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 ...

Core Viewpoint - The 2025 Wide Temperature Range Fuel Cell and Hydrogen Energy Drone Forum will be held on December 18-19 in Suzhou, focusing on advancements in fuel cell technology and hydrogen energy applications in drones [2]. Registration and Attendance - Participants are required to register and sign in at the designated area to receive conference materials, including badges and meal vouchers [3][2]. - The forum will feature a closed-door high-level discussion on the fuel cell industry on the afternoon of December 18, limited to 30 invitees [16]. Venue and Accommodation - The forum will take place at the Suzhou Shangri-La Hotel, located at 168 Ta Yuan Road, Suzhou, Jiangsu Province [5][6]. - Special accommodation rates are available for attendees, with rooms priced at 400 RMB per night [6]. Transportation - The hotel is approximately 11 km from Suzhou Station (25 minutes by car), 23 km from Suzhou North Station (35 minutes), 20 km from Suzhou Industrial Park Station (30 minutes), and 40 km from Wuxi Sunan Shuofang International Airport (55 minutes) [7]. Agenda Overview - The forum will include various presentations on topics such as wide temperature range proton exchange membrane fuel cells, hydrogen energy drone development, and key technological advancements in fuel cells [16][17]. - Notable speakers include experts from Wuhan University of Technology, Guohong Hydrogen Energy Technology, and Zhejiang Industrial University [16][17]. Additional Events - The 2025 (Third) Hydrogen Storage and Transportation Key Technology Development Forum will also take place from December 16-18, offering a special package price for participants attending both forums [14].

Summary of SOFC Industry and Company Insights Industry Overview - The Solid Oxide Fuel Cell (SOFC) industry is experiencing growth in North America due to a significant power shortage, which has increased the demand for efficient power generation solutions [1][2] - SOFC technology offers high efficiency, fuel flexibility, and environmental benefits, making it particularly suitable for the current energy landscape in the U.S. [2] Key Points on SOFC Technology - SOFC can achieve an electrical efficiency of up to 60% and a combined heat and power (CHP) efficiency of 90%, significantly outperforming traditional power generation systems [1][4] - The delivery time for SOFC systems is notably short, with companies like B1 able to provide 50 MW of power within 90 days, which is much faster than conventional energy sources [5] - SOFC systems can utilize various fuels, including natural gas and biogas, unlike Proton Exchange Membrane (PEM) fuel cells that require high-purity hydrogen [5] Economic Assessment of SOFC - Economic evaluations indicate that the cost per kilowatt-hour for natural gas CHP and heat pump (HP) systems is approximately $0.12 and $0.09, respectively, while hydrogen systems are more expensive at $0.26-$0.27 [8] - Initial investment and operational lifespan are critical factors affecting the economic viability of SOFC systems. The U.S. Department of Energy aims to reduce SOFC system costs to below $900 per kW by 2030 [9] - The economic feasibility of natural gas and heat pump systems improves significantly when initial investment costs drop to $2,300 per kW [11] Market Potential and Future Projections - The projected power gap in the U.S. over the next five years is estimated at 73.2 GW, potentially rising to 201 GW with increased data center construction. Assuming a 10% penetration rate for SOFC, the market potential could range from 7.3 GW to 20.1 GW, translating to a market size of approximately $140 billion [13] - BE Company has reported a 45.5% year-on-year increase in product sales revenue, driven by rising demand from data centers, and plans to expand its capacity from 1 GW to 2 GW by the end of 2025 [14] Competitive Landscape - Key players in the SOFC market include BE Company, which has seen significant growth due to data center demand, and various companies in China such as Weichai Power and Zhuhai, which are actively developing SOFC technologies [14] - In Japan, SOFC applications are primarily focused on residential combined heat and power systems, with major manufacturers like Mitsubishi Heavy Industries and Kyocera involved [14] Conclusion - The SOFC industry is poised for growth in North America, driven by power shortages and the need for efficient energy solutions. The technology's advantages in efficiency, fuel flexibility, and rapid deployment make it a compelling option for future energy needs. The economic landscape is evolving, with significant potential for cost reductions and market expansion in the coming years [1][2][9][13]

Core Viewpoint - The successful completion of the contract with a Japanese hydrogen power company marks a significant milestone for the company in mastering the core technology of metal plate fuel cell stacks, which is crucial for enhancing the performance and cost-effectiveness of fuel cell systems [1] Group 1: Project Completion - The contract for the development of metal plate fuel cell stacks has been fully executed, and the project has recently passed final acceptance [1] - The project delivered complete technical documentation for the metal plate fuel cell stack, which has successfully undergone stability and durability performance tests, meeting the agreed specifications [1] Group 2: Technological Advancement - The successful implementation of this project has enabled the company's technical team to quickly grasp the core design of metal plate fuel cell stacks, establishing a comprehensive technical database [1] - This technological advancement lays a solid foundation for the large-scale production of fuel cell stacks, which are critical components of hydrogen fuel cell power systems [1] Group 3: Industry Impact - The successful development of the fuel cell stack technology is expected to significantly advance the industrialization process of fuel cell stacks, further enhancing the company's core competitiveness in the hydrogen fuel cell system business [1]

