Technology @lemmy.ml schizoidman @lemmy.ml 1y ago Lithium metal battery with over 500 Wh/kg developed www.notebookcheck.net Just a moment... 1 crossposts Technology @lemmy.world schizoidman @lemmy.ml 1y ago Lithium metal battery with over 500 Wh/kg developed www.notebookcheck.net /Lithium-metal-battery-with-over-500-Wh-kg-developed.862073.0.html
Sodium-based batteries currently have a lower energy density than lithium-based batteries so they are only useful in some applications.
Mainly for cheaper applications which are not as weight (and size) sensitive. One example is entry level EVs or home energy storage.
That's usually the problem with these ultra high capacity batteries. The electrode structures just don't hold up
I thought we were moving to sodium!
Sodium-based batteries currently have a lower energy density than lithium-based batteries so they are only useful in some applications.
Mainly for cheaper applications which are not as weight (and size) sensitive. One example is entry level EVs or home energy storage.
Oh.