Critical Minerals, page-50

Even in this space - making Lithium batteries safer, Vanadium (& titanium) is under consideration.

https://newsroom.unsw.edu.au/news/science-tech/scientists-develop-long-life-electrode-material-solid-state-batteries-ideal-evs

The material the research team focused on was Li8/7Ti2/7V4/7O2, a binary system composed of optimised portions of lithium titanate (Li2TiO3) and lithium vanadium dioxide (LiVO2). When ball-milled down to an appropriate particle size in the order of nanometers, this material offers high capacity thanks to its large quantity of lithium ions that can be reversibly inserted and extracted during the charge/discharge process.

But up until now, there was an unsolved problem in SSBs that limited their durability. When lithium ions are inserted into or extracted from the electrodes of the battery, the crystalline structure of the material changes, making the electrode expand or shrink. These repeated changes in volume damage the interface between the electrodes and the solid electrolyte and cause irreversible alterations in the crystal chemistry of the electrodes.

Associate Professor Neeraj Sharma from UNSW Sydney, Australia, and Dr. Takuhiro Miyuki from LIBTEC, Japan.

This is the sort of thing where that previous composition breakdown would be useful - how much Lithium, Titanium, Vanadium would be in this type of battery?

Maybe TVN should reach out to Neeraj.
https://research.unsw.edu.au/people/associate-professor-neeraj-sharma