In situgrowth of MOF crystals to synthesize a graphene oxide/ZIF-7 gel with enhanced adsorption capacity for methylene blue

Abstract

Graphene oxide gel containing ZIF-7 (Zx@GoG) was synthesized by immersing graphene oxide gel (GoG) in DMF solution of Zn2+ and DMF solution of organic ligands, respectively, and characterized by powder...

Synthesis of ZIF-8/ZnFe2O4/GO-OSO3H nanocomposite as a superior and reusable heterogeneous catalyst for the preparation of pyrimidine derivatives and investigation of their antimicrobial activities

“…ZIF structures have also played catalytic role in organic transmutations, like Friedel-Crafts acylation [ 24 ], Knoevenagel condensation [ 25 ], the synthesis of quinazolines [ 26 ], and the reduction of acetylenes [ 27 ]. In addition, the use of ZIFs has been expanded in industrial applications such as water purification from heavy metals and organic dyes [ 28 , 29 ], as well as the selective filtration of gaseous pollutants [ 30 ].…”