... has the advantages of high-energy density, fast-charging capability, excellent thermal stability, great low-temperature performance and high-integration efficiency, among others.As others note here, funny how he doesn't brag about its cost.
btw, here for a 2022 study from Cornell on the limitations of Sodium-ion batteries:
https://news.cornell.edu/stories/2022/02/engineers-reveal-cause-key-sodium-ion-battery-flaw
“Huang said the new characterization technique can be used to reveal complex phase behaviors in other nanoparticle systems, but its best application may remain in next-generation energy storage technologies.”