High and selective adsorption of methylene blue using N-rich, microporous metal–organic framework [ZnBT(H2O)2]n

Highly stable Ni8-pyrazolate metal–organic frameworks for adsorption of methylene blue from water

“…However, low adsorption capacity is widely observed in MOFs for the removal of methylene blue from water. 30,[36][37][38][39][40][41] Moreover, most MOFs are susceptible to instability in aqueous environments, leading to framework collapse and consequent impairment of their secondary building units, thereby potentially limiting their application in wastewater treatment. [42][43][44] Therefore, it is envisaged that MOFs with larger pores and enhanced stability will be ideal to overcome these disadvantages by enhancing the adsorption potential of MB and subsequent reusability.…”