MOF-Composites for adsorption and degradation of contaminants in wastewater

Abstract

MOF-composites are porous materials with a large surface area and functionalized with other types of materials (metallic nanoparticles, oxides, zeolites, quantum dots, etc.), affording optimal and chemically stable structures for wastewater remediation. They are primarily used for the selective adsorption of contaminants such as heavy metals, dyes, pharmaceuticals, and pesticides. Furthermore, they can act as photocatalysts for the degradation of organic compounds under ultraviolet and visible light, as well as serve as supports in advanced oxidation processes. Their adjustable structure allows them to be designed according to the type of contaminant, and they are currently reusable, which favours their sustainability. Due to their efficiency and versatility, they represent an innovative and exciting alternative for the treatment of contaminated water.