What are the Challenges in Using Metal Nanoparticles?
Despite their vast potential, there are several challenges associated with the use of metal nanoparticles:
Toxicity: The small size and high reactivity of nanoparticles can lead to unknown toxicological effects on human health and the environment. Stability: Metal nanoparticles can easily agglomerate, leading to a loss of their unique properties. Cost: The synthesis and stabilization of metal nanoparticles can be costly, limiting their widespread application. Scalability: Producing metal nanoparticles on a large scale while maintaining their properties is challenging.
