Application of a Mixed-Ligand Metal-Organic Framework in Photocatalytic CO 2 Reduction, Antibacterial Activity and Dye Adsorption.

In this paper, a known mixed-ligand MOF {[Co(TZMB)(1,4-bib)(HO)]·(HO)} (compound ) was reproduced, and its potential application potential was explored. It was found that compound had high photocatalytic activity for CO reduction. After 12 h of illumination, the formation rate of CO, which is the product of CO reduction by compound , reached 3012.5 μmol/g/h. At the same time, compound has a good antibacterial effect on (), () and (), which has potential research value in the medical field. In addition, compound can effectively remove Congo Red from aqueous solutions and achieve the separation of Congo red from mixed dye solutions.