Recycling Batteries Lecture See Linda Gaines pdf presentation. Interesting and educational. Check page 28 where they talk about Yan Wang from WPI.
https://www.epri.com/Documents/ENV-Vision/EMERGING%20AND%20CROSS-CUTTING%20ISSUES/Environmental%20Considerations%20of%20Grid%20Scale%20Battery%20Storage/Linda%20Gaines_Argonne%20Laboratory.pdf
And check this bulletin from Prachi Patel feature editor Linda Gaines.
https://www.cambridge.org/core/journals/mrs-bulletin/news/recycling-li-batteries-could-soon-make-economic-sense
Cheers