RE:RE:New Potential for Cobalt to Replace Platinum as a CatalystThanks Goatburner. Best wishes to you and your family as well. Hydrogen fuel cells are a parallel competitor to EV's, so it's good that cobalt has importance in both worlds.Other higher demand uses for cobalt are in aerospace, 5G and mobile electronics applications, which should all see a surge in demand as the pandemic subsides. Boeing's 737 Max's are close to going back in service again, should this should help cobalt down the road as well.