MOF (metal-organic framework) material of Ni2(dobdc) (where dobdc = 1,4-dioxido-2,5-benzenedicarboxylate) nanocrystals is, for the first time, explored as resonant-gravimetric sensing material for CO detection. Due to the ultra-high surface-area and the active metal center-sites, the MOF of Ni2(dobdc) exhibits adsorbing induced high-performance sensing to CO gas. By loading the MOF material onto r...Show More