记者12月7日从天津大学获悉，该校教授焦魁团队在氢燃料电池电极技术上取得重要突破。团队利用静 电纺丝技术将催化剂颗粒聚合成类似蚕丝的纳米纤维，层层"织"出新型电极。这种新型电极结构具有高 比表面积、高孔隙率和大孔径特点。相关论文日前发表于国际期刊《科学通报》。 与此同时，偏高的成本也是氢燃料电池大规模商业化的主要障碍。论文共同第一作者、天津大学副教授 樊林浩进一步介绍，目前，制备氢燃料电池会用到贵金属铂，减少铂用量的同时提高其性能和耐久性， 是降低氢燃料电池成本的重要方法。经验证，新型电极结构显著提升了铂利用率和物质传输效率，并能 有效抑制铂的溶解、沉积和离子扩散，使铂载量由现在商用产品的0.2—0.3克/千瓦降到0.1克/千瓦，且 表现出更为优异的耐久性。 此外，该新型纳米纤维电极不仅能够应用于燃料电池，在其他电化学装置领域也具备一定适用性。 （文章来源：科技日报） 氢能因高能量密度被认为是一种极具前景的清洁能源。在氢能技术中，质子交换膜燃料电池以其高功率 密度、零排放和快速响应等优势脱颖而出。但在氢燃料电池中，传统的电极通常由催化剂颗粒随机堆叠 而成，使用这种方法制备的电池电极质量传输阻力较大、催化剂利用 ...

12月10日，记者从中国绿发首届品牌开放日活动上获悉，中国绿发投资集团有限公司将加快新能源、新 材料、新型电力系统、新型储能、人工智能应用、节能降碳等领域集群发展，完善产业生态，推动新技 术新产品新场景的大规模应用，加快新兴产业规模化发展。同时，还将前瞻布局未来产业，探索典型应 用场景、可行商业模式，择优择机布局氢能和核聚变等领域的新技术新材料，以及健康领域的生物制 造、具身智能等。 ...

德创环保（603177.SH）12月10日在投资者互动平台表示，目前，公司致力于钠离子电池正负极材料在 电动两轮车、三轮车上的应用，以及氢能领域的技术研发与产业化；印度市场是公司海外战略的核心增 长引擎，为公司带来了显著的订单增量并实现品牌输出，已成为公司首个海外大气治理产品生产基地与 重要利润来源地。 （记者 王晓波） 每经AI快讯，有投资者在投资者互动平台提问：请问公司目前新能源业务的布局情况如何？以及公司 如何看待印度市场对公司业务的增益？ ...

Group 1 - The Hainan stock market experienced a collective surge on December 10, with multiple companies hitting the daily limit up, including Luoniushan, Hainan Ruize, Hainan Highway, and others [1][2] - The Hainan Free Trade Port index rose by 5.40%, indicating strong investor sentiment and market activity [2] - Key stocks such as Hainan Development and Luoniushan saw significant price increases of 10.00% and 10.01% respectively, reflecting positive market reactions to local economic developments [2] Group 2 - The release of the 15th Five-Year Plan by the Hainan Provincial Committee emphasizes the acceleration of the Free Trade Port policy system and aims to enhance trade liberalization and facilitation [3] - The upcoming full island closure operation on December 18 will implement a policy of "one line open, one line controlled," allowing for greater freedom within the island [3] - The new policies are expected to provide extensive development opportunities for businesses, particularly in tourism, modern services, and high-tech industries, supported by tax incentives and financial openness [4] Group 3 - The Free Trade Port's policies are designed to stimulate economic growth and industrial upgrades, with a focus on optimizing duty-free policies and expanding the consumer base [4] - The implementation of "zero tariffs and low tax rates" is anticipated to attract domestic and international consumer demand, leading to increased foot traffic and consumption scale [4]

