Interesting, just a note to someone reading that paper: I'm not sure what methodology they used (did they keep the cell SoC in storage?), but storing depleted c

Interesting, just a note to someone reading that paper: I'm not sure what methodology they used (did they keep the cell SoC in storage?), but storing depleted cells can severely degrade them due to self-discharge (that's why the recommended storage SoC is usually 40%).