Toshiba developed a lithium battery that does not use cobalt and can charge 80% in 5 minutes. Toshiba announced that it had developed a lithium-ion battery that does not contain cobalt.
Metallic titanium is just really difficult to work with, apparently. It doesn’t like being machined, requires very large presses to be cold or hot formed, and eats drill bits for breakfast. Basically stainless on steroids.
But titanium itself is one the most abundant minerals on earth.
Metallic titanium is just really difficult to work with, apparently. It doesn’t like being machined, requires very large presses to be cold or hot formed, and eats drill bits for breakfast. Basically stainless on steroids.
But titanium itself is one the most abundant minerals on earth.