Core Viewpoint - The successful completion of the contract with a Japanese hydrogen power company marks a significant milestone for the company in mastering the core technology of metal plate fuel cell stacks, which is crucial for enhancing the performance and cost-effectiveness of fuel cell systems [1] Group 1: Project Completion - The contract for the development of metal plate fuel cell stacks has been fully executed, and the project has recently passed final acceptance [1] - The project delivered complete technical documentation for the metal plate fuel cell stack, which has successfully undergone stability and durability performance tests, meeting the agreed specifications [1] Group 2: Technological Advancement - The successful implementation of this project has enabled the company's technical team to quickly grasp the core design of metal plate fuel cell stacks, establishing a comprehensive technical database [1] - This technological advancement lays a solid foundation for the large-scale production of fuel cell stacks, which are critical components of hydrogen fuel cell power systems [1] Group 3: Industry Impact - The successful development of the fuel cell stack technology is expected to significantly promote the industrialization process of fuel cell stacks, further enhancing the company's core competitiveness in the hydrogen fuel cell system business [1]

Core Viewpoint - The successful completion of the contract with the Japanese hydrogen power company signifies that the company has mastered the core technology of metal plate fuel cell stacks, which are crucial for the performance and cost of fuel cell systems [1] Group 1 - The company signed a contract for the development of metal plate fuel cell stacks on November 21, 2022, which has now been fully executed [1] - The project has recently passed final acceptance, delivering complete technical documentation for the metal plate fuel cell stack [1] - The product has successfully undergone performance tests for stability and durability, meeting the agreed performance indicators [1]

Core Viewpoint - The successful completion of the contract with the Japanese hydrogen power company signifies that the company has mastered the core technology of metal plate fuel cell stacks, which are crucial components for the performance and cost of fuel cell systems [1] Group 1: Project Completion - The company announced that the contract signed on November 21, 2022, has been fully executed and the project has recently passed final acceptance [1] - The project delivered complete technical documentation for the metal plate fuel cell stack, and the product has passed performance tests for stability and durability, meeting the agreed specifications [1] Group 2: Technological Significance - The successful completion of the project marks a significant milestone for the company in mastering the core technology of metal plate fuel cell stacks [1] - The fuel cell stack is identified as a critical component of the hydrogen fuel cell power system, playing a vital role in the performance and cost of the fuel cell system [1]

"理想的燃料电池电极结构应具备良好的三相反应界面，能够促进电池内部的气体扩散与液态水管 理。"焦魁介绍，他们采用静电纺丝技术，使催化剂颗粒像蚕吐丝一样串成线，再层层纺成新型电极。 相比传统颗粒堆叠电极，该新型电极具有梯度孔隙率、更大的孔和更低的迂曲度，可明显改善低铂燃料 电池的电化学性能和耐久性。 该研究项目负责人、天津大学英才副教授樊林浩介绍说，氢燃料电池通常使用贵金属铂作为催化剂，相 对较高的成本是燃料电池大规模商业化的主要障碍之一。减少铂用量的同时提高其性能和耐久性，对于 降低燃料电池成本至关重要。"新型电极结构能够同时实现铂用量的减少与耐久性的提高，对于推动燃 料电池的商业化非常重要。"樊林浩表示，这种新型电极结构显著提升了铂利用率和物质传输效率，并 有效抑制了铂的溶解、沉积和离子扩散，可使铂载量由现在商用产品的0.2克/千瓦左右降到0.1克/千 瓦，同时表现出更为优异的耐久性。 业内专家表示，采用静电纺丝技术制备的新型电极同时实现了铂用量的减少与耐久性的提高，并有可能 改变燃料电池反应电极的设计，有利于克服质子交换膜燃料电池商业化的成本和耐久性障碍。此外，该 新型电极不仅能够应用于燃料电池，在其他电 ...

（文章来源：证券日报） 证券日报网讯 12月5日，亿华通在互动平台回答投资者提问时表示，公司目前产品销售主要面向国内市 场，但同时公司也会关注国际燃料电池系统市场的需求，联合上下游合作伙伴，适时进入相关市场。目 前已有搭载公司燃料电池系统的整车出口至澳大利亚。 ...

Core Viewpoint - The company currently focuses on commercial vehicles powered by gaseous hydrogen and has not developed fuel cell systems using liquid hydrogen carriers like methanol or ammonia [1] Group 1 - An investor inquired whether the company has considered combining hydrogen with other chemical materials, such as methanol or ammonia, to create hybrid systems [1] - The company confirmed that its fuel cell systems for commercial vehicles primarily utilize gaseous hydrogen as the fuel source [1] - There are no current plans or products in development for fuel cell systems that utilize liquid hydrogen carriers [1]