Yes, Spencer Gore is working on it: https://www.theinformation.com/articles/the-electric-a-startup-emerges-to-produce-sodium-ion-batteries-in-the-u-s https://w

Yes, Spencer Gore is working on it: https://www.theinformation.com/articles/the-electric-a-startup-emerges-to-produce-sodium-ion-batteries-in-the-u-s https://www.theinformation.com/articles/the-electric-a-start...