Coexistence of cages and one-dimensional channels in a porous MOF with high H2 and CH4 uptakes
作者:Jiandong Pang、Feilong Jiang、Mingyan Wu、Daqiang Yuan、Kang Zhou、Jinjie Qian、Kongzhao Su、Maochun Hong
DOI:10.1039/c3cc48381a
日期:——
A porous metal–organic framework with high surface area was designedly synthesized, in which polyhedral cages and one-dimensional channels coexist. It shows a total gravimetric H2 uptake of 11.35 wt% at 77 K and 90 bar and a total CH4 uptake of 305.07 cm3 g−1 at 298 K and 35 bar.
设计合成了一种具有高比表面积的多孔金属有机框架,其中多面体笼和一维通道共存。在 77 K 和 90 bar 条件下,该框架的总吸湿量为 11.35 wt%;在 298 K 和 35 bar 条件下,该框架的总吸湿量为 305.07 cm3 g-1。