That is amazing! I have just started making sodium ion battery chargers in my free time.
The bad thing abouslt sodium ion is that traditional CC/CV charging is harsh on the cells. Optimally each cell had to be CV charged at around 97.5% of its voltage end and then slowly brought up to 100%. Apparently that is how you get the most life cycles per cell
LovableSidekick@lemmy.world 3 hours ago
China has had production cars with sodium ion batteries for 2 years. I wonder when scientists will build enough Freedom into them for me to buy one in America.