cross-posted from: https://lemmy.zip/post/48958993
energy density of 175 Wh/kg
CATL explained that sodium-ion batteries have slightly lower energy density than lithium-ion batteries but provide distinct advantages in low-temperature performance, carbon footprint, and safety.
That video makes it sound exciting but I’ve heard Matt hypes things up more than they should be
Plus market dynamics means that even if it’s 90% cheaper to make, they will only reduce the price compared to LFP by 10% to maximize profits.