Research on the Efficient Removal and Recycling of Heavy Metals Based on MOFs-Derived Nanomaterial

Abstract

Heavy metal pollution seriously threatens the ecological environment and human health. Due to their unique structural characteristics, metal-organic framework materials (MOFs) and their derived nanomaterials have shown great potential in heavy metal pollution control. This article comprehensively reviews the research progress of these materials in removing and recycling heavy metals, covering preparation methods, the mechanism of action, application examples, and challenges and prospects. It focuses on the impact of different preparation conditions on the structure and performance of the materials, deeply analyzes the interaction mechanism between the materials and heavy metals, lists practical application cases and analyzes their advantages and limitations, aiming to provide a reference for the development of more efficient, economical, and environmentally friendly heavy metal pollution control technologies.