甲基金属有机框架材料-5：一种水稳定的储氢材料。
Methyl modified MOF-5: a water stable hydrogen storage material.
机构信息
Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, Delft, The Netherlands.
出版信息
Chem Commun (Camb). 2011 May 14;47(18):5244-6. doi: 10.1039/c1cc11054c. Epub 2011 Mar 30.
PMID:21451855
Abstract
Water stable methyl modified MOF-5s have been synthesized via a solvothermal route. Methyl- and 2,5-dimethyl-modified MOF-5s show the same topology and hydrogen uptake capability as that of MOF-5. The H(2) uptake capacity of MOF-5, however, drops rapidly when exposed to the ambient air, whereas the H(2) uptake capacities of the methyl modified MOF-5s remain stable for 4 days.
摘要
水稳定的甲基修饰的 MOF-5s 是通过溶剂热途径合成的。甲基和 2,5-二甲基修饰的 MOF-5s 具有与 MOF-5 相同的拓扑结构和吸氢能力。然而，MOF-5 的吸氢能力在暴露于环境空气中时迅速下降，而甲基修饰的 MOF-5s 的吸氢能力在 4 天内保持稳定。
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