Achieving high density of adsorbed hydrogen in microporous metal organic frameworks

作者:Lee JY; Pan L; Kelly SR; Jagiello J; Emge TJ; Li J*
来源:Advanced Materials, 2005, 17(22): 2703-+.
DOI:10.1002/adma.200500867

摘要

Two microporous; metal organic framework structures are shown to possess hydrogen uptake capacities reaching 1.74 and 1.98 wt.-% at 77 K (1, 2, see Figure). These give the highest adsorbed H-2 density reported thus far for metal-organic-based porous materials. The estimated pore volumes are 0.33 and 0.38 cm(3) g(-1) for 1 and 2.

  • 出版日期2005-11-18