RE:RE:RE:RE:BounceI'll need to look more into Mg ion batteries but could there still be a place for cobalt in these as well?
My understanding of the Li ion is that cobalt and carbon are the cathode and anode and the Li ion runs between them creating the energy. If the ion is being replaced with Mg, one would (hope) assume that Co and C remain constant. Cobalts worry would be that a better cathode is found thus dropping Co domand drastically.