Found that link but Hot Copper says not to post external links so if you google Argus Media and the following heading you can easily find it: EV battery industry doubles use of cobalt, nickel
No idea why we have to do it in such an inconvenient manner now.
There's another very good article on Stock Head too with this heading: Here are 4 things people get wrong about the ‘murky world’ of lithium-ion battery manufacturing