The future of energy storage doesn't involve expensive and hard to source lithium anymore! l.smartnews.com/p-8fRvU2uQ/5...

97.9% efficiency, 1,000+ cycles: New sodium-ion battery tech skips mechanical cooling (Interesting Engineering)Deploying grid-scale energy storage usually means battling extreme heat. To keep lithium-ion power plants from melting down or catching fire, energy companie...l.smartnews.com