A Triazole Functionalized txt-Type Metal-Organic Framework with High Performance for CH4 Uptake and Selective CO2 Adsorption

摘要

The metal-organic framework (MOF) NTUniv-54 (NTUniv = Nantong University) was assembled via utilizing click chemistry with densely decorated trizole units and exposed metal sites, which exhibited the best methane working ability (197 cm(3).cm(-3) from 100 to 5 bar and 177 cm(3).cm(-3) from 65 to 5 bar at 298 K), and the lowest CO2 Q(st) of 22.8 kJ.mol(-1) in all triazole-MOFs at room temperature.