题目：High Temperature Solid Oxide Electrolysis for Green Hydrogen Production
时间：2024年12月24日（周二）下午15:00 ~ 16:00
地点：新能源大楼附楼102会议室
摘要：The global push towards renewable energy adoption is driving the need for efficient and cost-competitive energy storage and conversion technologies to integrate fluctuating energy sources into existing grids. Solid Oxide Electrolysis Cells (SOECs) have emerged as a promising solution for green hydrogen production, offering high electrical efficiency, scalability, and the ability to operate reversibly. By converting renewable electricity into chemical energy through high-temperature electrolysis of steam or co-electrolysis of steam and CO2, SOECs enable the production of hydrogen and syngas, which can be further processed into synthetic fuels for diverse applications, including transportation and grid balancing. This presentation provides an overview of recent advancements in SOEC technology, spanning developments from cell and stack components to full system integration. Key findings from recent projects will be highlighted, with a focus on the performance, durability, and degradation mechanisms of different SOEC generations. Advanced electrode materials, novel fabrication techniques, and innovative characterization methods are discussed in the context of improving electrochemical performance and mitigating lifetime-limiting degradation phenomena. Case studies will include the use of SOEC stacks for grid balancing with real-world wind energy profiles, demonstrating the technology's flexibility and robustness. The challenges of cost reduction and long-term durability remain critical for the commercialization of SOECs. Insights into material innovations, system integration with renewable energy sources, and operational strategies will be shared to outline a pathway toward overcoming these barriers. This comprehensive discussion aims to advance the development of SOEC technology and envision its pivotal role in achieving a sustainable, net-zero carbon future powered by green hydrogen.
报告人简介：
陈铭博士，丹麦技术大学能源转化与储存系的全职正教授，丹麦电化学学会副会长。他在固体氧化物电池（SOCs）领域拥有超过25年的研究经验，研究方向涵盖单电池与电堆的开发与测试、微观结构表征以及微观结构演化建模等方面。他带领的研究团队在高温电解技术中固体氧化物单电池及电池堆部件的制备、电化学性能与微观结构表征，以及性能与长期稳定性优化等方面取得了显著成果。陈铭博士已在 Chemical Reviews、Energy & Environmental Science、npj Computational Materials、Chemical Engineering Journal、Acta Materialia 等国际顶尖期刊和会议上发表论文170余篇，出版英文专著章节3篇，并获得2项中国专利授权以及3项欧盟或国际专利授权。陈铭博士的学术影响力受到国际认可，多次入选斯坦福大学发布的全球前2%高被引学者榜单。他负责或参与主持了近20项丹麦及欧盟科研项目。因在计算材料学领域的突出贡献，陈铭博士于2005年荣获美国陶瓷学会的Spriggs相平衡奖；同时，因其在高温电解技术和项目管理方面的卓越成就，荣获丹麦国家电网公司 (Energinet.dk) 授予的2016年度研究大奖 (ForskEL-prize 2016)。个人主页：//orbit.dtu.dk/en/persons/ming-chen。
报告人照片：
联系人：韩东麟