What are the Challenges in Using Cerium(III) Nanoparticles?
Despite their promising properties, cerium(III) nanoparticles face several challenges. One major challenge is their toxicity and environmental impact. While some studies suggest that cerium(III) nanoparticles are relatively safe, others indicate potential risks, especially when they accumulate in biological systems. Another challenge is the scalability of their production, which can be costly and technically demanding.
