Mesoporous metal-organic frameworks with dominating interparticular porosity, methods for preparation thereof and uses

摘要

The present invention is related to a series of hierachical porous materials based on nano-scale MOFs (NMOFs) and the preparation methods thereof, namely IPD-mesoMOF-1∼9 based on NMOFs of MIL-100 (Al, Fe, Cr, Sc and In), MIL-53 (Al), HKUST-1, DUT-5, DUT-4, MIL-101 (Cr), MIL-101 NDC(Cr), MIL-101BPDC(Cr) and MIL-110, respectively, forming the permanent interparticle porosities by means of close (or relatively close) packing. The invention further relates to methods for the preparation of these materials and their use in gas adsorption, purification of gasoline and diesel as well as support for biological macromolecules