Surface modifications can significantly enhance the safety of nanomaterials by:
- Reducing Reactivity: Coating nanoparticles with inert materials can prevent unwanted reactions that may lead to toxicity. - Improving Biocompatibility: Functionalizing surfaces with biological molecules can increase compatibility with living tissues, reducing immune responses. - Targeted Delivery: In drug delivery applications, surface modification can help target specific cells, minimizing side effects and enhancing treatment efficacy.
