纳米材料在食品重金属离子快速检测中的应用研究进展

Research progress of nanomaterials in the rapid detection of heavy metal ions in food

纳米材料因具有比表面积大、良好稳定性、特殊的结构、易于修饰、良好的生物相容性等优点,已被广泛应用于食品中重金属离子检测领域。文章重点综述了碳纳米管、石墨烯、碳量子点、金属有机骨架、纳米酶等纳米材料在食品中重金属离子检测方面的研究与应用现状,并展望了纳米材料在食品中重金属离子检测领域面临的挑战和应用前景。

Nanomaterials have been widely used in the detection of heavy metal ions in food due to their large specific surface area,good stability,special structure,easy modification,and good biocompatibility.This review focuses on the research and application status of nanomaterials such as carbon nanotubes,graphene,carbon quantum dots,metal-organic frameworks and nanoenzymes in the detection of heavy metal ions in food.The challenges and application prospects of nanomaterials in the detection of heavy metal ions in food are also discussed.