What are the Challenges in Using Iron Nanoparticles?
Despite their advantages, iron nanoparticles face several challenges:
- Oxidation: Iron nanoparticles are prone to oxidation, which can reduce their efficacy in various applications. - Aggregation: FeNPs tend to aggregate, which can affect their stability and performance. - Toxicity: Although iron is biocompatible, the long-term effects and potential toxicity of FeNPs need thorough investigation.
