[tpm]

I think the issues with recycling lithium from electrolyte containing lithium hexafluorophosphate in solvents is more the hexafluorophosphate part; it's highly reactive, hygroscopic and releases (toxic, corrosive) hydrogen fluoride upon contact with water. So purely from economic perspective it's possibly not worth it unless we are very lithium-constrained. Of course it should be done anyway as there will be a lot of used batteries in near future.

The article doesn't really give us the details which is a pity.

[ufocia]

> Of course it should be done anyway as there will be a lot of used batteries in near future.

The necessity for recycling those batteries, without more, does not logically follow from their relative abundance in view of the purely economic perspective you posit. Why not just bury them?

It may be the scarcity of lithium that may drive us to take otherwise expensive steps to recycle such batteries.

The conclusory "of course" sets the argument up for a failure from the outset. Though it is not the only flaw.

[tpm]

here in densely populated parts of the world we don't prefer burying toxic waste close to our homes.