Capture of toxic gases in MOFs: SO<sub>2</sub>, H<sub>2</sub>S, NH<sub>3</sub> and NO<sub>x</sub>
Eva Martínez‐Ahumada, Mariana L. Díaz‐Ramírez, Miriam De J. Velásquez-Hernández, Vojtěch Jančík, Ilich A. Ibarra
Abstract
. Understanding the role of different chemical functionalities, within the pores of MOFs, is the key for accomplishing superior captures of these toxic gases. Thus, the interactions of such functional groups (coordinatively unsaturated metal sites, μ-OH groups, defective sites and halogen groups) with these toxic molecules, not only determines the capture properties of MOFs, but also can provide a guideline for the desigh of new multi-functionalised MOF materials. Thus, this perspective aims to provide valuable information on the significant progress on this environmental-remediation field, which could inspire more investigators to provide more and novel research on such challenging task.