人民财讯12月10日电，中共海南省委关于制定国民经济和社会发展第十五个五年规划的建议发布，其中 提出，前瞻布局"四新"未来产业。聚焦新领域新赛道，推动生物制造、氢能、脑机接口、具身智能等未 来产业创新发展。探索多元技术路线、典型应用场景、可行商业模式、市场监管规则，建立投入增长和 风险共担机制。完善生物原料多元供给体系，培育建设高能级创新平台，巩固海洋生物制造、生物育种 领域竞争优势，打造具有海南特色和优势的生物制造产业集群。支持海上风电制氢示范，结合多场景应 用，带动氢能"制储输用"全产业链发展。打造脑机接口省级技术创新中心，攻关脑科学和电极、芯片等 核心技术，加速实现科研成果产业化。推动具身智能在多元场景中广泛应用，打造集生产、学习、研 究、应用为一体的产业生态体系。 ...

Summary of CIMC Enric's Conference Call Company Overview - CIMC Enric has transformed from an equipment manufacturer to a comprehensive service provider, offering integrated solutions including design and construction, which has improved operational efficiency to 10%-15%, significantly higher than traditional equipment manufacturing [2][4]. Revenue and Profitability - The clean energy segment accounts for the highest revenue share at 77.7%, while the liquid food segment has the highest gross margin. The overall gross margin fluctuates between 15%-20%, with a net margin of approximately 5%-6% [2][5]. Market Trends - Global natural gas consumption growth is slowing but remains higher than traditional energy sources. The release of significant LNG capacity is expected to drive trade growth, with natural gas prices projected to stabilize around $8 from 2025 to 2030, stimulating demand in transportation and power generation [2][7]. - Domestic natural gas consumption is currently negative, but the transportation sector shows stable growth. CIMC Enric is actively involved in oil-to-gas conversion projects in inland shipping to align with global clean energy trends [2][8]. Order and Business Outlook - There is a significant increase in LNG transport vessel orders, with many mainstream shipyards booked until 2027-2028. New orders signed in the first three quarters have increased fivefold year-on-year, including multiple MEG refueling vessels and ammonia fuel-powered ships [2][9]. - The company has established a comprehensive solution in the water clean energy sector, with orders exceeding annual targets for 2025, indicating strong market demand and growth potential [2][10]. Sector-Specific Developments - In the hydrogen energy sector, CIMC Enric is a pioneer with a full range of liquid hydrogen storage and transportation capabilities. Despite slower-than-expected growth in 2025, there is potential for future growth due to increased policy support [2][11]. - The company has early investments in green methanol, with a 50,000-ton project set to launch in Zhanjiang in 2025 and a 200,000-ton project planned for 2027, which is expected to generate significant profits [2][12]. - The coke oven gas business is emerging as a key growth area, with projects already operational and high profit margins, contributing to the company's future growth [2][13]. - The chemical environment segment faces challenges due to a global chemical cycle downturn, but is expected to recover as the global economy improves [2][14]. - The liquid food segment, primarily focused on beer and non-alcoholic beverages, is optimistic about future growth, especially with international market demand [2][15]. Overall Performance Expectations - CIMC Enric anticipates a profit growth of approximately 15% year-on-year in 2025, with revenue growth maintaining a double-digit rate. The company plans to maintain a dividend payout ratio of about 50%, which may increase with new project launches [2][16].

编号：2025-07 证券代码：300320 证券简称：海达股份 江阴海达橡塑股份有限公司投资者关系活动记录表 | 投资者关系活动 | ■特定对象调研 □分析师会议 | | --- | --- | | 类别 | □媒体采访 □业绩说明会 | | | □新闻发布会 □路演活动 | | | □现场参观 | | | □其他： | | 参与单位名称及 | 华西证券 白宇 | | 人员姓名 | 华安基金 辛大伟 | | 时间 2025 | 年 12 月 3、4 日 | | 地点 | 公司会议室 | | 上市公司接待人 | 胡蕴新、姜松岐 | | 员姓名 | | | | 1、总体介绍公司业务板块情况。 | | | 2、请问今年经营情况及以后的业务展望： | | | 答：2025 年 1-9 月，公司实现营业收入 26.67 亿元，较上年 | | | 同期增长 13.43%，归属于上市公司股东的净利润为 1.67 亿元, | | | 较上年同期增长 42.99%。 | | | 未来，公司将立足中高端定位，围绕橡胶制品密封、减振 | | | 两大基本功能，发挥多领域配套战略和技术融合的优势，夯实 | | 投资者关系活动 | ...

