What are the Applications of Cobalt in Nanotechnology?
Cobalt's unique properties make it suitable for a variety of applications:
Magnetic Storage Media: Cobalt nanoparticles are used in high-density magnetic storage devices due to their excellent magnetic properties. Catalysis: Cobalt nanoparticles serve as efficient catalysts in chemical reactions, including those used in fuel cells and hydrogen production. Biomedical Applications: In biomedicine, cobalt nanoparticles are explored for use in drug delivery systems and magnetic resonance imaging (MRI) contrast agents. Energy Storage: Cobalt is a key component in the cathodes of lithium-ion batteries, contributing to their efficiency and longevity.
