What Challenges Exist in Using Cobalt Nanoparticles?
Despite their promising applications, cobalt nanoparticles come with certain challenges:
Toxicity: The toxicity of cobalt nanoparticles to both humans and the environment is a major concern, requiring careful handling and disposal. Stability: Maintaining the stability of cobalt nanoparticles over time is difficult, as they tend to oxidize and agglomerate. Cost: The cost of synthesizing high-quality cobalt nanoparticles can be prohibitive, limiting their widespread commercial use.
