德福科技股份有限公司（以下简称"公司"）于 2025 年 8 月 22 日在巨 潮资讯网（http://www.cninfo.com.cn）披露了《关于合并持股 5%以上股东及其一 致行动人股份减持计划的预披露公告》（公告编号：2025-065），合并持股 5% 以上股东九江富和建设投资集团有限公司（以下简称"富和集团"）及其一致行 动人九江昆泰股权投资基金管理有限公司-九江德福股权投资中心（有限合伙） （以下简称"德福股权"），共计持有公司 40,867,961 股（占公司总股本的 6.48%）， 计划自减持计划公告披露之日起 15 个交易日后的 ...

电力设备行业今日下跌1.15%，全天主力资金净流出59.19亿元，该行业所属的个股共364只，今日上涨 的有132只，涨停的有8只；下跌的有227只，跌停的有2只。以资金流向数据进行统计，该行业资金净流 入的个股有130只，其中，净流入资金超亿元的有7只，净流入资金居首的是东方日升，今日净流入资金 5.29亿元，紧随其后的是金风科技、德福科技，净流入资金分别为2.99亿元、2.02亿元。电力设备行业 资金净流出个股中，资金净流出超亿元的有22只，净流出资金居前的有阳光电源、特变电工、中国西 电，净流出资金分别为9.31亿元、6.97亿元、4.51亿元。（数据宝） 电力设备行业资金流入榜 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 300118 | 东方日升 | 20.02 | 19.26 | 52921.48 | | 002202 | 金风科技 | 3.06 | 7.68 | 29861.77 | | 301511 | 德福科技 | 7.11 | 15.38 | 20195.28 | | 30 ...

德福科技（301511.SZ）12月11日在投资者互动平台表示，公司目前电解铜箔总开工率已达100%满产状 态，经营状态良好。 （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：请问公司锂电铜箔业务如何？ ...

格隆汇12月11日丨德福科技(301511.SZ)在投资者互动平台表示，公司目前电解铜箔总开工率已达100% 满产状态，经营状态良好。 ...

Group 1 - The core viewpoint of the article highlights the positive performance of the ChiNext New Energy ETF (华夏, 159368), which rose by 1.85%, with significant gains in its constituent stocks such as Robotech (罗博特科) increasing over 10%, Feirongda (飞荣达) over 5%, and Defu Technology (德福科技) over 4% [1] - According to the China Passenger Car Association, the wholesale volume of new energy passenger vehicles in China is expected to reach 1.72 million units in November 2025, representing a year-on-year growth of 20% and a month-on-month increase of 7%. Cumulatively, 13.78 million units have been wholesaled this year, marking a 29% year-on-year increase [1] - Zhongyin Securities anticipates that the fourth quarter will be a peak sales season, projecting that domestic new energy vehicle sales in 2025 will continue to grow significantly year-on-year, which will drive demand for batteries and materials [1] Group 2 - The ChiNext New Energy ETF (华夏, 159368) is the largest ETF fund tracking the ChiNext New Energy Index, which encompasses various sectors within the new energy and new energy vehicle industries, including batteries and photovoltaics [1] - The ETF has the highest elasticity with a potential increase of up to 20%, the lowest fee structure with a total management and custody fee of only 0.2%, and the largest scale, reaching 829 million yuan as of October 31 [1] - The ETF has a significant storage capacity of 59% and a solid-state battery content of 32%, aligning well with current market trends [1]

每日经济新闻联合环保领域知名NGO公众环境研究中心(IPE)，自2020年9月起，基于31个省份(自治 区、直辖市)、337个地级市政府发布的环境质量、环境排放和污染源监管记录等权威数据来源，每周收 集剖析中国数千家上市公司及其旗下数万家公司(包括分公司、参股公司和控股公司)的环境信息数据， 发布"A股绿色周报"，旨在借助环境数据库及专业解析、传播能力，让资本市场的上市公司经营活动中 的环境信息更加阳光透明。 根据12月第一周收集到的数据，《每日经济新闻》记者发现，共有9家上市公司在近期暴露了环境风 险。 一周绿鉴：未取得许可证擅自采矿 在企业管理能力、财务状况、行业竞争等因素之外，环境风险日渐成为上市公司重要的经营风险之一。 环境风险关乎企业发展，也关乎企业形象。 本期数据显示，生态环境领域违法违规等风险信息共关联到9家上市公司，其中2家属于国资控制的企 业。 擅自采矿且已对违法开采的矿产品进行利用，中国交建（601800）(SH601800，股价8.56元，市值 1393.00亿元)控股公司被罚138.4万元；超标排放污水，德福科技（301511）(SZ301511，股价32.71元， 市值206.18亿 ...

