Iron containing nanocomposites based on humic substances

Research relevance is the study of iron-containing nanocomposites based on humic substances is their special properties, composition, structure and applications. Materials and research methods: the article was compiled using a literature review of publications on iron-containing nanocomposites based on humic substances. Research objectives: determination of the structure and types of iron-containing nanocomposites based on humic substances and their field of application in medicine. Research results: Iron oxide nanoparticles are applicable in the development of nanomedicine due to their adaptable functions. Humic substances are composed of supramolecular heteropolymers, which include natural objects. Conclusions: Iron-containing nanocomposites can be used in biomedicine as diagnostic and therapeutic tools. Humic substances are organic macromolecules with multiple properties and high structural complexity.