Sodium Ion battery
Hi all, Sodium ion batteries are starting to appear. They can be used from -70 to 100 C (-94 to 212 f) https://pubmed.ncbi.nlm.nih.gov/35044037/ Sodium is dirt cheap compared to Li. Right ...
Forum Discussion
they have been in development since 2009 ish, maybe before then nd are being used in Japan and other places but have some issues that make them pretty much un usable for us.
https://www.sciencedirect.com/topics/engineering/sodium-ion-battery
https://www.sciencedirect.com/topics/engineering/sodium-ion-battery
