Green synthesis of a water-stable thiol-decorated Zr-MOF for selective heavy metal removal

Key Points

• This research aims to develop a sustainable material for efficient removal of heavy metals from water.
• Synthesis of thiol-decorated zirconium-based metal-organic framework (Zr-MOF)
• Assessment of water stability under varying conditions
• Evaluation of selectivity toward different heavy metals
• Demonstrated high water stability of the thiol-decorated Zr-MOF
• Achieved selective uptake of multiple heavy metals
• Showed superior removal efficiency compared to traditional methods