RE: Czech political influence on EMH18 Mar 2021 21:16
@antelope. I'm trying to be helpful, not patronising, it can be a fine line! When it comes to what goes into batteries, it isn't a matter of the percentage purity, it's about how much, and what type of elements the non-lithium is that causes the problems, instability etc. I'll try to find a link, but I have a feeling I heard it described to me in a podcast. I didn't say 8 years, but it certainly needs testing for a period of time. This is partly why lithium isn't a commodity, and why off-takes are crucial :-)