Core Viewpoint - The new energy sector is experiencing fluctuations, with the photovoltaic industry chain showing localized activity, while indices related to new energy batteries and carbon neutrality are declining. The market is seeing increased investment in energy storage ETFs, indicating a potential growth opportunity in this sector [1]. Group 1: Market Performance - The China Securities Photovoltaic Industry Index rose by 0.6%, while the National Securities New Energy Battery Index fell by 0.3%, and the China Securities New Energy Index decreased by 0.5%. The China Securities Shanghai Carbon Neutrality Index dropped by 1.2% [1]. - The energy storage battery ETF (159566) saw a net subscription of over 120 million units throughout the day, indicating strong investor interest [1]. Group 2: Policy and Industry Outlook - According to Everbright Securities, there is clear policy support for the development of energy storage and hydrogen energy, emphasizing the importance of market adjustment mechanisms and coordinated large-scale construction of hydrogen and ammonia [1]. - The Ministry of Industry and Information Technology has proposed a comprehensive rectification of "involutionary" competition, which is expected to lead to a sustained recovery in the overall profitability of the industry chain [1]. - Looking ahead to 2026, independent energy storage bidding in China is expected to maintain the high prosperity level seen in 2025 [1]. Group 3: Index Composition - The energy storage index focuses on 50 companies involved in battery manufacturing, energy storage battery inverters, energy storage battery system integration, and battery temperature control and fire protection, which are likely to benefit from future energy development opportunities [4]. - The photovoltaic ETF tracks the China Securities Photovoltaic Industry Index, which includes 50 representative companies across the upstream, midstream, and downstream of the photovoltaic industry chain [6].

机制电价竞价结果加速落地，"41+9"打造氢能新动力 环保公用事业行业周报（2025/12/07） 周期/环保及公用事业 本周环保板块下跌，公用事业板块上涨。环保（申万）行业指数下跌 0.15%， 公用事业（申万）行业指数上涨 0.12%，相对市场整体涨跌幅较小。 ❑ 风险提示：政策落实低于预期、煤炭及硅料价格下跌、项目进展低于预期、 国际政治局势变化的风险等。 推荐（维持） 行业规模 | | | 占比% | | --- | --- | --- | | 股票家数（只） | 242 | 4.7 | | 总市值（十亿元） | 4009.2 | 3.8 | | 流通市值（十亿元） | 3711.5 | 3.9 | 证券研究报告|行业定期报告 2025 年 12 月 09 日 证券研究报告 | 行业定期报告 2025 年 12 月 09 日 行业指数 % 1m 6m 12m 绝对表现 -4.2 12.9 15.1 相对表现 -3.0 -6.4 -1.2 资料来源：公司数据、招商证券 -20 -10 0 10 20 30 Dec/24 Apr/25 Jul/25 Nov/25 (%) 环保及公用事业 沪深300 相关报 ...

2025 年 12 月 9 日 碳酸锂：基本面向上驱动有限，区间震荡 | | 邵婉嫕 | 投资咨询从业资格号：Z0015722 | shaowanyi@gtht.com | | --- | --- | --- | --- | | | 刘鸿儒（联系人） 期货从业资格号：F03124172 | | liuhongru@gtht.com | | 【基本面跟踪】 | | | | 碳酸锂基本面数据 | | | | T | T-1 | T-5 | T-10 | T-22 | T-66 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | 2601合约（收盘价） | 93,060 | 2,300 | -2,060 | 2,580 | 12,560 | 15,640 | | | | 2601合约（成交量） | 94,060 | -3,000 | -29,823 | -360,552 | -487,973 | -28,777 | | | | 2601合约（持仓量） | 170,433 | -37,849 | -78,754 | -194,645 | -3 ...