Systematic Study of hydrogen adsorption in metal organic frameworks

金属有机骨架氢吸附的系统研究

• 批准号: 79439403
• 负责人: Professor Dr. Thomas Heine
• 金额: --
• 依托单位: Max-Planck-Institut für Intelligente Systeme
• 依托单位国家: 德国
• 项目类别: Priority Programmes
• 财政年份: 2008
• 资助国家: 德国
• 起止时间: 2007-12-31 至 2015-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/79439403?language=en
• 关键词: Systematic; Study; hydrogen; adsorption; metal

The goal of this project is to understand the mechanism of hydrogen ad- and desorption in MOFs, to study experimentally and theoretically the hydrogen storage capacity and to apply the knowledge gained in these processes to design novel, optimized MOF structures with improved hydrogen storage capacity. This primary goal will be an important contribution to the development of hydrogen technology for immobile and mobile applications. In this way new fields of application for MOF structures will be exploited. In this vein we extend our investigations to quantum effects and to explore the possibility for quantum sieving of H2 and D2, and possibly 3He and 4He. Finally, the potential of MOFs concerning the adsorption and separation of further small gas molecules, including CO, CO2, CH4 and NO, will be estimated.

该项目的目标是了解MOFs中氢吸附和解吸的机制，从实验和理论上研究储氢能力，并将这些过程中获得的知识应用于设计具有改善储氢能力的新型优化的MOFs结构。这一主要目标将是对非移动的和移动的应用氢技术发展的重要贡献。以这种方式，将开发MOF结构的新应用领域。在这种情况下，我们扩展我们的调查，量子效应，并探讨量子筛分的H2和D2的可能性，并可能3He和4He。最后，MOFs关于吸附和分离更多的小气体分子，包括CO，CO2，CH4和NO的潜力，将被估计。