What are the Challenges in Using Oxides in Nanotechnology?
Despite their advantages, the use of oxide nanoparticles presents several challenges:
- Aggregation: Nanoparticles tend to aggregate, which can affect their properties and performance. - Toxicity: The potential toxicity of certain oxide nanoparticles, such as titanium dioxide and zinc oxide, raises concerns for environmental and human health. - Reproducibility: Achieving consistent and reproducible properties in oxide nanoparticles can be difficult due to variations in synthesis methods.
