Uses
One of the more widely known rare earth metal, cobalt and cobalt salts are used in a range of technological and aesthetic applications, including:
Turbine blades for gas turbines and jet engines
Orthopaedic and dental implants, and prosthetic joints
Battery cathodes in mobile devices and electric cars
Catalysts and accelerators in polymer and resin production
Drying agents in paints, varnishes and ink
Colouring in porcelain, glass, enamels and ceramics