Group 1: Optical Modules - The optical module industry is experiencing the highest growth and performance realization among AI hardware this year, driven by high verification barriers for North American CSP tech giants and increasing demand due to the acceleration of supernode technology [2][4] - The average ratio of optical modules to GPUs is continuously increasing, with demand for 800G and 1.6T optical modules being revised upwards, indicating a strong upward resonance in demand [2][4] - By 2026, the demand for 1.6T optical modules is expected to exceed 30 million units, with an average price of $900-1000 per unit, while high-end EML optical chips are projected to face a 25-30% supply shortage [4][5] Group 2: Liquid Cooling - The liquid cooling industry has seen fluctuating trends this year, with initial enthusiasm dampened by low penetration rates, followed by a resurgence in August and significant breakthroughs in November [5][9] - The demand for liquid cooling in North America is expected to expand rapidly by 2026, with penetration rates in the NVIDIA ecosystem projected to rise from 20-30% to over 80-90% [7][9] - A leading domestic manufacturer is anticipated to capture a market share of 13-17% in North America by 2026, with Google expected to implement liquid cooling solutions for over 200,000 TPU V7 chips, creating a market space exceeding $24-28 billion [9][10] Group 3: AI PCB - The AI PCB industry is thriving, with companies like Shenghong, Huidian, and Shengyi achieving performance realization in North America, despite some quarterly fluctuations [10][12] - The supply side is seeing an increase in product value and manufacturing difficulty due to upgrades in customer chips and cabinet solutions, leading to a marginal differentiation in the supply landscape [10][12] - By 2026, the introduction of orthogonal backplanes is expected to significantly increase unit value, with M9 material processing anticipated to break through, although mass production is expected to ramp up in 2027 [12][13] Group 4: Server Power Supply - The server power supply market has shown similar trends to liquid cooling, with initial excitement followed by a divergence in performance among manufacturers [13][14] - The supply side is dominated by Taiwanese manufacturers, with a high concentration of market share, while domestic manufacturers are expected to make significant breakthroughs in North America by 2026 [14][15] - The adoption of HVDC technology is projected to replace traditional UPS solutions, with an expected market scale exceeding $20-30 billion by 2026 [15]

Core Viewpoint - The article discusses the advancements and challenges in the lithium battery industry, emphasizing the importance of material innovation and safety measures in enhancing battery performance and reliability [3][4][7][9]. Group 1: Material Innovation - The value of composite conductive fluids lies in integrating safety, rate capability, and energy density through structural design [3]. - The lithium battery industry has faced unprecedented pressure due to overcapacity and raw material price volatility, but companies like Fengyuan Lithium Energy remain optimistic about future technological innovations [4]. - Solid-state battery technology requires advancements beyond just changing copper foil thickness; it necessitates the development of various types of copper foils to meet diverse application requirements [7]. - Innovations such as solid-state electrolytes and in-situ polymerized gel electrolytes are crucial for improving lithium battery performance across various applications [9]. Group 2: Safety Enhancements - The development of fire-retardant tapes that can actively extinguish flames represents a significant advancement in battery safety, transitioning from passive to active protection [13]. - The reliability of thermal runaway protection materials must be based on both material and structural integrity to ensure battery safety [16]. - The integration of thin film sensors in batteries can provide early warnings of abnormal conditions, enhancing proactive safety measures [17]. Group 3: Performance Optimization - The ability to control molecular weight, particle size, cross-link density, and functional monomers is critical for producing high-performance lithium battery binders [12]. - High-structure conductive agents can replace traditional systems while maintaining performance, demonstrating the importance of material structure in enhancing conductivity [20]. - Customizable formulations for dry electrode coatings can significantly improve performance across various applications, showcasing the need for tailored solutions in the industry [21].

触觉传感成"硬门槛" 12月4日，人形机器人概念股再度点燃A股。恒而达触及20cm涨停，三花智控涨超7%，安培龙、豪恩汽 电、浙江荣泰、五洲新春跟涨。 多只标的大涨背后，是资本市场对"人形机器人进入产线"这一进程的重新定价。行业的叙事也在悄然发 生变化，从前几年"谁翻跟头更好看""谁的模型跑得更丝滑"，逐渐过渡到谁更能经得住工厂真实环境的 折腾。 01 整机快跑，供应链掉链 触觉传感成"硬门槛" 尽管人形机器人赛道在资本市场热度居高不下，但在整机厂真正冲向量产的时候，供应链的成熟度明显 落后。 头部企业之间的竞争已经从示范性动作比拼转向对工业场景的真正渗透。在消费电子组装、包装、测 试、工位间转运等场景中，仍有大量岗位依赖人工，且节奏重复、强度高、离职率大，企业迫切需 要"能真正干活"的机器人。 然而现实是，机器人在Demo环境中"跳舞、倒立、攀爬"毫不费劲，但一旦来到工厂的油渍、灰尘、潮 湿、高频碰撞的真实环境里，稳定性就会急速下滑。 智元机器人合伙人姚卯青直言，"翻跟头体现了整个行业的技术进步，但在大规模生产之下，大家更关 心技术能带来多少价值。"他透露，整机厂如今普遍要派研发人员常驻供应商产线，"一行一 ...

（文章来源：证券日报） 证券日报网讯 12月3日，德福科技在互动平台回答投资者提问时表示，截至2025年11月28日，公司的股 东人数为45552户。 ...